Unroll Me® vs Down10（らくらく脳トレ！シリーズ）
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Unroll Me®
Slide blocks to create a path for the white ball to reach the red goal. This addictive puzzle game offers a simple yet challenging experience with thousands of levels to solve. It's a top-downloaded game known for its engaging gameplay.
- Slide blocks to create paths
- Guide white ball to red goal
- Easy to learn, hard to master
- Thousands of levels
- Smash hit puzzle game
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Guide the white ball to the red GOAL block by moving the slots. Unroll Me is the smash hit puzzle game that is easy to learn but hard to master. Can you solve it? - #1 top downloaded game in over 50 countries. - WINNER: 'Best Puzzle Game' - Appy Awards 2014! - Awarded Apple 'Best of 2014' (Ranked #32 top free downloaded all-apps 2014).
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。
Screenshots
Verdict
The clearest difference is ads: Unroll Me® at none against Down10（らくらく脳トレ！シリーズ）'s shown. Unroll Me® also leads on update cadence (every 8 months vs every 74 months). Down10（らくらく脳トレ！シリーズ）'s advantage is iOS requirement (9.0 vs 13.0). On price, 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. Unroll Me® sells 8 one-off in-app purchases and Down10（らくらく脳トレ！シリーズ） sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Unroll Me® ships an update every 8 months, Down10（らくらく脳トレ！シリーズ） every 74 months. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.
| Parameter | Unroll Me® | Down10（らくらく脳トレ！シリーズ） |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.6K ratings) — better | — |
| Positive reviews | 71.6% of reviews | — |
| Number of ratings | 1.6K — better | — |
| Update frequency | Every 8 months — better | Every 74 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 89 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Turbo Chilli Pty Ltd | UNI-TY INC. |
Bugs and requests
Unroll Me®
Reported bugs
3 issues- Levels not unlocking properly
- Unresponsive controls
- Crashes and freezes
Requested features
4 requests- Relaxed mode without timer
- More free levels
- Ability to pause the ball
- Improved level progression
Down10（らくらく脳トレ！シリーズ）
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Unroll Me®
- Medium Level Pack$0.99
- Ball Freeze x5$0.99
- Multi Ball 4x4 Level Pack$0.99
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- Hard Level Pack$1.99
- Extreme Level Pack$1.99
- Remove Ads$1.99
- Ball Freeze x20$2.99
- Ball Freeze x100$5.99
Down10（らくらく脳トレ！シリーズ）
- 広告非表示$2.99
Questions
Is Unroll Me® free?
Is Down10（らくらく脳トレ！シリーズ） free?
Do Unroll Me® or Down10（らくらく脳トレ！シリーズ） have ads?
Which is updated more often, Unroll Me® or Down10（らくらく脳トレ！シリーズ）?
Other comparisons
