LEGO® TECHNIC® CONTROL+ App Negative ReviewsLEGO

LEGO® TECHNIC® CONTROL+ Negative Reviews

4.7
4.76707 star

Total 67 Negative Reviews

LEGO® TECHNIC® CONTROL+ App Complaints & User Negative Comments 2024

LEGO® TECHNIC® CONTROL+ app received 67 complaints, negative comments and reviews by users. Have you ever had a bad experience using LEGO® TECHNIC® CONTROL+? Can you share your negative thoughts about lego® technic® control+?

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LEGO® TECHNIC® CONTROL+ for Negative User Reviews

It’s okThere is so much room for improvements. The way it is is very limiting, un-configurable..Version: 1.7.5

Top gear rally carThe top gear rally car will not work on the app and i have been waiting for a month now for it to work.Version: 1.1.0

FUN! But crashy on iOS25 December 2020: runs fine until it crashes on an iPhone XR and an iPad 5 both running iOS 14.3. The app sometimes says the Bluetooth connection was lost, on both devices. Can both devices have that unstable of a connection? Fun gimmick with two iOS devices: prop up an iPhone on the car while FaceTiming to the other iOS device running the control app for a drivers eye view. (May require an iPad in your hands for split screen).Version: 1.4.5

WowJust installed to controls my new Top Gear Lego cor and it was going well, cracking features and loved the interface... then after about 15 seconds of driving it managed to loose connection... fair enough... oh Bluetooth unavailable? Odd... ok let’s restart the phone (11 pro max), nope phone locked up, force restart not working, totally frozen... impressive that Lego managed to release an app that locks even the supposed hardware failsafe on the iPhone. Luckily after about 20 min the phone got so hot it restarted on its own! Waiting for an update before I try again as I don’t want to brick my phone!.Version: 1.1.3

CAT Bulldozer glitchSo I had built the CAT bulldozer and I’ve found a bug where whenever I try to properly connect it, things are not properly synced up. I try to program one part of the set but I moves another part. I’ve tried moving the blade of the set but it always moves the ladder. I’ve tried uninstalling and reinstalling the app several times, checking the wires to the battery box, and even trying to use the app on a different device and still having the same issue. The app is great but this glitch is making it impossible for me to enjoy this set to its fullest. I can’t tell if it’s a user issue or an issue with the app overall so some help would be nice. -Thanks, Jordan.Version: 1.7.2

Off-Road BuggyThe interface for the RC Buggy makes it super difficult to drive with just one toggle. I find myself running into things and not be able to drive where I want and I think if there were at least the option to have a gas pedal with a separate toggle to steer. I’m crashing into things more than actually driving and it’s becoming so frustrating I don’t want to drive it anymore, but it’s such a fun looking car that I don’t want to..Version: 1.4.5

FrustratingThe app is really frustrating when you want to chose a vehicle it always has to update the software making it hard to play since it takes 5-10min each time. So if my son only has a few minutes to play he loses half of the time with updates..Version: 1.4.8

MercedesGood build but it although it tested OK it has now stopped steering to the left for some unknown reason!!! Most frustrating! Went in to the spanner setting and it allowed me to reset the controller and it worked well then. Thanks for your response..Version: 1.7.1

ConnectionHard to connect.Version: 1.5.1

Please fix bug.The reason this is three stars is becuase my only control set keeps on randomly turning off for trans.Version: 1.7.5

Extreme 4x4 buildJust rebuilt the third attempt to get all four wheels to drive. Manual is missing a step which connects drive rod from motor to front drive cogs. Had to canabalise another set to get a connector that fit the space. Seems to be from Step 82 (red rod) doesn’t connect to front drive cogs. Otherwise a good model and years ahead of the previous infra ref controls.Version: 1.1.0

SetsThere are not all the set only a few will be compatible for the app.Version: 1.7.2

Fix the calibrationSo my car was uncalibrated and I used the fix option and it did nothing. I had to turn of the app and physically turn it..Version: 1.4.5

Swipe to change controls is a bad idea.For the most part the app works well for using the 4x4 truck. No connection issues. But the swipe to change from regular driving controls to overhead is SUPER annoying. The swipe to switch is too similar to the inputs required to drive the the truck. If my thumbs miss the controls just slightly It interprets my input as a swipe and switches to the overhead control. Really really annoying. Just make it a button..Version: 1.1.3

