ブレインラン vs Crush9×9
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ブレインラン
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◆計算問題を解いて壁をぶっ壊せ！ 1日1回の計算ゲームで頭が良くなる！ 簡単操作のゲームであなたの脳年齢を診断します。 ブレインランはシンプルでハマり度120%の脳トレ計算ゲームです。 操作方法は答えを予想してタップするだけ！ 遊べば遊ぶほど脳が活性化されます。 あなたの脳は何歳ですか？？
Crush9×9
A quick brain training game that sharpens your mind in just 5 minutes a day. Solve multiplication problems by tapping the correct numbers to form equations. Suitable for all ages, it's a fun way to exercise your brain.
- Multiplication puzzle solving
- Quick daily brain training
- Simple tap controls
- Suitable for all ages
- Short play sessions
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九九計算を駆使して衝突を回避せよ！ １日５分で頭が良くなる爽快脳トレゲームです。 □×□＝48 Q.□に入る2つの数字はどれ？ 遊び方はとっても簡単！ 九九を成立させる2つの数字をタップするだけ。 子供から大人までお楽しみ頂けます。 毎日少しの時間でも頭の体操をしましょう！
Screenshots
Verdict
The clearest difference is iOS requirement: Crush9×9 at 11.0 against ブレインラン's 13.0. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.
| Parameter | ブレインラン | Crush9×9 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 9.1% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 136 MB | 109 MB |
| Age rating | 9+ | 4+ |
| Developer | FUKUROU | ZERONE |
Customer experience
ブレインラン
Crush9×9
In-app purchases
ブレインラン
No in-app purchases
Crush9×9
No in-app purchases
