# Squircle Shift vs Rulefold

The clearest difference is in-app purchases: Squircle Shift at none against Rulefold's 1. Squircle Shift also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Rulefold sells 1 one-off in-app purchase. Squircle Shift asks for nothing beyond the download.

## The numbers

| Metric | Squircle Shift | Rulefold |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 days |
| Size | 104 MB | 6 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mong Xuan Luong Hoang](https://appshunter.io/developer/6796237256) | [Fidordia Yazilim Teknolojileri Anonim Sirketi](https://appshunter.io/developer/6814635352) |

## What reviewers say

### Squircle Shift

[App page](https://appshunter.io/ios/app/squircle-shift-frame-align/id6796237254)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rulefold

[App page](https://appshunter.io/ios/app/rulefold-minesweeper-puzzles/id6816498372)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $3.99 | one-time |


## Frequently asked questions

### Is Squircle Shift free?

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

### Is Rulefold free?

Rulefold is free to download, with in-app purchases available.

### Do Squircle Shift or Rulefold have ads?

Both Squircle Shift and Rulefold show ads.

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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.*