# Zen Flip Clock vs Flip clock

The clearest difference is monetization model: Zen Flip Clock at free with in-app purchases against Flip clock's subscription. Zen Flip Clock also leads on review sentiment (72% vs 57%) and update cadence (every 2 weeks vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Zen Flip Clock sells 3 in-app purchases, starting at $0.99 per month and Flip clock sells 2 in-app purchases, starting at $5.49 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Zen Flip Clock against 4.6 for Flip clock. Both are backed by a comparable volume of ratings — 6.2K and 4.8K respectively. Written reviews are what separate them: 72% of Zen Flip Clock's written reviews are positive against 57% of Flip clock's.

Zen Flip Clock ships an update every 2 weeks, Flip clock every 3 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Zen Flip Clock | Flip clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.2K ratings)](https://appshunter.io/ios/app/zen-flip-clock-minimal-timer/id1265404088/reviews)** | [4.6 (4.8K ratings)](https://appshunter.io/ios/app/flip-clock-no-ads/id1522242289/reviews) |
| Number of ratings | **6.2K** | 4.8K |
| Positive reviews | **71.8% of reviews** | 57.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 104 MB | 64 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chaoyang Minimal Software Studio](https://appshunter.io/developer/1065436362) | [Beijing Free Calculator Technology Co., Ltd.](https://appshunter.io/developer/1457813265) |

## What reviewers say

### Zen Flip Clock

[App page](https://appshunter.io/ios/app/zen-flip-clock-minimal-timer/id1265404088)

This app offers a minimalist clock experience with multiple themes and powerful focus tools. It functions as a fullscreen desk clock and includes a Pomodoro timer, stopwatch, and hourly chime to help manage time and improve productivity.

**Highlights:** Multiple clock themes (flip, digital, minimalist), Fullscreen desk clock functionality, Pomodoro timer for focused work sessions, Stopwatch for timing tasks, Hourly chime for routine building, Time usage statistics, Home and lock screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $4.99 | per year |
| Lifetime Pro | $9.99 | one-time |

**What reviewers like**

- 🚀 Amazing app
- 👍 Aesthetic and minimalistic
- 👍 Useful for studying and productivity
- 👍 Simple and easy to use
- 👍 Great for a desk clock

**What reviewers complain about**

- 🐛 Time display issues
- 🐛 Widget not working as expected
- 🐛 Pomodoro timer resets when switching apps
- 🔋 High battery consumption
- 💰 Paid features required for full functionality

**Reported bugs**

- Time display inaccuracies
- Widget freezing and displaying incorrect time
- Pomodoro timer not working as expected
- Compatibility issues with latest iOS updates
- App crashing or becoming unresponsive

**Requested features**

- Add alarm functionality
- Implement live activities support
- Allow custom pomodoro timer durations
- Provide more theme/color options
- Add world clock/timezone support


### Flip clock

[App page](https://appshunter.io/ios/app/flip-clock-no-ads/id1522242289)

A digital clock app featuring a unique page-turning animation and customizable backgrounds. It includes white noise sounds, hourly chimes, and a timer for enhanced functionality. Personalize your display with various skins, colors, and animations.

**Highlights:** Page-turning digital clock animation, 123 White Noise Sounds, Customizable skins and colors, Hourly chime and timer functions, Charging animation, Widget support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clock — annual subscription | $5.49 | per year |
| Permanent purchase | $3.99 | one-time |

**What reviewers like**

- 👍 Simple and straightforward
- 🌟 Customizable clock design
- 💤 Helpful for sleep and focus
- 🕰️ Useful as a desk clock

**What reviewers complain about**

- 💰 Most features require a subscription
- 🔒 Limited functionality without paying
- 🐛 Occasional bugs and syncing issues
- 🕰️ Clock not always accurate

**Reported bugs**

- Widget freezes or stops updating
- Time display not syncing correctly
- Subscription issues and lost purchases

**Requested features**

- Add alarm clock functionality
- Allow customization of widget
- Improve dark mode/night settings
- Introduce more free features


## Frequently asked questions

### Is Zen Flip Clock free?

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

### Is Flip clock free?

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

### Which has better reviews, Zen Flip Clock or Flip clock?

Zen Flip Clock is rated higher. Zen Flip Clock averages 4.7 out of 5 from 6.2K ratings, while Flip clock averages 4.6 from 4.8K ratings.

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

Neither Zen Flip Clock nor Flip clock shows ads.

### Which is updated more often, Zen Flip Clock or Flip clock?

Zen Flip Clock ships an update every 2 weeks, and Flip clock every 3 weeks. Most recently, Zen Flip Clock was updated on September 24, 2026 and Flip clock on September 23, 2026.

---

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