Litterbug | GLOBAL 2000 Negative Reviews

Lingvano is the fun, fast and easy way to learn Sign Language! Our bite-sized, interactive lessons in combination with o...

Rock Identifier is an all-in-one stone, crystal, mineral, and gemstone identifier. Simply take or upload a photo of a ro...

Powered by AI, Gauth is a convenient homework helper with high accuracy. Snap a photo and watch as our AI solves your co...

COULD YOU ACE YOUR DRIVERS PERMIT TEST? Join over 250,000 monthly users on the most popular DMV practice test app. It’s ...

Comprehensive preparation, study and test tool for the Private Pilot FAA Knowledge Exam. More than 1,000 questions, answ...

Flashcards Deluxe is an easy to use, yet powerful flashcard app which you can use to study just about anything you want....

AnkiMobile is a mobile companion to Anki, a powerful, intelligent flashcard program that is free, multi-platform, and op...

SkyView® brings stargazing to everyone. Simply point your iPhone, iPad, or iPod at the sky to identify stars, constellat...

This is art! With the ArtSpots app, you can share your art discoveries and own artworks with a community full of art lov...

CoastSnap is a global citizen science project to capture our changing coastlines. No matter where you are in the world, ...

Using the SIBRA App, citizens can generate reliable data on these topics and thus contribute to a better understanding o...

SpotFIRE is a Citizen Science project focusing on forest fire and fuel management to reduce forest fire risk, initiated ...

Mit Deiner Hilfe möchten wir Bau-, Kultur- und Naturdenkmäler überall in Baden-Württemberg kartieren. Wir freuen uns, da...

Üblicherweise werden im Vertragsnaturschutz auf wertvollen Flächen konkrete Maßnahmen oder Verzichte vereinbart – z.B. k...

In the Star-Spotting Project, everyone is invited to contribute to scientific research about a global societal challenge...

BiciZen App aims to learn about urban mobility, public engagement, and cycling through a citizen science platform that e...