Riichi Mahjong Scoring Drill vs 麻雀トレ Lite
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Riichi Mahjong Scoring Drill
Master Mahjong scoring with over 12,000 practical problems derived from actual game situations. This app offers customizable practice modes for all skill levels, from beginners learning hand values to intermediate players refining complex calculations. Track your progress with detailed statistics to improve accuracy and speed.
- Over 12,175 practical Mahjong scoring problems
- Problems based on real game winning hands
- Customizable practice modes for various needs
- Time attack for speed-focused practice
- Detailed performance statistics
- Supports various local Mahjong rules
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Featured in "Kindai Mahjong" (Takeshobo), a Japanese mahjong magazine, in its June 2020 issue special "Recommended mahjong apps". [About] A question bank app dedicated to Japanese Riichi Mahjong scoring, with 12,175 questions. Every question is a winning hand that appeared in a real game. Work through a wide variety of real hands and practice scoring the way it happens at the table. With flexible settings, you can practice exactly what you need: counting fu, counting han, or calculating the final points. In the 10-question time attack, compete with players around the world on the ranking. Sharpen your speed and accuracy and aim for the top. From building the basics as a beginner to checking your knowledge as an intermediate player, practice at your own pace and master scoring. [Features] - Simple tap-only controls for smooth, quick practice - 12,175 questions, all based on winning hands from real games - Play in portrait or landscape - Train your speed and accuracy with the 10-question time attack - Submit your time attack records and compete on the ranking (last 30 days / all time) - After answering, see the fu breakdown (base fu, closed ron, sets and pair, etc.) and the fu before rounding up - Choose how to answer points: actual points, scoring chart points, or call style (1000-2000, 1300 all) - Practice the way you want with detailed settings, for example: "I want to repeat certain questions" "I want to practice only counting han first" "I want to focus on complex hands with 50 fu or more" "I want to answer the fu before rounding to check my calculation" "I want to work out the dora from the dora indicators myself" - Check your progress with overall accuracy, accuracy over the last 30 questions, longest streak, and more - Look up the scoring chart and the yaku list at any time - "Browse Questions" lets you review any question by its number - Available in English and Japanese [Rules] Where rules differ by local rule set, the app basically follows the ranked-match rules of Tenhou, an online mahjong game. Main rules (default settings): - No rounded-up mangan (kiriage mangan off) - Open tanyao allowed - Yaku may be completed after calling (atozuke allowed) - A pair of a double wind is 4 fu - 13 han or more is a counted yakuman - No double yakuman - Tsumo pinfu is 20 fu - Open pinfu shape is 30 fu - Chiitoitsu is 2 han 25 fu (no tsumo fu) Rounded-up mangan, open tanyao and tsumo pinfu can be changed in the app settings. [Credits] Illustrations: Mahjong Tofu (麻雀豆腐) Sound effects: OtoLogic (CC BY 4.0) / Koukaon Jiten (効果音辞典) / Koukaon Lab (効果音ラボ) Font: Shippori Mincho (SIL Open Font License 1.1) Icons: Material Symbols (Google / Apache License 2.0) [Disclaimer] - The developer is not liable for any damages arising from the use of this app. - The app's specifications may be changed, revised or updated, and its distribution or service may be suspended or ended without notice.
麻雀トレ Lite
Practice basic Mahjong hand formations like single-suit hands and multi-wait hands. Gradually increase hand complexity and train your visual recognition skills in a realistic, randomized environment. Ideal for beginners looking for quick, focused training sessions.
- Single-suit hand practice
- Gradual hand size training (4-13 tiles)
- Randomized tile placement
- Simple, high-visibility UI
- Basic multi-wait practice
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『麻雀トレ Lite版』は、一色手(チンイツ)や多面待ちの基礎を気軽に練習できる、ライト構成の麻雀トレーニングアプリです。 4枚から始められる段階練習や、牌のランダム配置に加え、答え合わせ後の成立役表示など、実戦感のある基本機能を厳選して搭載しています。 まずは手軽に練習したい方、短い時間で視認力を鍛えたい方に最適です。 ■ Lite版の特徴 ・ 一色手の基礎練習に対応 マンズ・ピンズ・ソウズの中から鍛えたい色を選択し、シンプルな一色手練習ができます。 ・ 4 → 7 → 10 → 13枚の段階トレーニング 手牌の枚数を増やしながら負荷を上げ、視認力や手牌読みの基礎を効率よく強化できます。 ・ 実戦に近いランダム配置 牌の上下反転や並び順をランダム化し、実戦のばらつきに近い状況で反復練習できます。 ・ 成立役・和了形の確認 答え合わせ後に、待ち牌ごとの成立役(役名・翻数)を表示します。 和了形(牌の並び)は1日3回まで無料で確認でき、以降は広告視聴で当日中いつでも表示できます。 履歴からも、採点なしでアガリ形を確認できます。 ・ 視認性の高いシンプルUI 余計な要素を排した画面で迷わず操作でき、短時間でも集中して練習できます。 ・ 広告付きで利用可能 Lite版には広告が含まれます。 アプリの継続開発のため、ご協力をお願いいたします。 ■ PRO版との違い Lite版で利用できるのは基本的なトレーニング機能です。 PRO版では、以下を追加で利用できます: ・ ブックマーク機能(気になる形を保存して復習) ・ 一色手の詳細カスタム設定 ・ 成立役・和了形の常時フル表示(回数制限なし) ・ 広告なしで快適に利用 より実戦的に鍛えたい場合は、PRO版をご検討ください。 ■ こんな方におすすめ ・ 一色手をまずは軽めに練習したい方 ・ 多面待ちの基礎を身につけたい方 ・ 視認力をシンプルに鍛えたい初心者 ・ スキマ時間で短くトレーニングしたい方 ・ 待ちに対する役の感覚も軽く身につけたい方 ・ PRO版を試す前に機能の雰囲気を知りたい方 ■ 開発者より 『麻雀トレ Lite版』は、 「まずは基本を気軽に練習できること」 を大切にしたライト構成のアプリです。 続けて練習したい、より本格的に鍛えたいという方は 『麻雀トレ PRO版』のご利用もぜひお試しください。
Screenshots
Verdict
The clearest difference is update cadence: Riichi Mahjong Scoring Drill at every 10 days against 麻雀トレ Lite's every 8 months. Riichi Mahjong Scoring Drill also leads on review sentiment (80% vs 67%). On price, ads, in-app purchases and monetization model 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.
Riichi Mahjong Scoring Drill ships an update every 10 days, 麻雀トレ Lite every 8 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Riichi Mahjong Scoring Drill | 麻雀トレ Lite |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 80.0% of reviews — better | 66.7% of reviews |
| Update frequency | Every 10 days — better | Every 8 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 107 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | Kentaro Hosokawa | kohei yamane |
Customer experience
Riichi Mahjong Scoring Drill
麻雀トレ Lite
In-app purchases
Riichi Mahjong Scoring Drill
No in-app purchases
麻雀トレ Lite
No in-app purchases
Questions
Is Riichi Mahjong Scoring Drill free?
Is 麻雀トレ Lite free?
Do Riichi Mahjong Scoring Drill or 麻雀トレ Lite have ads?
Which is updated more often, Riichi Mahjong Scoring Drill or 麻雀トレ Lite?
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