Down10（らくらく脳トレ！シリーズ） vs Everybody Rhythm ~Ninjas~
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Down10（らくらく脳トレ！シリーズ）
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らくらく脳トレ！シリーズの「Down10」です。 上から降ってくる数字ブロックを縦横に足して、10になるようブロックを消していくアプリです。 高得点を目指して頑張ってください。 ランキングで競争したり、毎日の成績をグラフで確認できます。 伝言板でユーザー同士の交流も可能です。 らくらく脳トレシリーズは、短い時間で頭の体操ができます。
Everybody Rhythm ~Ninjas~
Engage in a collection of five fast-paced, one-finger mini-games designed for quick brain training. Test your timing and reflexes in challenges like Stick Bridge, Color Wheel, Move Floor, Ping Pong, and Jump Wall.
- Five distinct mini-games
- One-finger tap controls
- Quick 30-second rounds
- Brain training challenges
- Ninja-themed collection
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Best timing tap 5 games Collection of ninja 30 seconds, one finger Another brain training [How to play] Stick Bridge Stretch the stick in order to reach and walk on the platforms. Color Wheel Matching the arrow with the correct color. Move Floor Stop Moving floor and climb to the top. Ping Pong Extend two wings and lifting forever. Jump Wall Jump hero flying through all walls.
Screenshots
Verdict
The clearest difference is in-app purchases: Everybody Rhythm ~Ninjas~ at none against Down10（らくらく脳トレ！シリーズ）'s 1. Everybody Rhythm ~Ninjas~ also leads on update cadence (every 7 months vs every 74 months). On price, ads, device support and iOS requirement 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. Down10（らくらく脳トレ！シリーズ） sells 1 one-off in-app purchase. Everybody Rhythm ~Ninjas~ asks for nothing beyond the download.
Down10（らくらく脳トレ！シリーズ） ships an update every 74 months, Everybody Rhythm ~Ninjas~ every 7 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Down10（らくらく脳トレ！シリーズ） | Everybody Rhythm ~Ninjas~ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (4 ratings) — better |
| Positive reviews | — | 88.2% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 74 months | Every 7 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 22 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | UNI-TY INC. | QQ TSUBASA |
In-app purchases
Down10（らくらく脳トレ！シリーズ）
- 広告非表示$2.99
Everybody Rhythm ~Ninjas~
No in-app purchases
Questions
Is Down10（らくらく脳トレ！シリーズ） free?
Is Everybody Rhythm ~Ninjas~ free?
Do Down10（らくらく脳トレ！シリーズ） or Everybody Rhythm ~Ninjas~ have ads?
Which is updated more often, Down10（らくらく脳トレ！シリーズ） or Everybody Rhythm ~Ninjas~?
Other comparisons
