# Hexa Flow vs Sheep Wool

The clearest difference is iOS requirement: Sheep Wool at 13.0 against Hexa Flow's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Hexa Flow ships an update every 3 weeks, Sheep Wool every 9 days. The most recent releases landed on November 1, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Hexa Flow | Sheep Wool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 281 MB | 107 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sabrina Junge](https://appshunter.io/developer/1652477081) | [PERCAS VIET NAM JOINT STOCK COMPANY](https://appshunter.io/developer/1587673711) |

## What reviewers say

### Hexa Flow

[App page](https://appshunter.io/ios/app/hexa-flow-puzzle/id6766802089)

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

**In-app purchases:** none


### Sheep Wool

[App page](https://appshunter.io/ios/app/sheep-wool/id6778793030)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hexa Flow free?

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

### Is Sheep Wool free?

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

### Do Hexa Flow or Sheep Wool have ads?

Both Hexa Flow and Sheep Wool show ads.

### Which is updated more often, Hexa Flow or Sheep Wool?

Hexa Flow ships an update every 3 weeks, and Sheep Wool every 9 days. Most recently, Hexa Flow was updated on November 1, 2026 and Sheep Wool on November 13, 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.*