Comparison

CrazyStone DeepLearning vs うちの麻雀ソリティア

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

Head to head
About

CrazyStone DeepLearning

Play the game of Go against a powerful AI or other players worldwide. Test your skills with certification exams and track your progress in rating mode. Offers various board sizes and difficulty levels for all players.

Highlights
  • Online Go games against global players
  • IAGA Rating Certification Tests
  • 17 levels of play from 15k to 2d
  • Export/import SGF game files
  • Rating Mode with game history
  • Human vs Computer and Human vs Human modes
Features
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The strongest, the best Go app in the world based on Crazy Stone employing Deep Learning technology ! *New Features* -We have introduced an online game feature. Enjoy online games against players all over the world ! -IAGA Rating Certification Tests Challenge the Dan/Kyu tests provided by the International AI Go Association. -Premium Membership Completely ad free, higher levels and additional features for Premium Members. Crazy Stone has made a huge step forward by combining Deep Neural Networks with Monte Carlo Tree Search. The highest level of Crazy Stone Deep Learning has achieved 5d in kgs rating and in this lite version, we have provided you the highest level of 2d for FREE! * 17 levels of play from 15k to 2d There are 17 levels of play (15k-2d) for all the board sizes. Crazy Stone has improved not only in strength, but also in his style of play and the lower levels are perfect for players who want to learn the game of Go. Now, the strongest level for Premium Members is 5d. * IAGA Rating Certification Test Challenge the Dan/Kyu tests provided by the International AI Go Association. You will be awarded certificate images if you pass the tests. (You will need to register an AI Game Account to challenge the tests. Registration is free)  * Export and import sgf game files You will be able to import and export game records in sgf format from other apps. Also you can copy game record data to the clipboard. * Rating Mode Test your skills with serious games against the AI, keeps track of the results of your games and the history of your rating! The Rating Mode will be partly unlocked if you reach 7k IAGA Rating. If you become a premium member, all of the Rating Mode features will be unlocked immediately. * Other features ・Friendly 3 input methods You can choose from 3 options of input methods (Zoom, Cursor & Touch). ・17 levels of play for each board size (9x9, 13x13, 19x19) ・Human vs Computer, Human vs Human (sharing a single device) ・Computer vs Computer Games ・Handicap games, variable options of Komi ・Hint (suggest) ・Instant Undo (available even when the computer is thinking) ・Automatic territory calculation ・Japanese/Chinese Rules ・Suspend/Re-start games ・Save/Load game record in sgf files ・Automatic and manual replay of a game record ・Highlight the last move ・COM resign feature ・Byoyomi games (You will not be able to select computer level in timed games) ・Atari warning ・Highlight the last move ・Play speed can be adjusted ■ Subscription Details The benefits of Premium Members are: -Completely ad free -Maximum AI playing strength will rise to 5dan -Play Rating Mode for all 3 board sizes -Challenge the IAGA Certification Tests higher than 7kyu About the subscription -Monthly Subscription for Premium Membership. -Customers will be charged a monthly fee to their iTunes Account. -The Subscription will be renewed automatically unless cancelled more than 24 hours before the end of it's current period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. How to cancel the subscription -Form the app Touch the Manage Subscription button and then touch Cancel Subscription. -From your device Move to Settings > iTunes Store and App Store > Apple ID > Subscription -It is not possible to prorate usage fees, cancel or refund the subscription for the current period. -After cancelling the subscription, you will be able to play Engine Server Games until the current subscription period expires. Privacy Policy https://www.unbalance.co.jp/privacy/en/igominna/ Terms of Use https://www.unbalance.co.jp/eula/en/igominna/ * This app is certified by International AI Go Association