Keeps crashingUPDATE: Changed rating to one star due to the app constantly crashing, which means you have to not only restart the app but mess around reconnecting the car, which completely takes the fun out of using it. Great when working, but app keeps crashing, very annoying.Version: 1.4.5

Is whenJen’s should we do a meeting later today to get iiooooooookejeieje.Version: 1.4.8

Won’t let us drive the carWhen we get on to the app and turned on bluetooth it will say push green button. Unfortunately my son and daughter have been trying for the past hour to start driving the car. We tried using different batteries, we have looked several times to see if the batteries were in there correct position, deleting and reinstalling the app and going on to the LEGO.com site but it had no information on how to get it to start. Also no matter how many times we tried holding and pushing the green button it never worked. Disappointed that I have spent so much time and money on this car that won’t even work! 🙁.Version: 1.1.4

Great build, bad appThe build for the off road Buggy was great. But the app is horrible, controls and throttle on same small button? Whoever designed that needs to go back to class to learn how to design a proper control stick. They added a brake but didn’t think a “gas” pedal next to it would be a good idea? If the app worked better a full 5 stars would be given..Version: 1.4.7

Bluetooth connection problemWe can’t even connect iPhone 8 with the 4*4 x-Treme off-roader. White light flashing, but no Bluetooth connection. We’ve searched troubleshooting on LEGO website, but still not resolved the issue..Version: 1.1.2

It... sort of works.1. The drive slider is on the right, and the steering slider is on the left. This is the opposite of how a real remote is set up. 2. The steering sometimes turns all the way to one side without input. It stays that way until you give it an input. 3. The fake speedometer and tachometer. They don’t show real measurements, so why should they take up space on the screen? 4. The battery level indicator is extremely inaccurate. It is very difficult to measure battery level in alkaline batteries, so why have the (next to useless) battery level indicator?.Version: 1.0.1

Would be awesome but needs a custom inputGreat but could be better, the interface needs a custom control entry for advanced customer built models able to operate the four motors separately from a off the shelf model design..Version: 1.6.0

App does not connectI have been building the Liebherr for a long time now. When I test my model, there is a firmware update. However, when I try to update it, the hub shuts off and refuses to connect. I hav not been able to connect the second hub, I hav tried restarting my phone, resetting the data on the app, but the same thing would happen over and over again. Please help fix this bug. Thanks!.Version: 1.1.0

Defective operationDoes not steer, 4wd not operating. I have proceeded to the reassembly of the drivetrain and steering, still no result..Version: 1.7.5

I like your idea but it won’t load…..I like the idea of controlling a car or a truck from your mobile device but for some reason it’s not working on mine. I tried everything I replaced all six batteries and got my tablet to go as near as it can to the source and it still won’t load! just saying I don’t think I like this game..Version: 1.7.5

No custom controlLego fan, 20+ years, I purchased the hubs and motors separately to build my own creations but have the control with the app. THERES NO OPTION TO MAKE YOUR OWN PROFILE. It only works with sets from Lego. Very surprising that Lego wouldn’t make it customizable. Seems like it defeats the whole purpose of buying Lego products if you can’t build your own creations with the product..Version: 1.6.1

Car won’t turn onFun to build but car won’t turn on.Version: 1.7.5

Awful Buggy ControlsWhoever decided to put steering on the left stick and forward / reverse on the right has never owned a real RC car. 1: Give the option of switching sides. It’s should be steering on the right, Fwd/Rev on the left. 2: Allow for sensitivity adjustment. The virtual sticks are so small it’s almost impossible to hold slow speeds or anything other than full lock on steering..Version: 1.5.1

Really god but the crashesI have the top gear car but the app keeps crashing it says turn on Bluetooth then shows the green arrow then crashes please fix it I’m a big fan.Version: 1.4.5

Lego Needs Physical ControllerThe app is neat and offers a lot of of functionality. It’s not ideal for all models as the touch controllers are not always as responsive as you would expect or layout is not logical. These models costs a lot of money and it’s long overdue for real control. Relying on virtual apps makes me concerned for the longevity of the investment. If Lego stops supporting this app or the Bluetooth protocol changes in a way that makes it incompatible - your investment is now a brick..Version: 1.6.0

One handed grrrrI don’t know at what point it changed but you can swipe left for one handed controls, which are terrible. Now when you use the 2 handed method it constantly swaps every time you turn left as it assumes swiping. Other than that I guess you can’t blame the app for the incredibly lacklustre model performance... but custom controls for moc’s should be a no brainer?! I mean I thought the point of Lego was to create and modify?!.Version: 1.1.2

