Concentration Sushi vs おぢさんレスキュー
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Concentration Sushi
Enhance your focus with this memory-based game. Test your recall by matching sushi cards with varying storage times across multiple difficulty levels. Compete with friends via Game Center.
- Memory card matching
- Multiple game modes
- Adjustable card storage times
- Game Center integration
- Infinite mode
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*****Sushi apps series 'Total 1 million DL accomplished!'***** Concentration app. Cards that are used in applications, 'Handy Menu Sushi' You push the button and talk. Game Mode "friendly," "normally," "difficulty" "infinitely" and has been prepared. In each level, one card storage time varies. Friendly: 5 seconds Normal: 3 seconds Difficulty: 1 second infinitely: 5 seconds (mode in which the game is over when you make a mistake). Support: -Game Center. -twitter.(iOS5)
おぢさんレスキュー
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「おぢさんレスキュー」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。 ◆ゲームのルールは超簡単 ◆ 金色、銀色、銅色の「おぢさん」をヘリコプターのクレーンで釣り上げる簡単ゲーム！ 途中で落とさないように注意しておぢさんをゲットしよう！ 沢山のおぢさんをたくさんゲットして*目指せ！ハイスコア* * 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。
Screenshots
Verdict
The clearest difference is update cadence: Concentration Sushi at every 3 months against おぢさんレスキュー's every 22 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Concentration Sushi ships an update every 3 months, おぢさんレスキュー every 22 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Concentration Sushi | おぢさんレスキュー |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 95.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months — better | Every 22 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 132 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Qualia Systems Inc. | Garhi Japan K.K. |
In-app purchases
Concentration Sushi
No in-app purchases
おぢさんレスキュー
No in-app purchases
Questions
Is Concentration Sushi free?
Is おぢさんレスキュー free?
Do Concentration Sushi or おぢさんレスキュー have ads?
Which is updated more often, Concentration Sushi or おぢさんレスキュー?
Other comparisons
