# Gravity FlipFlap vs Snap Ninja

The clearest difference is device support: Gravity FlipFlap at 3 against Snap Ninja's —. Gravity FlipFlap also leads on iOS requirement (13.0 vs 26.2). 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 | Gravity FlipFlap | Snap Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/snap-ninja/id6759768485/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | — |
| Monetization | — | Free |
| Size | 54 MB | 6 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Jack LLC Apps](https://appshunter.io/developer/1869698997) | [MICHAEL SINKS](https://appshunter.io/developer/1880569092) |

## What reviewers say

### Gravity FlipFlap

[App page](https://appshunter.io/ios/app/gravity-flipflap/id6758623806)

**Features:** macOS Compatibility

**In-app purchases:** none


### Snap Ninja

[App page](https://appshunter.io/ios/app/snap-ninja/id6759768485)

Test your reflexes with this ninja-themed game. Tap the screen the moment it turns green after a red glow. Track your stats, share results, and customize haptic feedback. It offers a clean, distraction-free experience for honing reaction speed.

**Highlights:** Red-to-green reaction test, Unpredictable random delays, Dojo stats tracking, Dark cyber-ninja visuals, Customizable haptic feedback, Instant shareable result cards, Optional beginner tutorial

**In-app purchases:** none


## Frequently asked questions

### Is Gravity FlipFlap free?

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

### Is Snap Ninja free?

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

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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.*