# Flip Clock vs Flip Clock

The clearest difference is in-app purchases: Flip Clock at none against Flip Clock's 1. Flip Clock also leads on iOS requirement (15.5 vs 17.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Flip Clock | Flip Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 2 MB | 3 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SeungHyun Hong](https://appshunter.io/developer/1633579150) | [磊 刘](https://appshunter.io/developer/1892400556) |

## What reviewers say

### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock/id1633579148)

**In-app purchases:** none


### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-timer-and-focus/id6767742797)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimpleClock Pro Edition | $2.99 | one-time |


## Frequently asked questions

### Is Flip Clock free?

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

### Is Flip Clock free?

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

### Do Flip Clock or Flip Clock have ads?

Neither Flip Clock nor Flip Clock shows 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.*