Your flashcards call you.

Your phone rings like any other call. You answer, and practise your vocabulary out loud. No app to open, nothing to type.

It's free, needs iOS 15 or Android 8 or newer, and is available in 42 countries.

Freeno card, no payment

iOS 15+on the App Store now

Android 8+on Google Play now

An incoming call on the lock screen, showing a Spanish deck instead of a caller

What you get

One call, and everything behind it

Your phone rings. It's your flashcards.

It asks, then waits for you.

Rate it out loud — got it, or needs work.

A few minutes, then back to your day.

Starter packs, or build your own.

Record cards in your own voice.

You pick when it rings.

The catch

Only a small one.

Colloquial is free, with no ads, and your recordings are never sold or used for training. The one limit is on how many cards you keep at once, and it's enough for several full decks. Calls and decks have no limit.

Get Colloquial.

Colloquial is on the App Store and Google Play. Both are free.