# Ball Sort Star vs Stack&Math

The clearest difference is update cadence: Stack&Math at every 4 days against Ball Sort Star's monthly. 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 Sort Star ships an update monthly, Stack&Math every 4 days. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Ball Sort Star | Stack&Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ball-sort-star/id6473683502/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 32 MB |
| Requires iOS | **15.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wildcrest Associates](https://appshunter.io/developer/295673986) | [Giuseppe Pignataro](https://appshunter.io/developer/363279853) |

## What reviewers say

### Ball Sort Star

[App page](https://appshunter.io/ios/app/ball-sort-star/id6473683502)

Engage in a challenging color-sorting puzzle game with adjustable difficulty and helpful tools. Enjoy a private, offline experience with various ball set options, including number and symbol modes for accessibility. This game offers a solvable puzzle experience with unlimited undo functionality.

**Highlights:** Adjustable difficulty, Multi-move single tap, Auto-move balls, Unlimited undo, Colorblind accessible ball sets, Offline play, Dark mode

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

**In-app purchases:** none


### Stack&Math

[App page](https://appshunter.io/ios/app/stack-and-math-number-block-game/id6761229753)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ball Sort Star free?

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

### Is Stack&Math free?

Stack&Math is free to download, with no in-app purchases.

### Do Ball Sort Star or Stack&Math have ads?

Both Ball Sort Star and Stack&Math show ads.

### Which is updated more often, Ball Sort Star or Stack&Math?

Ball Sort Star ships an update monthly, and Stack&Math every 4 days. Most recently, Ball Sort Star was updated on September 19, 2026 and Stack&Math on September 22, 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.*