# Shape in Shape vs Race Reflex

The clearest difference is update cadence: Shape in Shape at daily against Race Reflex's every 4 days. Shape in Shape also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Shape in Shape ships an update daily, Race Reflex every 4 days. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Shape in Shape | Race Reflex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/race-reflex-reaction-test/id6809760757/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 4 days |
| Monetization | — | Ad-supported |
| Size | 183 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Popcore GmbH](https://appshunter.io/developer/1375461777) | [MEHMET BATUHAN SUNGU](https://appshunter.io/developer/6809760759) |

## What reviewers say

### Shape in Shape

[App page](https://appshunter.io/ios/app/shape-in-shape/id6791993036)

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

**In-app purchases:** none


### Race Reflex

[App page](https://appshunter.io/ios/app/race-reflex-reaction-test/id6809760757)

Test your reaction speed with a simple, engaging game inspired by motorsport. Tap the screen the instant lights go out to measure your reflexes to the millisecond. Compete against yourself and see if you can achieve faster times.

**Highlights:** One-tap gameplay, Millisecond-accurate timing, Random hold length, Jump-start detection, Best time saved, Distraction-free design, Offline play

**In-app purchases:** none


## Frequently asked questions

### Is Shape in Shape free?

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

### Is Race Reflex free?

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

### Do Shape in Shape or Race Reflex have ads?

Both Shape in Shape and Race Reflex show ads.

### Which is updated more often, Shape in Shape or Race Reflex?

Shape in Shape ships an update daily, and Race Reflex every 4 days. Most recently, Shape in Shape was updated on September 29, 2026 and Race Reflex on October 3, 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.*