- 77.5LEGITIMACY SCORE
- 80.0SAFETY SCORE
- 4+CONTENT RATING
- $5.99PRICE
11C Scientific Calculator App User Positive Comments 2024
11C Scientific Calculator app received 52 positive comments and reviews by users. Can you share your positive thoughts about 11c scientific calculator?
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11C Scientific Calculator for Positive User Reviews
✓ Best app ever!I cannot believe I have my 11 c back from 30 yrs ago! Best calculator ever made, and now I have it on my phone. Incredible!.Version: 1.63
✓ The Way Nature IntendedSince I bought my first HP-11C in 1985 and exposed to RPN I never looked back. I have never found a better calculator. Period. Stop. Now that I have it in my phone, I’m complete...no more hacking at some poor excuse for a calculator!.Version: 1.73
✓ Crashes with iOS 13.1.3I love this app and rely on it for work but it crashes like ten time before it will load with the new iOS update..Version: 1.63
✓ HP11CI have been using this for some time - apparently my last IPhone update is incompatible as it will not open anymore - now useless!.Version: 1.63
✓ WORKING AGAIN ON OLDER iOS!!Back to 5 stars, iOS 9 crash fixed in about a week - thanks!! Here is my previous review for posterity ... Recent update description said iOS 13 bug fix, but now it no longer works on my older iOS device. Had been working great til now. People, not everyone has the latest when it is so expensive to upgrade to a newer device!! This should be backwards compatible!! Please fix cuz I love this calculator!!.Version: 1.72
✓ ExcellentLove it, reminds me of the old days!.Version: 1.4
✓ Vicinno 11C SciCalcAn excellent clone of HP11C, which is a superb, uncluttered scientific RPN calculator with modest programming capability. Indispensable everyday working tool for technocrats of all stripes. Highly recommended..Version: 1.73
✓ Great AppIf you used to have this great calculator you'll like it..Version: 1.61
✓ Just like my HP-11CI have owned and used the original HP-11C calculator since 1983. This app faithfully reproduces the calculator so I don’t have to carry the original around. There have been a few glitches pop up now and then, with various IOS updates, but most are fixed quickly and 11C updates issued. As a long time user of HP RPN calculators I really like this app..Version: 1.72
✓ Thanks for getting it operational again.This was my favorite calculator as an engineer. I loved to have it on my phone. Suddenly it did not work with a new OSX. NOW IT IS FIXED. Thanks for doing that and keeping it free. You do community service by offering this..Version: 1.73
✓ Nice to haveThis has met my modest needs when the physical calculator isn't handy. Much more reliable than trying to use the native non-RPN calculator on the phone. My only problem is that on the 5s the size is smaller than my fingers are accustomed to, so I mis-key too frequently. I have to be careful..Version: 1.63
✓ So happyThank you for the update, it works again!.Version: 1.73
✓ Excellent HP11 emulationWorks exactly like in HP 11. Have had it installed for over a year, and never any problem whatsoever..Version: 1.63
✓ Doesn’t open since iOS 13Loved this app but now it’s broken. Last update seems to have been 4 years ago? 🤷🏻♀️ After iOS 13 update it doesn’t seem to open at all from my iPhone 10s..Version: 1.63
✓ Very happy to get a New HP11c !My 1981 is still working like new, but sure doesn’t look it. This app makes my iPhone and iPadmini just as good as the real thing. For several weeks I did all kinds of stuff on it to see if it had any flaws/errors. Zero !!! and I love it as much as my original. One minor annoyance; when I hit prefix to see all digits, it just flashes the digits too fast for me to read. My old HP showed it as long as I held the button. But still a 5+++ Thanks for the exceptional re-creation..Version: 1.73
✓ HP 11CGreat product. Works just like my old HP. thanks for sharing it. There have been many times that it has been very handy. Thanks.Version: 1.73
✓ 11CIncrease font size is a big visual improvement..Version: 1.73
✓ 11cExcellent calculator..Version: 1.61
✓ HP scientific calculatorThis is a brilliant, realistic and lifelike implementation of its forbear. Used to have an original, and still have a later version. Once you've got used to using inverse polish, you'll never again be comfortable with a traditional calculator. It comes from an era when HP built fantastic desktop computers with their own elegant operating system and language for maths, engineering and science. I love this implementation on my iPad and iPhone..Version: 1.63
