# Reflex Circle vs Slide Puzzle

The clearest difference is ads: Reflex Circle at none against Slide Puzzle's shown. Reflex Circle also leads on update cadence (every 2 days vs every 9 days). Slide Puzzle's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). 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.

Reflex Circle ships an update every 2 days, Slide Puzzle every 9 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Reflex Circle | Slide Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 9 days |
| Size | 13 MB | 100 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Reena Bouk](https://appshunter.io/developer/1865602850) | [Muslum Ucar](https://appshunter.io/developer/1797280642) |

## What reviewers say

### Reflex Circle

[App page](https://appshunter.io/ios/app/reflex-circle/id6760378564)

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

**In-app purchases:** none


### Slide Puzzle

[App page](https://appshunter.io/ios/app/slide-puzzle-push-box/id6760568372)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reflex Circle free?

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

### Is Slide Puzzle free?

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

### Do Reflex Circle or Slide Puzzle have ads?

Slide Puzzle shows ads; Reflex Circle does not.

### Which is updated more often, Reflex Circle or Slide Puzzle?

Reflex Circle ships an update every 2 days, and Slide Puzzle every 9 days. Most recently, Reflex Circle was updated on October 7, 2026 and Slide Puzzle on October 4, 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.*