# Ball Sort Puzzle vs ctstris

The clearest difference is ads: ctstris at none against Ball Sort Puzzle's shown. Ball Sort Puzzle's advantage is update cadence (every 2 months vs every 17 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Ball Sort Puzzle ships an update every 2 months, ctstris every 17 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ball Sort Puzzle | ctstris |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (144 ratings)](https://appshunter.io/ios/app/ball-sort-puzzle-infinity/id1602521330/reviews)** | — |
| Number of ratings | **144** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 17 months |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hirokazu Uno](https://appshunter.io/developer/1570016990) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### Ball Sort Puzzle

[App page](https://appshunter.io/ios/app/ball-sort-puzzle-infinity/id1602521330)

Engage your mind with a color sorting puzzle game. Rearrange and align colored balls by matching their hues. The game offers a constant save feature for uninterrupted play and an option to display color numbers for enhanced visibility.

**Highlights:** Color ball sorting, Progressive difficulty, Constant save function, Resume anytime, Display color numbers

**In-app purchases:** none


### ctstris

[App page](https://appshunter.io/ios/app/ctstris/id6475251381)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ball Sort Puzzle free?

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

### Is ctstris free?

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

### Do Ball Sort Puzzle or ctstris have ads?

Ball Sort Puzzle shows ads; ctstris does not.

### Which is updated more often, Ball Sort Puzzle or ctstris?

Ball Sort Puzzle ships an update every 2 months, and ctstris every 17 months. Most recently, Ball Sort Puzzle was updated on October 23, 2026 and ctstris on October 24, 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.*