# Flow Sort vs 4Mind Puzzle

The clearest difference is in-app purchases: Flow Sort at none against 4Mind Puzzle's 1. 4Mind Puzzle's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 4Mind Puzzle sells 1 one-off in-app purchase. Flow Sort asks for nothing beyond the download.

Flow Sort ships an update fortnightly, 4Mind Puzzle every 9 days. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Flow Sort | 4Mind Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 202 MB | 43 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Samet Ersan](https://appshunter.io/developer/1554084187) | [Mehmet Usta](https://appshunter.io/developer/1828720493) |

## What reviewers say

### Flow Sort

[App page](https://appshunter.io/ios/app/flow-sort/id6785891895)

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

**In-app purchases:** none


### 4Mind Puzzle

[App page](https://appshunter.io/ios/app/4mind-puzzle/id6786316013)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Flow Sort free?

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

### Is 4Mind Puzzle free?

4Mind Puzzle is free to download, with in-app purchases available.

### Do Flow Sort or 4Mind Puzzle have ads?

Both Flow Sort and 4Mind Puzzle show ads.

### Which is updated more often, Flow Sort or 4Mind Puzzle?

Flow Sort ships an update fortnightly, and 4Mind Puzzle every 9 days. Most recently, Flow Sort was updated on September 27, 2026 and 4Mind Puzzle on September 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.*