Comparison

Ringotan vs Kanken 3 Speed Mastery

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Learn Kanji by writing
  • Advanced input detection
  • Spaced repetition system (SRS)
  • Focus on writing, not just reading
  • Frequent updates with new features
Features
Read full description

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!

About

Kanken 3 Speed Mastery

Features
Read full description

This app features over 6,000 frequently asked questions from the Kanji Kentei Level(The Japan Kanji Aptitude Test) 3 exam, using a unique algorithm based on the forgetting curve for rapid and repeated learning. **Self-Scoring Method:** You can tap "Correct" immediately for kanji you know well, allowing for swift learning similar to using flashcards. If you tap "Incorrect," the app will prioritize these questions at optimal intervals, ensuring thorough mastery. * Incorrect questions are re-tested one day later, then three days later, and so on, following the forgetting curve theory. * You can also review "Today's Incorrect Questions" and "Manually Registered Difficult Questions" for comprehensive review. **About Self-Scoring:** The app includes a handwriting space but does not have automatic recognition. Users must self-score by tapping "Correct" or "Incorrect." This approach avoids slowing down the learning process and ensures accurate reflection of your knowledge. **Question Fields:** The app covers: - Reading, Writing, Four-character idioms, Radicals, Antonyms, Synonyms (Note: Not all Level 3 fields are included.) **Learning Courses:** 1. **Mastery Course:** - All registered kanji questions presented based on the forgetting curve. - 20 questions per set, with proficiency changing based on correctness. 2. **Today's Incorrect Questions:** - Review questions answered incorrectly on the same day. - Proficiency does not change. 3. **Manually Registered Difficult Questions:** - Review manually registered difficult questions. - Proficiency does not change. **Premium Plan (Ad-Free):** The app is free with all features available, but you can remove ads with the Premium Plan (auto-renewing subscription). **About Auto-Renewal:** - Auto-renewing subscription charged monthly. - Payment charged to your iTunes account. - Cancel more than 24 hours before the end of the current period to avoid renewal. - Cancel subscriptions via AppleID settings, not within the app. **Restore Auto-Renewal:** - Tap the restore button while logged in with the AppleID used for purchase. **Terms of Use** https://sites.google.com/view/kanken-3/terms **Privacy Policy** https://sites.google.com/view/kanken-3/privacypolicy

Screenshots

Ringotan2 screens
Kanken 3 Speed Mastery4 screens

Verdict

The call

The clearest difference is in-app purchases: Ringotan at none against Kanken 3 Speed Mastery's 1. Ringotan also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Kanken 3 Speed Mastery sells 1 in-app purchase, starting at $0.49 per month. Ringotan asks for nothing beyond the download.

UpkeepUpdate frequency

Ringotan ships an update every 3 days, Kanken 3 Speed Mastery every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
Ringotan versus Kanken 3 Speed Mastery: the parameters behind the verdict, then further details
ParameterRingotanKanken 3 Speed Mastery
PriceFreeFree
Rating4.9 (574 ratings) — better—
Positive reviews95.7% of reviews—
Number of ratings574 — better—
Update frequencyEvery 3 days — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.2 — better15.0
Further details — not scored
Size206 MB123 MB
Age rating4+4+
DeveloperDaniel PflughoeftMotoki Takata

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

Kanken 3 Speed Mastery

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Ringotan

No in-app purchases

1 purchases

Kanken 3 Speed Mastery

Subscriptions1
  • 広告の非表示$0.491 Month

Questions

Is Ringotan free?
Ringotan is free to download, with no in-app purchases.
Is Kanken 3 Speed Mastery free?
Kanken 3 Speed Mastery is free to download, with in-app purchases available.
Do Ringotan or Kanken 3 Speed Mastery have ads?
Kanken 3 Speed Mastery shows ads; Ringotan does not.
Which is updated more often, Ringotan or Kanken 3 Speed Mastery?
Ringotan ships an update every 3 days, and Kanken 3 Speed Mastery every 2 months. Most recently, Ringotan was updated on November 3, 2026 and Kanken 3 Speed Mastery on November 7, 2026.

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