# PX Clock vs Flip Clock

The clearest difference is update cadence: Flip Clock at every 2 weeks against PX Clock's every 2 months. Flip Clock also leads on ratings volume (28 vs 1). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. PX Clock sells 1 one-off in-app purchase and Flip Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for PX Clock against 5.0 for Flip Clock. That said, the two scores are not equally well evidenced: Flip Clock has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

PX Clock ships an update every 2 months, Flip Clock every 2 weeks. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | PX Clock | Flip Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/px-clock-see-the-time/id1596562904/reviews) | [5.0 (28 ratings)](https://appshunter.io/ios/app/flip-clock-calm-desk-timer/id6443838087/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 28 MB | 55 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [晓伟 庄](https://appshunter.io/developer/1479798494) | [通 张](https://appshunter.io/developer/1330936821) |

## What reviewers say

### PX Clock

[App page](https://appshunter.io/ios/app/px-clock-see-the-time/id1596562904)

A minimalist clock application offering customizable watch faces and desktop widgets. It includes multiple time tools like timers, countdowns, reminders, and a focus timer, all designed to enhance your study, work, and learning experience.

**Highlights:** 17 colorful watch face themes, Desktop widgets, Count-up timer, Countdown timer, Reminders, Focus timer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| XClock Permanent Premium | $3.99 | one-time |


### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-calm-desk-timer/id6443838087)

Transform your device into a stylish digital or analog clock. Offers extensive customization with various styles, fonts, skins, and backgrounds. Choose between light and dark modes, 12 or 24-hour formats, and enable or disable flip animations and background sounds.

**Highlights:** Full-screen time and date display, Landscape and portrait modes, 12/24 hour format toggle, Dark/light mode switch, Flip clock and analog clock options, Customizable styles, fonts, and skins, Background sound on/off

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $7.99 | one-time |

**What reviewers like**

- 👍 Minimalist and clean design
- 🚫 Ad-free experience
- ⏱️ Easy to read time display
- 💡 Great for focus and studies
- 📱 Repurposes old phones effectively

**What reviewers complain about**

- 🔋 Potential battery consumption concern
- 💡 Limited customization for some users
- 💡 Screen burn protection mentioned for night use

**Reported bugs**

- Cannot set lock screen

**Requested features**

- Change background colors
- Add white noise options
- Task scheduling feature
- Resizing to fit phone screen
- Landscape and portrait modes


## Frequently asked questions

### Is PX Clock free?

PX 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, PX Clock or Flip Clock?

PX Clock and Flip Clock are both rated 5.0 out of 5 on the App Store, from 1 and 28 ratings respectively.

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

Neither PX Clock nor Flip Clock shows ads.

### Which is updated more often, PX Clock or Flip Clock?

PX Clock ships an update every 2 months, and Flip Clock every 2 weeks. Most recently, PX Clock was updated on November 11, 2026 and Flip Clock on November 12, 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.*