Kanji Speed Drill
Kanji Speed Drill is made and published by Lambda 7 Tech LLC. AppBrain is an independent app data site and isn't affiliated with Lambda 7 Tech LLC. The app name, icon, screenshots and description belong to Lambda 7 Tech LLC and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 3, 2026
- Size
- 35.8 MB
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Store listing
By Lambda 7 Tech LLC, from the App StoreDescription by Lambda 7 Tech LLC Written by the developer, not by AppBrain. Click to read.
A kanji appears, or a compound word in the upper levels, with four answers under it: meanings, or readings in kana or romaji. You tap one, and the app times how long it took.
That time is what the app grades you on. Working out that 曜 is yō after four seconds isn't reading, so only quick correct answers count toward knowing a character. Meaning, on'yomi and kun'yomi are tracked separately, because knowing one says nothing about the others. A kanji counts as known once all of them are fast.
WHAT YOU GET
• All 2,136 jōyō kanji plus compounds in five levels, following the common JLPT study lists from N5 to N1
• Three question types per kanji: meaning, on'yomi and kun'yomi, each drilled and tracked separately
• Readings shown in kana, romaji, or both at once — your choice, each backed by a real example word
• Tap any kanji in the charts for its full card: every meaning, every reading in context, and your record on each
• Sessions built around a small working set of your weakest kanji, so things repeat until they stick
• Wrong answers pulled from real confusions: lookalikes such as 犬 beside 大, and readings one sound apart
• A chart of every level, colored by how well you know each kanji
• A ranking that puts your weakest facts first and names what you mix them up with
• Session stats: median time, fastest answer, best streak, accuracy
• Four Japanese typefaces built in: Print, Modern, Rounded and Textbook, or Shuffle for a different one every question
• Light and dark themes, with layouts built for phone, tablet and landscape
FOUR TYPEFACES, BECAUSE THE SHAPE CHANGES
令 ends in a vertical stroke in print and a curve in handwriting, and a device set to another language can quietly draw kanji in the wrong regional forms. All four faces ship inside the app, so every character renders the Japanese way, offline, with nothing falling back to a font that draws it differently.
OFFLINE AND PRIVATE
No account, no ads, no analytics. The app makes no network calls at all. Your progress stays on your device, and you can export it to a file whenever you want to move it.
FREE
All of it. Nothing locked, no subscription.
Made by ConvoCopilot.
Terms of Service: https://kanji.convocopilot.app/terms
Apple Standard EULA (App Store): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://kanji.convocopilot.app/privacy
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 35.8 MB
- Content rating
- Everyone
Technologies used by Kanji Speed Drill
Releases
Updates seen on the App Store- Version
- 1.0.0
- Launched
- September 2026
No changelog data
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About the app and developer
About Kanji Speed Drill
Kanji Speed Drill is an education app developed by Lambda 7 Tech LLC.
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App Information
Kanji Speed Drill is freely available from the App Store. The app size is 35.84 MB. The latest version available is 1.0.0. The last update was on September 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since September 2026.
Developer information for Lambda 7 Tech LLC
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