Flashlet
Your flashcards on your Lock Screen.
Paste the list you already have. One card waits each time you pick up your phone. Be ready by test day.
How it works

Paste your list.
Paste the cards you already have. A Quizlet export works as it is.

Set your test date.
Flashlet fits every card’s reviews into the days you have left.

A card waits on your Lock Screen.
Each time you pick up your phone, answer it in your head. No app to open.

Tap to check.
Again brings it back within 10 minutes. Knew it saves it for just before you would forget it.

Know how ready each set is.
Each set has its own test date and readiness, and Flashlet brings back the cards that slip in each one.
Why it works
Flashlet is built on two study methods with strong evidence.
How useful each study method is - High
- Practice testingIn FlashletSpaced practiceIn Flashlet
- Moderate
- Explaining whySelf-explanationMixing topics
- Low
- SummarizingHighlightingKeyword mnemonicsPicturing the textRereading
Testing yourself beats rereading.
A review of 10 study methods rated practice testing and spaced practice the most useful, and rereading among the least. Flashlet asks the question first, so you recall the answer before you check it.
Dunlosky and others, 2013
One card, answered “Knew it” each time, with a test in 33 days Spaced reviews beat cramming.
In a study of more than 1,350 people, a longer gap before the review, up to a point, kept facts for longer. Flashlet brings each card back just before you would forget it, and fits its reviews into the days before your test.
Cepeda and others, 2008
Sources
- Dunlosky and others, 2013: Improving students’ learning with effective learning techniques
- Cepeda and others, 2008: Spacing effects in learning
The sources were read on October 11 and 12, 2026.