# Pattern Line vs Storage Master

The clearest difference is ads: Pattern Line at none against Storage Master's shown. Storage Master's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.1). On price 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.

## The numbers

| Metric | Pattern Line | Storage Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | — |
| Size | 5 MB | 62 MB |
| Requires iOS | 26.1 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TAKAYUKI HASHIMOTO](https://appshunter.io/developer/1689527181) | [昊宇 李](https://appshunter.io/developer/1893394711) |

## What reviewers say

### Pattern Line

[App page](https://appshunter.io/ios/app/pattern-line-pattern-puzzles/id6755839778)

**Features:** macOS Compatibility

**In-app purchases:** none


### Storage Master

[App page](https://appshunter.io/ios/app/storage-masterpuzzle/id6779056587)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pattern Line free?

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

### Is Storage Master free?

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

### Do Pattern Line or Storage Master have ads?

Storage Master shows ads; Pattern Line does not.

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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.*