Comparison

Riichi Mahjong Scoring Drill vs 点数マスター|麻雀の点数計算

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

Head to head
About

Riichi Mahjong Scoring Drill

Practice Japanese Riichi Mahjong scoring with a vast question bank of real game hands. Master fu, han, and point calculations with flexible settings and time attack challenges. Track your progress and compete globally.

Highlights
  • 12,175 real game scoring questions
  • Practice fu, han, or final points
  • 10-question time attack mode
  • Global ranking system
  • Detailed scoring breakdowns
  • Customizable practice settings
  • Progress tracking and statistics
Features
Read full description

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 - "Remove Ads" is available as a monthly plan or a one-time purchase [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. [Remove Ads (In-App Purchase)] Hide all ads in the app (banners and videos). All questions and practice features are free without any purchase. - Monthly plan: auto-renews every month - One-time purchase: pay once, no ads forever Prices are shown in the app and on the store, and vary by country and region. The monthly plan renews automatically unless you cancel at least 24 hours before the current period ends. You can cancel anytime in Subscriptions in your iPhone or iPad Settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://toavnt.candypop.jp/mahjong-score-drill/privacy-policy-en.html [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.

About

点数マスター|麻雀の点数計算

Features
Read full description

・点数早見表を見やすく作り直しました。「親のとき」「子のとき」で表を分け、太い数字=ロン、( )の中=ツモ、というよくある形にしています。 ・満貫の欄をひとつにまとめ、文字も大きくしました。

Screenshots

Riichi Mahjong Scoring Drill4 screens
点数マスター|麻雀の点数計算4 screens

Verdict

The call

The clearest difference is ads: 点数マスター|麻雀の点数計算 at none against Riichi Mahjong Scoring Drill's shown. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Riichi Mahjong Scoring Drill sells 2 in-app purchases, starting at $1.99 per month and 点数マスター|麻雀の点数計算 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Riichi Mahjong Scoring Drill ships an update every 2 weeks, 点数マスター|麻雀の点数計算 weekly. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

Scorecard1 real difference · 7 level
Riichi Mahjong Scoring Drill versus 点数マスター|麻雀の点数計算: the parameters behind the verdict, then further details
ParameterRiichi Mahjong Scoring Drill点数マスター|麻雀の点数計算
PriceFreeFree
Positive reviews77.8% of reviews—
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size127 MB2 MB
Age rating17+17+
DeveloperKentaro HosokawaMunehiro Kageyama

In-app purchases

2 purchases

Riichi Mahjong Scoring Drill

Subscriptions1
  • Remove Ads (Monthly)$1.991 Month
One-time1
  • Remove Ads (One-time)$5.99
1 purchases

点数マスター|麻雀の点数計算

One-time1
  • 点数マスター 有料版$2.99

Questions

Is Riichi Mahjong Scoring Drill free?
Riichi Mahjong Scoring Drill is free to download, with in-app purchases available.
Is 点数マスター|麻雀の点数計算 free?
点数マスター|麻雀の点数計算 is free to download, with in-app purchases available.
Do Riichi Mahjong Scoring Drill or 点数マスター|麻雀の点数計算 have ads?
Riichi Mahjong Scoring Drill shows ads; 点数マスター|麻雀の点数計算 does not.
Which is updated more often, Riichi Mahjong Scoring Drill or 点数マスター|麻雀の点数計算?
Riichi Mahjong Scoring Drill ships an update every 2 weeks, and 点数マスター|麻雀の点数計算 weekly. Most recently, Riichi Mahjong Scoring Drill was updated on November 10, 2026 and 点数マスター|麻雀の点数計算 on November 6, 2026.

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