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A place for words.
A moment each day.

Keep the words you discover. Build a daily review habit that grows with you.

Daily quizExample card

Select the card to reveal the meaning.

From the first word
to a lasting memory.

Your own wordbook. A daily rhythm. Everything to keep learning.

Your own wordbook

Save words, meanings, and examples. Keep them organized in decks.

Daily reviews

Review the words that are due, on a schedule that adapts to your recall.

Progress you can see

See your learning habit grow with study streaks and activity history.

Daizy Cloud

Pick up the same words and study history on mobile and the web.

Illustrative previews of the app’s features.

A daily quiz, built
around your memory.

Not every word needs the same review schedule. Daizy uses the FSRS spaced-repetition algorithm to schedule each word, then brings the words due for review into your daily quiz.

FSRS estimates memory stability and word difficulty from your review history.

  1. Your recall becomes the starting point.

    Your Again, Hard, Good, or Easy rating joins your previous review history to inform the next review.

  2. FSRS schedules each word.

    The algorithm considers the time since your last review and the word’s memory state to calculate when you should see it again.

  3. Due words become your daily quiz.

    Words due by today come together in your quiz, with the earliest due dates first. Each review updates the next scheduled date.

Words added today can enter your daily quiz from tomorrow. Once created, today’s quiz stays set for the day.

Coming soon

Your words come with you.
Keep learning.

Bring the words you’ve studied in Anki or Quizlet into Daizy. We’re building a way to carry your wordbooks over and start a new review habit.

Coming soon

A deck for your next goal.
Ready when you are.

Pre-made vocabulary decks for exams like TOEIC and JLPT are on the way. Choose a deck, download it, and spend your time learning instead of adding words one by one.

A different place.
The same wordbook.

Pick up your words and study history on mobile or the web with Daizy Cloud.

Compare plans

Find your plan

Room for your words. Flexibility for your day.

Trial and Daizy Cloud comparison
FeaturesTrialFreeDaizy CloudMonthly subscription
WordsUp to 25Unlimited
Wordbook & study featuresIncludedIncluded
Data storageOn this deviceCloud sync
PlatformsMobileMobile & web

Purchase and manage subscriptions in the mobile app, where you can check pricing and terms.

Frequently
asked questions

How are words chosen for review?

FSRS uses your review history and recall ratings to schedule the next review. Your daily quiz brings together the words that are due.

Can I use Daizy for free?

The mobile app lets you store up to 25 words and use the study features without an account. Your data stays on that device.

Can I study on the web?

Daizy Cloud syncs your words and study history between the web and mobile apps.

Where do I manage my subscription?

Purchase and manage your subscription in the Daizy mobile app. The app shows the price and subscription terms before purchase.

Can I save examples with my words?

Save words together with their meanings and example sentences, and organize them into decks.

When will new words appear in my daily quiz?

Words added today can enter your daily quiz from tomorrow. Once created, today’s quiz stays set for the day.

How do I rate my recall?

After revealing the meaning, choose Again, Hard, Good, or Easy. Your rating helps determine when to review the word again.

Can I track my study progress?

Follow your study streaks and activity history, and look back at the words you added and the reviews you completed.

Your next word starts here.

Get Started