Terminus

Flashcards widget for the iPhone Lock Screen

The Terminus widget shows one card from your set on the Lock Screen. Answer it in your head, tap to check, and rate it there.

Join Beta
On a computer? Scan with your iPhone camera to join.

Free. For iPhone and iPad with iOS 26 or later. In English only.

A Lock Screen with a Terminus widget that shows the card mitochondria.

Answer with no app to open

Tap the widget to see the answer over four buttons: Again, Hard, Good and Easy. Your pick sets when the card comes back, and the widget asks the next card.

On a locked iPhone, Face ID unlocks it before the tap works.

Which card it asks

The widget asks the card you are closest to forgetting. If you do not tap, the answer shows by itself 15 minutes later. When nothing is due, it says All caught up.

Home Screen too

Terminus also has Home Screen widgets, and a round Lock Screen widget with your daily goal and streak.

Add the widget

  1. Touch and hold the Lock Screen, tap Customize, then Lock Screen.
  2. Tap the space under the time.
  3. Tap Terminus.