Kaeru - Learn Japanese & Kanji
Kaeru - Learn Japanese & Kanji generates an estimated $200–$1k/month in revenue from 300–1k downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).
| Est. revenue / month | $200–$1k |
|---|---|
| Est. downloads / month | 300–1k |
| Estimate confidence | low |
| Pricing | Free + IAP |
| Rating | 3.85 ★ (26 ratings) |
| Category | Education |
| Released | 29.12.2025 |
| App last updated | 21.07.2026 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · low confidence
About
Kaeru teaches Japanese writing, grammar, and pronunciation in one app. No juggling five tools. No guessing which resource covers what. You open Kaeru and study. WRITE KANJI FROM MEMORY Most apps show you a character and ask you to pick the right answer. You pass the quiz and feel confident. Then you face a blank page and draw nothing. Kaeru puts you in front of that blank page from day one. You…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 19Ratings & velocity
★ -0.06 in windowRating distribution
64% positive · 11 ratingsGeographic reach
best rank · 1 storefrontRevenue & downloads trend
ARPU $1In-app purchases
6 tiersUpdate history
6 updates tracked- v1.5.314d ago
Performance improvements and bug fixes
- v1.5.226d ago
Performance and stability improvements
- v1.5.127d ago
Bugfixes and performance improvements
- v1.51mo ago
Added new voice and new pronunciation assesment engine
- v1.4.101mo ago
A new premium voice, plus a big reliability pass on Daily Journey. Himari, a new premium voice — a warm, natural Japanese voice in Settings → Voice. Installs pack-by-pack, so you only download what you study. Smarter kanji review — for kanji you've written before, we briefly flash the outline and then let you write from memory, instead of leaving the tracing guide up the whole time. New kanji still get the full guided outline. Reliable Daily Journey progress — finish a lesson later and your pronunciation, quiz, and writing results are all saved and counted correctly. "Today" means your today — the daily journey now follows your own calendar day, so it shows up when you expect it. Better review tracking — words you review properly advance your spaced-repetition schedule, and duplicate cards are gone. Accurate lesson summaries and quiz answers that never show two correct-looking options. Settings in one place — tap the gear in the Daily Journey tab to reach all your settings. Polish & fixes — cleaner Traditional Chinese text, audio playback fixes, and a fix for a flashcard review crash.
Kaeru - Learn Japanese & Kanji — FAQ
How much money does Kaeru - Learn Japanese & Kanji make?
According to AppCurrents estimates, Kaeru - Learn Japanese & Kanji generates approximately $200–$1k per month (low confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Kaeru - Learn Japanese & Kanji get?
Kaeru - Learn Japanese & Kanji sees an estimated 300–1k downloads per month on the App Store, per AppCurrents modeling.
Is Kaeru - Learn Japanese & Kanji free?
Kaeru - Learn Japanese & Kanji is free to download on the App Store, monetizing through in-app purchases.
What is Kaeru - Learn Japanese & Kanji's rating?
Kaeru - Learn Japanese & Kanji holds a 3.85-star average from 26 ratings on the App Store.
When was Kaeru - Learn Japanese & Kanji released?
Kaeru - Learn Japanese & Kanji launched on the App Store on 29.12.2025. Its latest version shipped 21.07.2026.
