# Ball Tracing vs Space Bubble Puzzle

The clearest difference is update cadence: Space Bubble Puzzle at monthly against Ball Tracing's every 8 months. Space Bubble Puzzle also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ball Tracing ships an update every 8 months, Space Bubble Puzzle monthly. Both last shipped on November 8, 2026.

## The numbers

| Metric | Ball Tracing | Space Bubble Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Monthly** |
| Size | 86 MB | 136 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hirokazu Uno](https://appshunter.io/developer/1570016990) | [Yuta Kamiya](https://appshunter.io/developer/1760454275) |

## What reviewers say

### Ball Tracing

[App page](https://appshunter.io/ios/app/ball-tracing-matching-game/id6476064093)

**In-app purchases:** none


### Space Bubble Puzzle

[App page](https://appshunter.io/ios/app/space-bubble-puzzle/id6596733728)

**In-app purchases:** none


## Frequently asked questions

### Is Ball Tracing free?

Ball Tracing is free to download, with no in-app purchases.

### Is Space Bubble Puzzle free?

Space Bubble Puzzle is free to download, with no in-app purchases.

### Do Ball Tracing or Space Bubble Puzzle have ads?

Both Ball Tracing and Space Bubble Puzzle show ads.

### Which is updated more often, Ball Tracing or Space Bubble Puzzle?

Ball Tracing ships an update every 8 months, and Space Bubble Puzzle monthly. Most recently, Ball Tracing was updated on November 8, 2026 and Space Bubble Puzzle on November 8, 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.*