Retriv: Voice Flashcards
Speak, scan & study out loud
About
This app allows you to study by speaking your answers to questions read aloud. It uses voice grading and AI scanning to create lessons from notes or textbooks. Features include spaced repetition and class management tools for educators.
What's New in Retriv
1.4
August 29, 2026
CLASSROOMS ARE HERE • Teachers: create a class, hand out a 6-character code, and see who has finished the work — lesson by lesson • Students: join with a code and your teacher's lessons appear automatically, nothing to set up • Announcements from your teacher arrive as notifications THE RECAP ROUND Miss a question and it comes back at the end. Write it out, type the answer, then say it aloud. The celebration only unlocks once every miss is verified. MULTIPLICATION TABLES • A new library lesson covering every problem from 1x1 to 12x12 • Math questions now show as a big flashcard with the answer left blank • "7x8" is read aloud as "seven times eight" instead of "seven by seven" NOW ON IPAD Full iPad layouts in both portrait and landscape. EVERYTHING FOLLOWS YOUR ACCOUNT Lessons, streaks, and review schedules now sync across devices. Sign in on any iPhone or iPad and pick up exactly where you left off — and on a shared device, each student only ever sees their own work. FASTER AND SMOOTHER • Questions start speaking instantly instead of pausing to load • Fixed voice playback getting quieter after the first question • The screen no longer sleeps during hands-free voice study • Correct colors in dark mode, smoother scrolling, and a range of smaller fixes
MoreFAQ
How does Retriv grade answers?
Retriv uses real voice grading that accepts variations in how people speak. For example, it recognizes both "fifty six" and "56" as correct answers to a numerical question.
Can Retriv create flashcards from photos?
Yes, Retriv features AI Smart Scan. You can photograph a page of notes or a textbook, and it will generate a study lesson in seconds. You can also highlight text in a photo to create cards.
What is the Recap Round in Retriv?
The Recap Round is a feature where missed questions reappear at the end of a study session. Students can write, type, or say the answer again to verify their knowledge before unlocking the celebration.
How does Retriv help with long-term learning?
Retriv utilizes spaced repetition, a learning technique where cards reappear just before you are likely to forget them. This optimizes review time by focusing on material that needs reinforcement.
Can teachers use Retriv to manage classes?
Yes, educators can create classes and share a code with students. Teachers can post announcements, share lessons, and track student progress on assigned work while maintaining student privacy.
Does Retriv have ads?
No, Retriv does not contain advertisements. The app is completely ad-free, allowing for an uninterrupted study experience.
What devices is Retriv available on?
Retriv is available on iPhone and iPad. Your lessons and study progress sync across devices, allowing you to switch between them seamlessly.
What is the age rating for Retriv?
Retriv has an age rating of 4+. This makes it suitable for a wide range of learners, from young children to adults.