Lego liebherr 9800After a few months of not playing it ask me for a firmware update but would non-stop disconnect the hub. I’m not sure if it’s a problem with the app or my hubs but I can’t control my lego. Then I tried to email lego but there wasn’t a subject that existed so I couldn’t email them about the control app..Version: 1.6.1

Top Gear Rally car doesn’t connect with Bluetooth.Will this problem be fixed soon??.Version: 1.1.0

Cannot connectThis is truly garbage, the hub cannot connect any of my two iPhones and two IPad. And the button on the hub, it comes without any indication for on and off, only have to press again and again to try. Worst design. The off road car is really disappointed my son..Version: 1.1.4

Not easy to change from multi to one touch controlLove the unit but struggle to go from multi function to one touch control. No advice on web site. Just seems to of our randomly.Version: 1.4.4

Unintuitive ControlsI own the new RC Buggy and was looking forward to using the app with it, but when I got it connected, I found the controls very difficult to use. Whenever I wish to turn the vehicle, it often times stops completely and reverses direction because my finger went down far enough to do so, since both gas and steering are on the same button. This makes the car almost unusable if you need a lot of steering. There should definitely be a toggle option to two separate controls, one for steering and one for gas, with the other fun buttons in the middle of the screen instead. Please consider this solution as I don’t want to have to return the buggy because of bad controls, of all things. The app also crashes when you are in your first battle match and are losing, preventing you from getting any further..Version: 1.4.6

Really well made, bad controlsFirst of all, the app is great, simple, easy to use, it links up to the lego hub EXTREMELY easy. Lego has really done well with making using the app and the lego together almost flawless in my experience. The only problem is that the controls for using the buggy is extremely hard to use. Having one joystick that controls all movement is hard, please for the love of all legos at least add the option to have two joysticks to control the buggy. Basically I’m a 27 year old who wants the option for more control and less sound effect buttons and I’m taking two stars because it really does take away a major portion of the experience in my opinion. The lego set gets a 5 star!.Version: 1.4.6

It smells funnyIt be stinky.Version: 1.6.1

Hub is not workingMy hub is not working the hub keeps on saying the motor connectors are in the wrong spot even tho they are in the right spot I have made many Lego support tickets and yet got ghosted Lego y'all better fix your Customer service. I had gotten a email back from someone and it said to install some firmware and did not work. Lego y’all need to fix your hubs..Version: 1.7.5

D11 update.Hi. Love this app but the last update for the D11 won’t work. It just tells me to push the red piece after the update but it just goes back to re-starting the update..Version: 1.7.2

Great fun but needs more powerGreat idea but Gets stuck on small things. Would be better if it had more power.Version: 1.4.5

Lego 42100Nous sommes très déçu d’avoir payé plus de 600 $ et de constater que rien ne fonctionne avec votre application ! Vous dites être désolé mais je n’en crois rien. Notre fils a pris le temps de monter ce Lego et il fût tellement triste que cela ne fonctionne pas qu’il aura perdu la magie des legos télécommandés avec des applications qui ne fonctionne pas. Nous sommes laissés à nous mêmes et je ne pense pas acheter à nouveau de tél articles qui ne sont même pas testés avant de les vendre !!!! Vraiment frustré!!!!! ;((.Version: 1.1.0

ReviewPut in more features.Version: 1.7.5

Won’t calibrateI have just downloaded the latest version of the app but there seems to be something wrong with the calibration. It’s shows one area but calibrates another then sticks. Can’t get past it to put everything back where it should be. Anyone else have this problem? - or solution.Version: 1.7.5

The 4x4 truck is suspiciously slow, but the app is goodIts moving at a centimetre per second.Version: 1.7.2

CONTROLS ARE VEry badApp is good but the controls for the rally car are so insanely bad and hard to use. There is also too much sensitivity and steering wheel placement on the app is SO BAD.Version: 1.6.1

You asked me for my rating, so here it is.The controls for the 4X4 X-treme Off-Roader are counter-intuitive. Driving forward/back is on the right, and steering is on the left, which is the opposite of how every other remote control car works (including the LEGO Crawler from 2012). The app crashes often, and it takes quite a while to load. The steering is glitchy. It sometimes steers the car without any input (although this problem exists with other apps as well, so this is most likely an issue with the Technic hub, not the app itself). And finally, the thing that made me write this review: The app interrupted me while I was controlling the car and asked me to rate the app. I have In-App Ratings & Reviews turned off in Settings, so not only is this super annoying, but it’s also against Apple’s guidelines. This app should be removed from the App Store until LEGO removes this..Version: 1.4.8

