# Pulse vs FlipFlop

The clearest difference is in-app purchases: Pulse at none against FlipFlop's 1. Pulse also leads on ads (none vs shown) and iOS requirement (15.1 vs 26.4). On price and device support there is nothing between them.

Both are free to download. FlipFlop sells 1 one-off in-app purchase. Pulse asks for nothing beyond the download.

## The numbers

| Metric | Pulse | FlipFlop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Size | 45 MB | 4 MB |
| Requires iOS | **15.1** | 26.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Fry](https://appshunter.io/developer/1863450203) | [Hassen Ahmad](https://appshunter.io/developer/1892494943) |

## What reviewers say

### Pulse

[App page](https://appshunter.io/ios/app/pulse-timing/id6757123733)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlipFlop

[App page](https://appshunter.io/ios/app/flipflop-reflex-game/id6762625146)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Pulse free?

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

### Is FlipFlop free?

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

### Do Pulse or FlipFlop have ads?

FlipFlop shows ads; Pulse 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.*