# Neue Clock vs TetraClock

The clearest difference is ads: Neue Clock at none against TetraClock's shown. Neue Clock also leads on iOS requirement (7.1 vs 14.0). TetraClock's advantage is update cadence (every 2 days vs every 23 months). On price, in-app purchases and device support there is nothing between them.

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

Neue Clock ships an update every 23 months, TetraClock every 2 days. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Neue Clock | TetraClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/neue-clock/id593036363/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 23 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 0 MB | 6 MB |
| Requires iOS | **7.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luma Fung](https://appshunter.io/developer/380883252) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### Neue Clock

[App page](https://appshunter.io/ios/app/neue-clock/id593036363)

This utility app displays the current time with a digital animation. It offers a choice between a black or white screen and supports 12/24-hour formats. The app is designed to keep your device awake while in use, so a charger is recommended.

**Highlights:** Digit animation for current time, 12/24-hour format support, Hour, minute, and second display, Black or white screen option, Prevents device sleep

**Features:** macOS Compatibility

**In-app purchases:** none


### TetraClock

[App page](https://appshunter.io/ios/app/tetraclock-falling-block/id6504890211)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Neue Clock free?

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

### Is TetraClock free?

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

### Do Neue Clock or TetraClock have ads?

TetraClock shows ads; Neue Clock does not.

### Which is updated more often, Neue Clock or TetraClock?

Neue Clock ships an update every 23 months, and TetraClock every 2 days. Most recently, Neue Clock was updated on October 20, 2026 and TetraClock on October 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.*