Apparently nobody tested this appAfter each step, the instructions ask you to test the build so far. The person that decided that didn’t talk to the person who decided you have to hook up all of the motors to get the units to connect, so of course the tests won’t work after step 2. Took me a while to figure that out, so hopefully this helps someone else from pulling out all of their hair. :).Version: 1.0.2

Works but needs more customisable functionsWorks fine but we need to be able to create custom panels and setup for our own Mocs otherwise we just have an expensive remote control toy. Not sure if it’s doable but if the module knows the motor position it would be good to be able to go to a particular position in the sequencer rather than 5% down or up as I found with the leibherr the sequencer was a bit useless as moving the boom really depends on where it is before you start the sequence. LEGO could do worse than look at the sbrick profiler for an idea on the customisable panels..Version: 1.0.3

Bug Prevents Testing of Step 2Like another reviewer, I’m experiencing and older bug that prevents me from progressing past step 2. The app keeps resetting the connection to the hub installed during parts set 2 (the top, second hub). Deleting and reinstalling the app did not fix it. I can connect and test for step 1 but not step 2. According to a search this was a bug introduced last year that was supposedly fixed. Using latest app version, iOS 13.3.1 on iPhone 11..Version: 1.1.0

Keeps saying downloading firmware over and overIt keeps saying downloading firmware when I go onto the bulldozer and all the other pieces and it keeps doing it over and over and I can’t even drive the bulldozer and the other ices and it’s really disappointing that I can’t drive it so please fix it Lego it really needs to be fixed asap.Version: 1.7.1

Cannot use with liebherrMid build tests went fine, once I finished the build it calibrated the movements ok and when calibration finished the digger arm went back into position but just kept driving the bucket tilt actuators to their fuel extent and clicked gears, then when I go to drive the thing the left joystick pressed up or down activates both the arm extend and bucket tilt and the right joystick does the same, seems there is something wrong with the app communicating with the hub telling it to activate the wrong motors, if I use the BuWizz app everything works as it should..Version: 1.4.7

Lego contrôleTrès décevant, très énergivore et le véhicule est d’une lenteur. Installer dans le boîtier du véhicule des batteries neuves au lithium durée de vie de 40 minutes (les alcalines neuves 12 minutes).Version: 1.7.5

DEAR DEVELOPER,THERE ARE BAD REVIEWS REGARDING CONNECTION OF THE HUB TO THE SMART DEVICE. THIS IS FOR ME TOO. IT WILL ONLY WORK FOR ABOUT A DAY AND THEN JUST STOPS CONNECTING. IT JUST GOES LIKE NORMAL AND THEN SUDDENLY AN ENDLESS LOOP OF “TURN ON THE HUB” AND “ CONNECTING, CONNECTING” THERE ARE SEVERAL REVIEWS ON THIS AND THE DEVELOPER RESPONSE WAS ALWAYS EXACTLY WHAT IT SAYS TO DO IN THE APP (WHICH BY THE WAY, DOES NOT HELP) I WOULD LIKE FOR A FIX FOR THIS GLITCH OR SOMETHING. I HATE HAVONG TO REINSTALL THIS APP EVERY TIME I WANT TO USE MY BIULD. NOTE IM TYPING IN CAPS BECAUSE I. AM. VERY. IRRITATED. PLEASE TAKE THIS REVIEW INTO NOTICE AND FIX THIS GLITCH AND I WILL GIVE A VERY POSITIVE REVIEW. IM BEGGING YOU LEGO COMPANY, PLEASE FIX THIS. UPDATE: IVE REINSTALLED THE APP AND IT IS STILL NOT WORKING!? YOU MEAN I CANT USE IT? AFTER ALL THE WORK I PUT INTO BUILDING IT AND MODIFYING IT?! AFTER ALL THESE REVIEWS YOU STILL HAVE NOT FIXED IT. YA’LL PROBABLY JUST BOTS..Version: 1.1.0

Poor controlsThrottle and steering are swapped and is not sensitive enough..Version: 1.7.5

