# HexToHex vs Ball Stack

The clearest difference is update cadence: Ball Stack at every 3 weeks against HexToHex's every 23 months. Ball Stack also leads on iOS requirement (11.0 vs 15.6). 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.

HexToHex ships an update every 23 months, Ball Stack every 3 weeks. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | HexToHex | Ball Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Size | 292 MB | 2 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nataliia Mantrova](https://appshunter.io/developer/1841063158) | [Rufe.org LLC](https://appshunter.io/developer/1683900465) |

## What reviewers say

### HexToHex

[App page](https://appshunter.io/ios/app/hextohex/id6444745875)

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

**In-app purchases:** none


### Ball Stack

[App page](https://appshunter.io/ios/app/ball-stack-color-sort-puzzle/id6470507681)

**In-app purchases:** none


## Frequently asked questions

### Is HexToHex free?

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

### Is Ball Stack free?

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

### Do HexToHex or Ball Stack have ads?

Neither HexToHex nor Ball Stack shows ads.

### Which is updated more often, HexToHex or Ball Stack?

HexToHex ships an update every 23 months, and Ball Stack every 3 weeks. Most recently, HexToHex was updated on September 18, 2026 and Ball Stack on September 9, 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.*