Zen

The last Japanese flashcard app you'll need.

The best Anki settings already baked in. Modern SRS algorithms. Based on the highly popular Kaishi 1.5k deck.

Get the app GitHub

iOS and Android. Free.

Tap the card, then grade yourself

Frequency-based learning

Learn words based on their frequency in Japanese texts. Skip learning infrequent archaic words and get straight to native-level fluency as fast as possible.

Based on the highly popular and acclaimed Kaishi 1.5K deck most trusted by Japanese learning enthusiasts.

Deck

  1. 1 I
  2. 2 you
  3. 3 san
  4. 4 he, him
  5. 5 fond of, liked
  6. 1,495 more, in the order you'll meet them

Learn words in sentences

Learn vocabulary in the context they are used in. Improves retention much better than learning words in isolation. Perfectly crafted for immersion-based techniques.

to memorize

I memorize kanji every day.

Study

Status
Review
Next review
In 12 days
Interval
12 days
Reviews
6
Lapses
1

Modern SRS Algorithms

Zen schedules reviews with FSRS, a spaced repetition algorithm that models how memory fades and fits each card's next review to your own history.

Best-in-class algorithms for optimal retention.

Start grinding now.

Get the app GitHub