Too Slow to respondNot at all responsive enough to control a vehicle of any speed, but at the same time, it’s way too sensitive. The control sticks need a much bigger control area, and maybe a dead area in the middle. Trying to drive using one joystick is impossible as you can separate steering from throttle - you always get a bit of both, even if just trying to drive in a straight line. You’d think the control sticks would fix this issue but the sticks in dual control mode are the wrong way around (every rc I’ve ever driven have had throttle on the left and steering on the right) an option to choose your layout would help..Version: 1.7.2

When it works it’s very enjoyableI got the transformation vehicle and it’s very fun to control it but for some reason the range is so terrible it disconnects when it travels like a couple inches from me even sometimes it will disconnect when it’s practically on my phone really annoying.Version: 1.7.5

Top Gear Ralley Car?Will the app eventually support the operation of the Top Gear Ralley car? We built our car today and downloaded your app as per instructions - but the Ralley Car model is not available on your app - how do we drive our car?.Version: 1.0.3

4x4 articulating dumper truck(yellow)I got the set as a present and it built lovely. Installed the app and it worked lovely. Nice to see all my hard work come to life. It was also handy as I’ve the top gear rally car. After about a week. I went to show someone it working and it needed a firmware update. Done the update and then it was like it came alive on its own. The controls became unresponsive. Can any one remember those flipping singing fish that flaps when you walk past. This unit went like that on its own. Even videoed it and sent to Lego. They blamed me a few times it was a builders error and to check all was built correctly(which I know it was) but I double checked. After around 40-50 back and thro emails. The issue is still not sorted. They even sent me a replacement main unit to sort it. But nope. I’ve now got to pay to send the unit back to Denmark. Not happy. I’ve paid a lot of money for this truck and expected it to work fully for longer. If it was a cheap model I wouldn’t of minded as much but nearly £160 for this is really disheartening as I can’t use it. I’m sorry it’s come to this posting on the apps page but not having much joy through Lego tech help. Is anyone else having this problem or is it just a localised thing. Hope to get more help here. Many thanks. Stay safe and we’ll..Version: 1.5.1

Won’t connectThis app is pure garbage, purchased the LIEBHERR set. Hub won’t connect to my iPhone 11 or 3 other iPads of various generations. Can get the hub to connect fine via power up app and it even updated firmware. Hub connects to my laptop fine, have pressed green button for reset, done brand new batteries, hub shows connected on iPhone Bluetooth screen yet app keeps trying to connect to test part one of the build, green status bar goes half across and then goes back to beginning until it times out and then asks for green button press again. Tried second hub same issue, have checked right cables in right port and all correct. Now have expensive LEGO set that is a static model, have reached out to LEGO but had no assistance, thinking about contacting fair trading for a refund on the set as was bought for kids to control and play with once I built it and I now have an expensive static model!.Version: 1.1.0

Can’t turnA good app but my races won’t work. The car won’t turn it will only go straight even when I turn the steering wheel. It is very frustrating and this should be fixed..Version: 1.4.5

Won’t connectHello for Christmas I have been given the tech ice rally car which is Bluetooth to a device. I have built it and for some reason I can’t connect. I’m not to sure if it has somthing to do with my device. I have an iPad mini. So I’m not to sure. Please get back to me soon..Version: 1.4.5

Can you add a certain car please?I’ve seen many nice things to do with this app but it doesn’t have the car I wanna use it on, can you make this app compatible with the Formula E Porsche 99X electric please? Thank you if you do..Version: 1.7.2

Can’t driveWhen you start and it tests my steering it leaves it turned to the left and when ever I connect it it leaves it turned left and I can’t turn it back it leave’s it turned left and I just can’t steer..Version: 1.6.1

It’s good, but I have a problemI have a problem with upgrading the software because every time I press update software, it disconnects from the LEGO Rally car, I don’t think it’s with the app, I think there’s a problem with the car because it’s about 1y old so I’m not sure..Version: 1.4.5

From working great to completely deadWhy spend $500 on the D11 kit when after 6 months it won’t work at all. App will not connect to model on 3 different Apple devices. Changed batteries twice, deleted and reinstalled app twice, now I’m stuck with a non working pile of Lego bricks. Support, what support. Is the problem with iOS updates or poor Lego quality?.Version: 1.8.1

It’s great but.....I love the app but I keep crashing off the app so I cant play with it without have to keep going back into the app.Version: 1.4.6

Too many crashesGood app and cool idea but it crashes every 5 min.Version: 1.4.8


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