Kanji Hero

TRAN DUC MANH Education iPhoneiPadiPod touch

Kanji Hero is a free Education app for iPhone and iPad by TRAN DUC MANH. Requires iOS 17.0. Updated March 7, 2026.

Price: Free; on the App Store
Size: 20 MB; Age 17+
Updated: Mar 7; 2026 · v1.0.1

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About Kanji Hero

Kanji Hero is a focused Japanese kanji writing trainer designed for daily practice. Practice drawing kanji, check stroke quality, and reinforce memory with spaced repetition. The app includes all 2,230 JLPT kanji and supports both English and Vietnamese learners. What you can do: - Practice writing with finger or Apple Pencil - Flip cards to reveal readings, meanings, and examples - Learn with multiple quiz types and a daily challenge - Review animated stroke order data - Track progress, streaks, and achievements - Add a Kanji of the Day home screen widget Built for learners who want consistent writing practice and clear progress over time.

What’s new

Version 1.0.1 · Updated March 7, 2026

1. Faster draw search: - New 2-step recognition: realtime first, then precise refinement. - Initial results appear much sooner instead of waiting for full heavy scoring. 2. Better accuracy: - Improved candidate ranking using aggregated Vision confidence + rank + stroke-fit + frequency priority. - Shape matching is still used, but only on top candidates (faster and more stable). - Tiny/noise strokes are filtered before recognition. 3. Loading no longer feels stuck: - Added strict timeout fallback (fast pass and precise pass). - Proper task cancellation on redraw, clear, and sheet close. 4. Better draw-search UX: - New Search now button for immediate lookup. - Keeps showing current candidates while refining (Refining matches…). - Avoids rerunning search for unchanged drawings. - Helpful tip text added in the sheet. 5. Verified: - Project builds successfully for iOS Simulator after these changes.

App privacy

The developer, TRAN DUC MANH, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

Kanji Hero is a free Education app for iPhone, iPad and iPod touch, developed by TRAN DUC MANH. It requires iOS 17.0 or later and is 20 MB to download. It was first released on March 6, 2026 and last updated on March 7, 2026.

Category: Education
Price: Free
Version: 1.0.1
Size: 20 MB
Requires: iOS 17.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: Vietnamese
Age rating: 17+
Released: March 6, 2026
Last updated: March 7, 2026
Developer: TRAN DUC MANH

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Alternatives to Kanji Hero

Looking for apps like Kanji Hero? Here are 6 similar apps on the App Store. The highest rated is Kanji Land (3.0/5), and all 6 are free to download.

Kanji Hero vs. alternatives
App	Rating	Price	Last updated	Compare
Kanji Hero	–	Free	March 7, 2026
Nhật-Việt Từ điển	–	Free	Aug 17, 2026	Compare
Kanji Master Global Edition	–	Free	Sep 10, 2026	Compare
Kanji Step	–	Free	Dec 28, 2025	Compare
Kanji Land	3.0 / 5 (1)	Free	Mar 7, 2026	Compare
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Kanji N5: JLPT Flashcards	–	Free	Aug 19, 2026	Compare

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