# Flip Clock vs Xtimer Clock

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

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

## The numbers

| Metric | Flip Clock | Xtimer Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Size | 26 MB | 41 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [有春 袁](https://appshunter.io/developer/1893653375) | [VALERY PITON](https://appshunter.io/developer/1881339975) |

## What reviewers say

### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-eye-friendly/id6770885600)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flip Clock Lifetime Pro | $1.99 | one-time |


### Xtimer Clock

[App page](https://appshunter.io/ios/app/xtimer-clock/id6792040390)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flip Clock free?

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

### Is Xtimer Clock free?

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

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

Xtimer Clock shows ads; Flip Clock does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*