# Rolling Ball Puzzle Mind vs One Line Cat

The clearest difference is in-app purchases: One Line Cat at none against Rolling Ball Puzzle Mind's 5. One Line Cat also leads on update cadence (every 9 days vs every 4 weeks). Rolling Ball Puzzle Mind's advantage is iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Rolling Ball Puzzle Mind sells 5 one-off in-app purchases. One Line Cat asks for nothing beyond the download.

Rolling Ball Puzzle Mind ships an update every 4 weeks, One Line Cat every 9 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Rolling Ball Puzzle Mind | One Line Cat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Size | 73 MB | 65 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Sandy Radadiya](https://appshunter.io/developer/1678294486) | [北京微力量科技有限公司](https://appshunter.io/developer/1689176501) |

## What reviewers say

### Rolling Ball Puzzle Mind

[App page](https://appshunter.io/ios/app/rolling-ball-puzzle-mind/id6453693392)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Coins | $0.99 | one-time |
| 200 Coins | $1.99 | one-time |
| 750 Coins | $3.99 | one-time |
| 2000 Coins | $7.99 | one-time |
| 6500 Coins | $14.99 | one-time |


### One Line Cat

[App page](https://appshunter.io/ios/app/one-line-cat/id6466617385)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rolling Ball Puzzle Mind free?

Rolling Ball Puzzle Mind is free to download, with in-app purchases available.

### Is One Line Cat free?

One Line Cat is free to download, with no in-app purchases.

### Do Rolling Ball Puzzle Mind or One Line Cat have ads?

Both Rolling Ball Puzzle Mind and One Line Cat show ads.

### Which is updated more often, Rolling Ball Puzzle Mind or One Line Cat?

Rolling Ball Puzzle Mind ships an update every 4 weeks, and One Line Cat every 9 days. Most recently, Rolling Ball Puzzle Mind was updated on November 3, 2026 and One Line Cat on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*