# TesseraClock vs Desktop Mini Clock

The clearest difference is in-app purchases: Desktop Mini Clock at none against TesseraClock's 1. Desktop Mini Clock also leads on device support (4 vs 2) and iOS requirement (17.0 vs 26.4). On price, update cadence and ads there is nothing between them.

Both are free to download. TesseraClock sells 1 one-off in-app purchase. Desktop Mini Clock asks for nothing beyond the download.

TesseraClock ships an update every 6 days, Desktop Mini Clock every 4 days. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | TesseraClock | Desktop Mini Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Size | 8 MB | 1 MB |
| Requires iOS | 26.4 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Nomura](https://appshunter.io/developer/1866564771) | [CHUN CHIEH TSAI](https://appshunter.io/developer/6807610148) |

## What reviewers say

### TesseraClock

[App page](https://appshunter.io/ios/app/tesseraclock/id6770039033)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TesseraClock | $4.99 | one-time |


### Desktop Mini Clock

[App page](https://appshunter.io/ios/app/desktop-mini-clock/id6807610146)

**In-app purchases:** none


## Frequently asked questions

### Is TesseraClock free?

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

### Is Desktop Mini Clock free?

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

### Do TesseraClock or Desktop Mini Clock have ads?

Neither TesseraClock nor Desktop Mini Clock shows ads.

### Which is updated more often, TesseraClock or Desktop Mini Clock?

TesseraClock ships an update every 6 days, and Desktop Mini Clock every 4 days. Most recently, TesseraClock was updated on October 14, 2026 and Desktop Mini Clock on October 20, 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.*