ML revenue forecast.
Calibrated against 120891 apps in this category.
Confidence band
±15%
High — many comparable apps with verified data
At a glance
Earns 4.71× more than the category median (159/mo).
Ranks #4,803 of 120,891 in Education (top 4.0% by revenue).
Launched Jun 04, 2013 · last updated Apr 24, 2026.
What the app looks like
Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.
Kanji Senpai's revenue trajectory
Forecast revenue from snapshot history. Last 1 months.
Where Kanji Senpai sits in Education
Revenue distribution of 120891 comparable apps. Kanji Senpai highlighted.
Kanji Senpai vs comparable apps
Revenue trajectory side-by-side. Bold = Kanji Senpai, ghosted = peers.
App spec
Version
2.37
Last update
Apr 24, 2026
Launched
Jun 04, 2013
Price
Free
Monetization
Free
What Kanji Senpai actually does (from store listing)
Kanji Senpai will help you learn Japanese vocabulary and kanji.
By using a spaced repetition system (SRS) you can memorize the different aspects of each vocabulary: meaning, pronunciation, reading, listening, writing, etc.
Included it's the N5 level of the JLPT (Japanese Language Proficiency Test) vocabulary list and you can download (for free!) all the levels (though N1).
Ah! This app assumes you've already mastered hiragana and katakana.
FEATURES
• Study several vocabulary aspects: …
Kanji Senpai will help you learn Japanese vocabulary and kanji.
By using a spaced repetition system (SRS) you can memorize the different aspects of each vocabulary: meaning, pronunciation, reading, listening, writing, etc.
Included it's the N5 level of the JLPT (Japanese Language Proficiency Test) vocabulary list and you can download (for free!) all the levels (though N1).
Ah! This app assumes you've already mastered hiragana and katakana.
FEATURES
• Study several vocabulary aspects: reading, listening, writing, meaning and handwrite
• Answers are not so easy so you will really learn that the kanji for "person" is 人 (hito), no 八 (for example)
* In the kanji write aspect, strokes are checked for rightness (there's even a strict mode!)
• Lists can be downloaded and upgraded
• You can a study a session without audio questions (in case you're in a public place with no headphones)
• There are vocabulary translations for English and Spanish
• You can create custom lists
• Example sentences (currently for the N5 and N4 levels)
If you are serious about learning Japanese, you can download premium audio packs for the study lists (don't worry, it's cheap!). These audios are professionally audio recorded from a Japanese native teacher that will help you master the vocabulary.
The Audio pack for a list (inapp purchase) will unlock:
• Audio for words
• Audio aspect (you'll be asked for listening questions)
• Kanji handwritten aspect (you'll have to write kanji and kana)
• Ads will be disabled
• Unlimited custom lists
Additionally you can purchase the Sentences pack for:
• Example sentences for vocabulary
• Questions with context
• Listen to sentences with Text to speech
With your support, the application will evolve with new exciting features.
Comparable Android apps
The five apps in Education with the closest revenue to Kanji Senpai. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on Kanji Senpai's tracker page for current rating, reviews and snapshot timeline.
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