FlashKeepers

FlashKeepers for Android. Smart flashcards with spaced repetition. Pick a ready-made deck from a library of thousands (nursing, medicine, AP, SAT, languages and more), or make your own, and the app schedules every card to come back right before you would forget it. Free, no account, no ads.

Pro

FlashKeepers Pro is a one-time unlock (unlimited decks and cards, exam dates per deck, bigger AI drafts and more). On Android you buy it inside the app through a secure web checkout then tap Open FlashKeepers and it unlocks on its own (your license key is also emailed). No Google Play account needed. Cloud sync, sign-in and spoken teach-back are in the iPhone and iPad app for now.

How to install

1. Download the APK below on your Android phone.
2. Open it. When Android asks, allow installs from your browser or file manager just this once.
3. Tap Install.

Needs Android 7.0 or newer with a current Android System WebView (Chrome 80 or newer). Phones with Google Play keep WebView updated automatically; on phones without it, update WebView from your phone maker's app store.

This is the first Android release, so please tell us about anything that looks off.

Also on iPhone and iPad: App Store. More at flashkeepers.com.