Comparison

シンプル4人打ち麻雀 vs Let's Play Mahjong

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

Head to head
About

シンプル4人打ち麻雀

Enjoy a full mahjong experience offline with this app. Play against three AI opponents in East-South rounds, with automatic scoring and support for major hands. Customize your experience with various options in the paid version.

Highlights
  • Offline play
  • Play against 3 AI opponents
  • Automatic scoring
  • Supports major mahjong hands
  • Match history tracking
  • Bluetooth keyboard support
Features
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電波が無くても遊べる、本格4人打ち麻雀アプリです。 移動中や電波の悪い場所でも、思い立ったらすぐに1局。CPU3人と東南戦(半荘)を楽しめます。 【特徴】 ・電波不要 — インストールすればいつでもオフラインでプレイ可能 ・広告なし ・見下ろし卓の見やすいレイアウトで、片手でもサクサク操作 ・点数計算は自動。点数早見表もいつでも見られます ・リーチ・ドラ・赤ドラ・裏ドラ・断幺九・七対子・国士無双など、主要な役に対応 ・対戦記録を自動で保存。CPUの強さごとの成績や、これまで上がった役を確認できます ・Bluetoothキーボードでも遊べます(矢印・Enter・スペース) 【ルール】 一般的な四人麻雀(東南戦・半荘)のルールです。初めての方向けに「ルール・遊びかた」画面もご用意しています。 【無料版と有料版について】 無料版(CPUの強さ「よわい」・進行速度「おそい」)でも最後まで遊べます。有料版(買い切り)では次の機能が使えます。 ・CPUの強さ「ふつう」「つよい」 ・進行速度「ふつう」「はやい」 ・麻雀牌の色(全10色) ・点数を自分で計算して答えるモード ・ルール設定(持ち点・赤ドラ・ウマオカなど15項目) すき間時間に、本格麻雀をどうぞ。

About

Let's Play Mahjong

Features
Read full description

Start a match the moment you want to play, with rules and visuals you can customize down to the smallest detail. Whether you just learned the rules or you're an experienced player who cares about the fine print, play at your own pace. ■ CPU Matches - Easily choose the CPU difficulty - In detailed settings, set each seat's play style individually from 6 types, including aggressive caller, defensive closed-hand, and silent tenpai (damaten) - Choose unlimited thinking time, 10 seconds per discard, or a 300-second time bank — for both careful thinkers and fast players *No online multiplayer feature ■ Fully Customizable Rules - Rule presets based on Tenhou and the M.League, plus original rule sets - Fine-tune everything: open tanyao (kuitan), aka dora count, riichi/ippatsu/uradora/kandora, kuikae (swap-discard restriction), dealer repeat conditions, yakuman stacking, double yakuman, counted yakuman, pao (liability), round-up mangan, and more - Choose your match format: East-only, half game (hanchan), or single hand ■ Assist Features for Beginners - Discard assist and call assist help you decide without hesitation - Check the yaku quick-reference chart anytime - A how-to-play guide and on-screen assist display let you learn the rules while you play ■ Match History - Every match's results are recorded so you can review your own play style ■ Fully Customizable Appearance - Board backgrounds include original colors plus "animal" themes: red panda, cat, shiba inu, and fox - Choose the tile back design from border color options and more - Pick one BGM track for the whole match, or a different one for each hand from East 1 to South 4 - Additional content (in-app purchase) unlocks even more customization, including detailed color settings and a hand-drawn canvas theme Any CPU strength you like. Any rules you like. Any look you like. Make mahjong your own, with Let's Play Mahjong.

Screenshots

シンプル4人打ち麻雀4 screens
Let's Play Mahjong4 screens

Verdict

The call

The clearest difference is update cadence: シンプル4人打ち麻雀 at every 2 days against Let's Play Mahjong's every 3 weeks. シンプル4人打ち麻雀 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases 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. シンプル4人打ち麻雀 sells 1 one-off in-app purchase and Let's Play Mahjong sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

シンプル4人打ち麻雀 ships an update every 2 days, Let's Play Mahjong every 3 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
シンプル4人打ち麻雀 versus Let's Play Mahjong: the parameters behind the verdict, then further details
Parameterシンプル4人打ち麻雀Let's Play Mahjong
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size5 MB46 MB
Age rating4+4+
DeveloperMunehiro KageyamaRyu Nakamura

In-app purchases

1 purchases

シンプル4人打ち麻雀

One-time1
  • 全機能アンロック$2.99
3 purchases

Let's Play Mahjong

One-time3
  • カスタムカラーアンロック$1.99
  • ボーダーテーマアンロック$1.99
  • キャンバステーマアンロック$1.99

Questions

Is シンプル4人打ち麻雀 free?
シンプル4人打ち麻雀 is free to download, with in-app purchases available.
Is Let's Play Mahjong free?
Let's Play Mahjong is free to download, with in-app purchases available.
Do シンプル4人打ち麻雀 or Let's Play Mahjong have ads?
Neither シンプル4人打ち麻雀 nor Let's Play Mahjong shows ads.
Which is updated more often, シンプル4人打ち麻雀 or Let's Play Mahjong?
シンプル4人打ち麻雀 ships an update every 2 days, and Let's Play Mahjong every 3 weeks. Most recently, シンプル4人打ち麻雀 was updated on October 12, 2026 and Let's Play Mahjong on October 8, 2026.

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