About

うちの麻雀ソリティア

Features
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麻雀牌を2枚ずつ消していく、定番のソリティアパズルです。 ルールはかんたん。同じ絵柄の牌をタップして消すだけ。 すきま時間にサッと遊べて、じっくり考えても楽しめます。 【かんたんなルール】 ・「上に牌が乗っていない」「左右どちらかが空いている」牌だけが選べます ・同じ絵柄の牌を2枚タップすると消えます ・すべての牌を消せばクリアです 【必ずクリアできる配牌】 運任せで「絶対に解けない盤面」に当たることはありません。 すべての盤面がクリア可能なように配牌を生成しているので、 最後まで諦めずに挑戦できます。 【4種類のレイアウト】 ・亀(136枚)定番のオーソドックスな形 ・ピラミッド(108枚)手軽に遊べる入門向け ・要塞(132枚)城壁に囲まれた歯ごたえのある配置 ・十字(114枚)十字型の変化に富んだ盤面 【毎日変わるデイリーチャレンジ】 その日の盤面は全プレイヤー共通。 連続クリア日数が記録されるので、毎日の習慣にどうぞ。 【遊びやすさへのこだわり】 ・取れない牌が暗く表示されるので、選べる牌がひと目でわかります ・ヒント機能で次の一手を教えてくれます ・手詰まりになってもシャッフルで続行できます ・1手戻す機能つき ・アプリを閉じても続きから再開できます ・一時停止すると盤面が隠れるので、中断しても安心です 【スコアとやりこみ】 ・素早く連続で消すとコンボでスコアアップ(最大8倍) ・クリア時の星評価(星3つを目指そう) ・レイアウトごとのベストスコア、ベストタイムを記録 ・プレイ回数やクリア率が見られる統計画面 【3種類の背景テーマ】 緑のラシャ、夜空、木目からお好みの雰囲気を選べます。 【こんな方におすすめ】 ・通勤通学のすきま時間に遊べるゲームを探している方 ・麻雀のルールは知らないけどパズルが好きな方 ・上海や四川省などの牌合わせパズルが好きな方 ・かんたんに遊べるパズルゲームを探している方 麻雀の役や点数計算は一切必要ありません。 牌の絵柄が同じかどうかだけで遊べるので、 麻雀を知らない方でもすぐに楽しめます。 無料でお楽しみください。

Screenshots

CrazyStone DeepLearning4 screens
うちの麻雀ソリティア4 screens

Verdict

The call

The clearest difference is in-app purchases: うちの麻雀ソリティア at none against CrazyStone DeepLearning's 1. うちの麻雀ソリティア also leads on update cadence (every 2 weeks vs every 2 months). CrazyStone DeepLearning's advantage is iOS requirement (15.0 vs 17.0). On price, ads 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. CrazyStone DeepLearning sells 1 in-app purchase, starting at $2.99 per month. うちの麻雀ソリティア asks for nothing beyond the download.

UpkeepUpdate frequency

CrazyStone DeepLearning ships an update every 2 months, うちの麻雀ソリティア every 2 weeks. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 7 level
CrazyStone DeepLearning versus うちの麻雀ソリティア: the parameters behind the verdict, then further details
ParameterCrazyStone DeepLearningうちの麻雀ソリティア
PriceFreeFree
Rating4.7 (1K ratings) — better—
Positive reviews71.0% of reviews—
Number of ratings1K — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size165 MB18 MB
Age rating4+4+
DeveloperUNBALANCE CorporationYutarou Nagano

Bugs and requests

CrazyStone DeepLearning

Reported bugs

3 issues
  • Issues with input method and stone placement
  • Sound not working
  • Saved game state causing issues with ads

Requested features

5 requests
  • More advanced levels
  • Ability to replay and explore game variations
  • Option to slow down AI response
  • Landscape mode support
  • Analysis mode for premium users

うちの麻雀ソリティア

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

CrazyStone DeepLearning

Subscriptions1
  • CrazyStone DL Subscription$2.991 Month
None

うちの麻雀ソリティア

No in-app purchases

Questions

Is CrazyStone DeepLearning free?
CrazyStone DeepLearning is free to download, with in-app purchases available.
Is うちの麻雀ソリティア free?
うちの麻雀ソリティア is free to download, with no in-app purchases.
Do CrazyStone DeepLearning or うちの麻雀ソリティア have ads?
Both CrazyStone DeepLearning and うちの麻雀ソリティア show ads.
Which is updated more often, CrazyStone DeepLearning or うちの麻雀ソリティア?
CrazyStone DeepLearning ships an update every 2 months, and うちの麻雀ソリティア every 2 weeks. Most recently, CrazyStone DeepLearning was updated on October 12, 2026 and うちの麻雀ソリティア on September 29, 2026.

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