# Nixie Clocks vs Flip Clock

Nixie Clocks and Flip Clock both sit at 4.8 stars, but that hides the real split: 100% of Flip Clock's written reviews are positive against 71% of Nixie Clocks's. Flip Clock also leads on update cadence (every 2 months vs every 4 months). Nixie Clocks's advantage is ratings volume (106 vs 21). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Nixie Clocks against 4.7 for Flip Clock. That said, the two scores are not equally well evidenced: Nixie Clocks has 106 ratings behind it against 21, so its average is the more settled of the two. Written reviews are what separate them: 71% of Nixie Clocks's written reviews are positive against 100% of Flip Clock's.

Nixie Clocks ships an update every 4 months, Flip Clock every 2 months. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Nixie Clocks | Flip Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (106 ratings)](https://appshunter.io/ios/app/nixie-clocks/id1340858489/reviews)** | [4.7 (21 ratings)](https://appshunter.io/ios/app/flip-clock-focus-timer/id6449533077/reviews) |
| Number of ratings | **106** | 21 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 12 MB | 15 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Mac |
| Age rating | 9+ | 4+ |
| Developer | [ljezny](https://appshunter.io/developer/557198537) | [裕涛 兰](https://appshunter.io/developer/1624361053) |

## What reviewers say

### Nixie Clocks

[App page](https://appshunter.io/ios/app/nixie-clocks/id1340858489)

This device displays time using vintage-style Nixie tubes, offering automatic internet time synchronization and online settings management. It features silent operation, extended tube life through direct drive, and cathode poisoning prevention. Users can also enjoy customizable RGB underlighting and remote firmware updates.

**Highlights:** Internet time synchronization, Online settings management, Silent operation, Direct driven Nixie tubes, Cathode poisoning prevention, RGB underlighting, Online firmware updates

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

**In-app purchases:** none


### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-focus-timer/id6449533077)

This app offers a visually stunning and artistic way to display time on your device. It combines unique clock face designs with useful features like a Pomodoro timer and relaxing music. Customize the look with various themes, colors, and fonts to match your personal style.

**Highlights:** Artistic clock faces, Pomodoro timer, Stopwatch, Relaxing music, Customizable themes, Dark mode

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nixie Clocks free?

Nixie Clocks is free to download, with no in-app purchases.

### Is Flip Clock free?

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

### Which has better reviews, Nixie Clocks or Flip Clock?

Nixie Clocks is rated higher. Nixie Clocks averages 4.8 out of 5 from 106 ratings, while Flip Clock averages 4.7 from 21 ratings.

### Do Nixie Clocks or Flip Clock have ads?

Neither Nixie Clocks nor Flip Clock shows ads.

### Which is updated more often, Nixie Clocks or Flip Clock?

Nixie Clocks ships an update every 4 months, and Flip Clock every 2 months. Most recently, Nixie Clocks was updated on October 5, 2026 and Flip Clock on October 10, 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.*