Gridded for Android

11 things about Gridded

1. Categories are at the heart of one of many powerful editing features in Gridded called "Resolve Conflicts", which can be used for linking flashcards with the same prompt across multiple decks.

2. If you would like to memorize something with an order such as the digits of pi (or tau) or the lyrics to a song, you can select "New Ordered Items" and Gridded will convert these things into flashcards.

3. Gridded has a unique spaced repetition system (SRS) which uses colors to show you at a glance which items are most in need of review.

4. Other tools include a built-in translator on the edit screen and the ability to split a large deck into multiple decks with more manageable sizes.

5. It only combines flashcards in the same category: if you had an item with prompt "head" in the "Spanish" category with response "la cabeza", it would not be linked to a French card with prompt "head" and response "la tête".

6. You can choose to have Gridded speak the words on your flashcards as you play them with text-to-speech voices, and you customize how slowly or quickly these voices speak.

7. Gridded also has a "Streaks" feature which keeps track, for each category in your library, of how many days in a row, "trios" in a row, weeks in a row, months in a row, and years in a row you have studied that category.

8. Every item and deck is assigned a category, and bundles can contain decks from many categories.

9. Syncing is easy to set up between any number of macOS, iPadOS, and iOS devices, happens automatically when you enter and exit the app, and only takes a few seconds for typical library sizes and internet speeds.

10. If you break your "days in a row" streak in Gridded, you still have these other streaks to motivate you.

11. You can customize these colors as you like, and you can also customize the rates at which items change colors, becoming more red when you get them right and more blue when you get them wrong.