✓ My tried and trusty HP11CThis calculator got me through engineering school 30 plus years ago. It is good to have my brain back! This AP works great!.Version: 1.63
✓ HP11C Calculator App.I have owned the original HP11C calculator since HP introduced it. Finding an app for my iPhone 4S that emulated it was fantastic. I now have an iPhone 7 and it works perfectly. I use it almost daily when the stand alone device is not near. This app is outstanding and mirrors the original HP calculator perfectly..Version: 1.63
✓ Bill - Engineering Tech.I bought the calculator first when they came out in the 1980’s(??) and still use it in my work. Then I downloaded the app and it is equally great. With an IOS upgrade, it stopped working for a little while until it was updated to the newer IOS. I recommend it to those who are scientifically minded and like RPN..Version: 1.73
✓ Thanks for the update to IOS13I really missed this app, thanks for the update!! I still use my 11C at work, well over 30 years!.Version: 1.71
✓ Thank you for the iOS 13 updateWorks great now.Version: 1.71
✓ Nearly perfect!Great emulator - the only thing missing from the functionality is the need to change those three weird little batteries... It would earn 5 stars if it had a way to bring up the manual that I lost 25 years ago... 😜.Version: 1.63
✓ Works great. Can even program!!!I still have an 11C on my desk at home. When away I use this app. Super great!!!.Version: 1.73
✓ Great appStill the best calculator ever designed. If you dont know how to use an rpn dont blame the app. Yes, it does not have an equal sign. Yes, it does work, if you know how to operate it..Version: 1.61
✓ Still needs some fixes- Auto rotate shows blank white screen in portrait mode - help menu close button does not work in landscape mode..Version: 1.72
✓ RPN Lives on!I still have my original HP 11C calculator and it’s great to have this classic and still relevant version on my phone too. It wasn’t working for about a month but came back to life. Probably resulting from an app or OS update..Version: 1.73
✓ No longer supported?I’m sorry to have to report that this app seems to have stopped working in current iOSes. That’s really too bad. It opens and immediately self-quits. I’d happily pay for a new version if it can be resurrected. Best emulation out there..Version: 1.63
✓ Still the greatest calculator, Even in app formatHave used the 11c for more than 30 years and it is still the only one I need. It answers in every situation and is a joy to hold and use in the original evocation; as an App it almost arrives at an equal level. Perhaps, if it were really formatted for iPad, instead of a second cousin to the iPhone, it might appear a little clearer and sharper? I give it an A+!.Version: 1.4
✓ Is great, can you include the Mexican market?I used the 11C calculator when in the university. I loved it. For several months stop working after an update and after several updates later it work again. I like it very much. I’ve recommended it to all my fellow students in Mexico but they can’t find this exact app, there are alternatives but you guys, don’t appear. Could you make it available for the Mexican or Latin American market?.Version: 1.73
✓ App works perfectly again!Since the last update, the app works perfectly again. A great simulation of the original HP 11C calculator. Works exactly like my real HP 11C. Wonderful to have my HP calculator with me all the time..Version: 1.73
✓ ExcellentOn a 6 or 7, it's almost the same size as the original calculator..Version: 1.63
✓ I Like ItI purchased my first 11C probably around 1976 or so on the recommendation of my engineering student brother who explained the advantages of RPN to me. The transition was easy since I was not a calculator user prior to its acquisition. I have three now, one at home, work, and on my boat. I have been a machinist for 35 years so the one at work sees the lions share of use. I am absolutely thrilled to now have it on my phone so I have instant access to it 24/7 regardless of my location. The majority of my use is simple number crunching and trig functions so I could not be considered a power user or expert on it but I am absolutely happy and satisfied with this app on my phone. Now when at work if I am standing in front of a machine tool and want to add or subtract two numbers I whip out my phone rather than walk the 30 or 40 feet to my office and back. I am highly protective of my beloved 11C so it rarely makes an appearance on the shop floor for fear of being damaged or destroyed..Version: 1.73
