脳活ドリル vs シルエットバトル
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
脳活ドリル
A new type of brain training puzzle that sharpens your judgment by instantly identifying time. Simple tap-based gameplay diagnoses your abilities and enhances decision-making and spatial recognition with continued play.
- Instant time identification
- Judgment training
- Spatial recognition enhancement
- Simple tap controls
- Ability diagnosis
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◆時間を瞬時に見極めろ！ 判断力を鍛える新感覚の脳トレパズルです。 簡単操作のゲームであなたの能力を診断します。 遊び方は超簡単！ デジタル時計と同じ時間のアナログ時計を見つけてタップするだけ！ 遊べば遊ぶほど判断力と空間認識力が活性化されます。 眠っている貴方の才能を開花させましょう！
シルエットバトル
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「シルエットバトル」はシルエットを使った頭の体操パズルです！ シンプルな脳トレゲームで空間認知力を鍛えましょう！ 遊び方はとても簡単。 シルエットのパズルを見つけてタップするだけ！ シンプル操作のパズルゲームであなたの脳年齢を診断します。
Screenshots
Verdict
The clearest difference is device support: 脳活ドリル at 3 against シルエットバトル's 1. 脳活ドリル also leads on iOS requirement (11.0 vs 16.0). 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 3 months. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.
| Parameter | 脳活ドリル | シルエットバトル |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 111 MB | 165 MB |
| Age rating | 4+ | 12+ |
| Developer | ZERONE | FUKUROU |
Customer experience
脳活ドリル
シルエットバトル
In-app purchases
脳活ドリル
No in-app purchases
シルエットバトル
No in-app purchases
