Comparison

じゃんけんクエスト！ vs Sudoku Master Online

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

Head to head

Real-time Online Battles

Free

🎮 Games

No ratingsView app →

About

じゃんけんクエスト！

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「じゃんけんクエスト」は、発達障がい（自閉症、アスペルガー症候群、注意欠如・多動性障がい（ADHD）、学習障がい、チック障がい）のある児童向け療育・知育ゲームアプリです。障がいのある子ども向けのシンプルなゲームアプリとなっています。 ◆ ルールは超簡単 ◆ 現れたキャラクターとじゃんけんをして勝負をするだけの簡単ゲーム！沢山じゃんけんをして勝利を目指せ！いざ、じゃんけん勝負！ * オフラインでも遊ぶことができるので旅行中でもWi-Fiがなくても遊べます。 * 本ゲームは無料ですが広告が表示されます。 * 遊び時間にご注意ください。

About

Sudoku Master Online

Features

Read full description

Welcome to Sudoku Master, the perfect combination of classic Sudoku and real-time brain battles! Enjoy various difficulty levels of Sudoku puzzles and compete with players from around the world in real-time. [Key Features] Real-time online multiplayer battles Various difficulty levels from beginner to expert Clean, sophisticated UI/UX and intuitive controls Daily new brain-stimulating puzzles

Screenshots

じゃんけんクエスト！3 screens

Sudoku Master Online4 screens

Verdict

The call

The clearest difference is update cadence: Sudoku Master Online at every 3 days against じゃんけんクエスト！'s every 23 months. じゃんけんクエスト！'s advantage is iOS requirement (13.0 vs 18.6). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

じゃんけんクエスト！ ships an update every 23 months, Sudoku Master Online every 3 days. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

Scorecard2 real differences · 4 level

じゃんけんクエスト！ versus Sudoku Master Online: the parameters behind the verdict, then further details
Parameter	じゃんけんクエスト！	Sudoku Master Online
Price	Free	Free
Update frequency	Every 23 months	Every 3 days — better
Ads	Yes	Yes
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	13.0 — better	18.6
Further details — not scored
Size	72 MB	6 MB
Age rating	4+	4+
Developer	Garhi Japan K.K.	youngmin kweon

In-app purchases

None

じゃんけんクエスト！

No in-app purchases

None

Sudoku Master Online

No in-app purchases

Questions

Is じゃんけんクエスト！ free?

じゃんけんクエスト！ is free to download, with no in-app purchases.

Is Sudoku Master Online free?

Sudoku Master Online is free to download, with no in-app purchases.

Do じゃんけんクエスト！ or Sudoku Master Online have ads?

Both じゃんけんクエスト！ and Sudoku Master Online show ads.

Which is updated more often, じゃんけんクエスト！ or Sudoku Master Online?

じゃんけんクエスト！ ships an update every 23 months, and Sudoku Master Online every 3 days. Most recently, じゃんけんクエスト！ was updated on September 15, 2026 and Sudoku Master Online on September 14, 2026.