Ringotan vs PRX AR APP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ringotan
Master Japanese Kanji by practicing writing. This app uses advanced input detection and spaced repetition to help you learn quickly and effectively. Focuses on the physical act of writing characters, not just recognition.
- Learn Kanji by writing
- Advanced input detection
- Spaced repetition system (SRS)
- Focus on writing, not just reading
- Frequent updates with new features
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Learn Kanji by actually writing it! Ringotan is the first app built from the ground up to teach you how to WRITE Japanese Kanji, not just read them. By combining advanced input detection with industry-standard SRS (spaced repetition) algorithms, Ringotan ensures you learn as fully and quickly as possible. ----------------- Ringotan is free for a limited time. We update frequently, so be sure to check back for new features!
PRX AR APP
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You can play audio and video with it and enjoy the book with the AR technology. Visit http://www.liveabc.com/global/index.htm if you’re interested in the books. STEP 1. Open the book and find the target image (conversations, or reading passages). STEP 2. Open the App and scan the image or play audio. STEP 3. The App will play conversation video or reading audio.
Screenshots
Verdict
The clearest difference is update cadence: Ringotan at every 3 days against PRX AR APP's every 6 months. Ringotan also leads on iOS requirement (12.2 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ringotan ships an update every 3 days, PRX AR APP every 6 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.
| Parameter | Ringotan | PRX AR APP |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (567 ratings) — better | — |
| Positive reviews | 95.7% of reviews | — |
| Number of ratings | 567 — better | — |
| Update frequency | Every 3 days — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.2 — better | 16.0 |
| Further details — not scored | ||
| Size | 206 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Pflughoeft | LiveABC |
Bugs and requests
Ringotan
Reported bugs
2 issues- Occasional issues with stroke order recognition
- Some kanji pronunciations not accurately represented
Requested features
5 requests- Add dark mode option
- Allow users to create and save custom kanji lists
- Provide more detailed keyword hints before writing
- Implement device sync to continue progress across platforms
- Add notification system to remind users of upcoming reviews
PRX AR APP
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ringotan
No in-app purchases
PRX AR APP
No in-app purchases