✓ Just downloaded app. So far, so good.I still have, and occasionally use, the HP11C I bought in 1986. I’m very glad to have this app on my iPhone 12 with iOS 16.1.1. The “click” on every keystroke is a good substitute for the old HP11C “feel”..Version: 1.73
✓ Stopped working in iOS 13. Working again :-)Like the app. Used it a lot. No longer works after updating to iOS 13.2.3 Update: tried launching again in iOS 14.x and it’s working again. Happy again!.Version: 1.73
✓ Beautiful AppI like this app a lot and it works well. It appears to be a faithful reproduction of a calculator that I still own and use in my office. I appreciate having it on my phone. Only glitch is that it froze once for a day or two when it would have been very handy to have it working. No problems since, still bit uncertain when open it..Version: 1.63
✓ Love my HP11C AppCongratulations on the best app ever. It re-captures the pleasure I had for 30 years of use of the original calculator, which was recently stolen from me. I must buy one or two of your other apps. Well done Viccino.Version: 1.63
✓ Manual Access Is CorruptGreat except that the manual does not work. You only get the first few pages. The others do not appear..Version: 1.73
✓ Great for simple tasks, tooI’ve had an original HP 11C at my desk at work & home for years — now I can have it anywhere!! Thanks so much!.Version: 1.63
✓ Love it, lovage a part of my brainGot my HP-11C in 1984. Immediate hooked into my brain, Matrix-wise. I just kinda naturally think in Reverse Polish anyway. It lasted thirty freaking years! This app gets the closest to the HP-11C’s look & feel of any I’ve seen..Version: 1.73
✓ HP11CExcellent app. Full function calculator everywhere you go. Glad I found it. Have recommended it to colleagues..Version: 1.63
✓ Wonderful RPN format calculatorThis calculator works well on my iPhone. The RPN format is great and I use it in my laboratory and at home..Version: 1.73
✓ Love this appWorks just like my good old 11C - which I still have BTW, but much easier to just use the app than dig out the old workhorse. Very happy with it - I got through most of my career plus my CQE exam with the 11C so was happy to discover this app..Version: 1.63
✓ Great EmulationStopped working at IOS 13 but is back. I wasn’t able to find a replacement I liked as well. Glad it is back..Version: 1.73
✓ Hp11c great engr CalcI Have used the HP 11 C calculator since I was in college. I really enjoy simplicity and accuracy. This iPhone version excellent seems to be same as my calculator and always available because it’s an app. I love it and use it a lot!.Version: 1.73
✓ Just like the real thingWorks just like the real HP hardware so you don’t have to bring another device along. Only thing missing is the touch feel of the keys, but there is a click when you press a key for positive confirmation. A must for those who can’t do without a real calculator..Version: 1.63
✓ HP11C AppI liked the look of the numbers in the previous version much better. They looked exactly like my 11C calculator. Glad you finally got the app working after the last iOS upgrade. I love the 11C. Best calculator ever!.Version: 1.73
✓ Terrific App for HP usersThank you for the IOS 13 bug fix. This app is working great again with the update. It works exactly like my HP 11c calculator that I keep on my desk..Version: 1.70
✓ Great calculator even better now that it is compatible with IPhone 11I used the HP 11C in college in my engineering classes. I continued to use the same calculator when I secured my first job, but the buttons began to stick. Then I found this app for my phone. It worked wonderfully well. Well, until my new phone wasn’t compatible anymore. I have waited over a year waiting for the upgrade. And finally IT’S HERE AND IT WORKS LIKE MY OLD HP 11C. Thank you, thank you, and thank you..Version: 1.73
✓ The best 11C emulatorI am an owner of a real 11C. I’ve used it for 30 years. This app is the perfect emulator and now works flawlessly on iPhone 11. Well done and thank you.Version: 1.73
😕 11C Scientific Calculator Negative Reviews
