Comparison

KanjiSousyoQuiz2 byNSDev vs 麻雀 何切るマスター

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

Head to head
About

KanjiSousyoQuiz2 byNSDev

Features
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* Learning mode Please tap the same sousyo letter as the left or upper Kaji. It is 4 choices. ○ is displayed in case of correct answer. In case of incorrect answer, X is displayed. To move to the next problem, please tap [Next] of the button. If you answer all 30 questions correctly the next level will be available. There are up to 16 levels. QA Q. Can the sound be silent? A. Yes, you can turn it on / off with the switch on the upper right of the screen. The letters of the handwriting were created using the Kouzan brush font handwriting. Http://opentype.jp/kouzansousho.htm

About

麻雀 何切るマスター

This app helps players improve their mahjong skills by focusing on "what to discard" decisions. It offers quick, bite-sized problems that can be solved in seconds, making it ideal for practicing during short breaks. Suitable for all skill levels, it aims to build confidence and improve gameplay.

Highlights
  • Practice "what to discard" problems
  • Vertical orientation for easy play
  • Offline mode available
  • Quick 10-30 second problems
  • Suitable for all skill levels
  • Builds mahjong decision-making skills
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麻雀が強くなりたいすべてのプレイヤーへ。 「麻雀 何切るマスター」は、実践で本当に役立つ“何切る”力を鍛える、麻雀特化のトレーニングアプリです。 ■ こんな方におすすめ ・なにきるの判断がいつも不安 ・何を切るべきか、迷う場面が多い ・AIの視点を参考にしたい ・麻雀の実力を効率的に伸ばしたい ■ アプリの特徴 ・「何切る」問題で、実践力を積み上げ! ・縦持ちで、スキマ時間に気軽に遊べる! ・オフラインでも楽しめ、暇つぶしにも最適! ・初心者から上級者まで、どんなレベルでも、無理なく楽しみながらスキルアップが可能です。 ■ スキマ時間でいつでも「何切る」訓練! 1問10秒〜30秒で解けるテンポ感。 通勤・通学のちょっとした時間でも、しっかり頭を使えるミニトレーニングに最適。 1日1問からでも、麻雀脳を鍛える習慣が身につきます。 ■ 「麻雀 何切るマスター」で、あなたの打ち筋が変わる 毎日プレイして、何切る判断が自然と身につく。 アプリを通じて、迷いなく打てる“地力”をつけていきましょう。 このアプリで、あなたの「なにきる」判断が、きっと変わります。

Screenshots

KanjiSousyoQuiz2 byNSDev3 screens
麻雀 何切るマスター3 screens

Verdict

The call

The clearest difference is in-app purchases: KanjiSousyoQuiz2 byNSDev at none against 麻雀 何切るマスター's 1. KanjiSousyoQuiz2 byNSDev also leads on ads (none vs shown) and iOS requirement (9.0 vs 13.0). 麻雀 何切るマスター's advantage is update cadence (every 3 weeks vs every 6 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. 麻雀 何切るマスター sells 1 one-off in-app purchase. KanjiSousyoQuiz2 byNSDev asks for nothing beyond the download.

UpkeepUpdate frequency

KanjiSousyoQuiz2 byNSDev ships an update every 6 months, 麻雀 何切るマスター every 3 weeks. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

Scorecard4 real differences · 4 level
KanjiSousyoQuiz2 byNSDev versus 麻雀 何切るマスター: the parameters behind the verdict, then further details
ParameterKanjiSousyoQuiz2 byNSDev麻雀 何切るマスター
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size69 MB108 MB
Age rating4+4+
DeveloperNIHON SYSTEM DEVELOPER CORPORATIONRyen Studio

In-app purchases

None

KanjiSousyoQuiz2 byNSDev

No in-app purchases

1 purchases

麻雀 何切るマスター

One-time1
  • 広告非表示$1.99

Questions

Is KanjiSousyoQuiz2 byNSDev free?
KanjiSousyoQuiz2 byNSDev is free to download, with no in-app purchases.
Is 麻雀 何切るマスター free?
麻雀 何切るマスター is free to download, with in-app purchases available.
Do KanjiSousyoQuiz2 byNSDev or 麻雀 何切るマスター have ads?
麻雀 何切るマスター shows ads; KanjiSousyoQuiz2 byNSDev does not.
Which is updated more often, KanjiSousyoQuiz2 byNSDev or 麻雀 何切るマスター?
KanjiSousyoQuiz2 byNSDev ships an update every 6 months, and 麻雀 何切るマスター every 3 weeks. Most recently, KanjiSousyoQuiz2 byNSDev was updated on October 5, 2026 and 麻雀 何切るマスター on October 17, 2026.

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