# PlayKatsuyo

> Japanese Verb Drills

Canonical page: [https://chrome-stats.com/d/id6791490125](https://chrome-stats.com/d/id6791490125)

## Overview

- **ID:** `id6791490125`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Gianluca Pane
- **Category:** Education
- **Version:** 1.1.5
- **Last updated:** 2026-09-12
- **First published:** 2026-08-20
- **Size:** 45 MB
- **Data as of:** 2026-09-26
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/playkatsuyo/id6791490125)
- **Website:** [https://www.playkatsuyo.com/](https://www.playkatsuyo.com/)
- **Privacy policy:** [https://playkatsuyo.com/privacy.html](https://playkatsuyo.com/privacy.html)

## Description

Never mis-conjugate a verb again. As you compete to join the scoreboard the game analyzes your weaknesses and quietly feeds you your most troublesome verb forms.

Katsuyo turns Japanese conjugation from a memorization chore into a few minutes
of daily practice.

Pick a JLPT level from N5 to N1 and play a timed round: you're shown a word and
a target form, and you choose the correct conjugation. Score points for speed
and accuracy, hear every answer pronounced, and see exactly which forms are
costing you.

WHAT'S INSIDE

• Every JLPT level, N5 through N1, with verbs and adjectives drawn from
  real level lists
• The Daily Five: five conjugations a day at your level, the same five for
  everyone, untimed. Keep your streak and accumulate "perfect days".
• Timed Play rounds for pressure, untimed Study sessions for learning
• Spaced repetition that quietly reschedules the forms you get wrong, so
  practice concentrates where it's weakest — and a Review tile on the home
  screen that serves the forms due today, ten at a time
• Native-quality audio for every answer, plus on-device speech
• Full conjugation tables and plain-English explanations of the verb groups —
  godan, ichidan, and the irregulars
• Statistics that track accuracy and progress over time, and say what to
  work on next
• Leaderboards for every JLPT level: this week and all-time
• An optional account that backs up your progress and carries it to your other
  devices

## Rankings

- #2,175,775 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6791490125)