# Flip Clock Pro vs 静息

The clearest difference is update cadence: 静息 at every 2 months against Flip Clock Pro's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Flip Clock Pro sells 3 in-app purchases, starting at $0.29 per month and 静息 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Flip Clock Pro ships an update every 4 months, 静息 every 2 months. Both last shipped on November 5, 2026.

## The numbers

| Metric | Flip Clock Pro | 静息 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flip-clock-pro-desk-clock/id6758658957/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 16 MB | 27 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [颖 杨](https://appshunter.io/developer/1872549512) | [涛 文](https://appshunter.io/developer/1886151954) |

## What reviewers say

### Flip Clock Pro

[App page](https://appshunter.io/ios/app/flip-clock-pro-desk-clock/id6758658957)

This app offers a minimalist clock, a professional Pomodoro timer with white noise, and a versatile stopwatch. It features intuitive gestures, personalized themes, and fluid interactions for a distraction-free time management experience.

**Highlights:** Minimalist full-screen clock, Immersive Pomodoro timer with white noise, Versatile stopwatch and countdown timer, Customizable themes and digit animations, Intuitive gesture controls, Ad-free experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.29 | per month |
| Yearly Pro (Best Value) | $0.69 | per year |
| Lifetime Pro | $2.99 | one-time |


### 静息

[App page](https://appshunter.io/ios/app/id6760800029)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 静息 Pro（月度） | $1.99 | per month |
| 静息 Pro（年度） | $9.99 | per year |
| 静息 Pro（终身会员） | $19.99 | one-time |


## Frequently asked questions

### Is Flip Clock Pro free?

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

### Is 静息 free?

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

### Do Flip Clock Pro or 静息 have ads?

Neither Flip Clock Pro nor 静息 shows ads.

### Which is updated more often, Flip Clock Pro or 静息?

Flip Clock Pro ships an update every 4 months, and 静息 every 2 months. Most recently, Flip Clock Pro was updated on November 5, 2026 and 静息 on November 5, 2026.

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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.*