# Flip Clock vs Chrono flip timer

The clearest difference is in-app purchases: Chrono flip timer at none against Flip Clock's 1. Chrono flip timer also leads on update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

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

Flip Clock ships an update monthly, Chrono flip timer every 2 days. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Flip Clock | Chrono flip timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 3 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [磊 刘](https://appshunter.io/developer/1892400556) | [书玉 简](https://appshunter.io/developer/6776672398) |

## What reviewers say

### 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 |


### Chrono flip timer

[App page](https://appshunter.io/ios/app/chrono-flip-timer/id6776980910)

**Features:** 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 Chrono flip timer free?

Chrono flip timer is free to download, with no in-app purchases.

### Do Flip Clock or Chrono flip timer have ads?

Neither Flip Clock nor Chrono flip timer shows ads.

### Which is updated more often, Flip Clock or Chrono flip timer?

Flip Clock ships an update monthly, and Chrono flip timer every 2 days. Most recently, Flip Clock was updated on September 30, 2026 and Chrono flip timer on October 10, 2026.

---

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