# Mesmerising Clock vs TGTimer

The clearest difference is in-app purchases: Mesmerising Clock at none against TGTimer's 1. Mesmerising Clock also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). TGTimer's advantage is update cadence (every 3 weeks vs every 70 months). On price and ads there is nothing between them.

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

Mesmerising Clock ships an update every 70 months, TGTimer every 3 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Mesmerising Clock | TGTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 70 months | **Every 3 weeks** |
| Size | 17 MB | 3 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Emily Smithson](https://appshunter.io/developer/1459763926) | [NICHOLAS EDWARD WHITE](https://appshunter.io/developer/1896716410) |

## What reviewers say

### Mesmerising Clock

[App page](https://appshunter.io/ios/app/mesmerising-clock/id1532195544)

**Features:** macOS Compatibility

**In-app purchases:** none


### TGTimer

[App page](https://appshunter.io/ios/app/tgtimer/id6778817339)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TGTimer Pro | $9.99 | one-time |


## Frequently asked questions

### Is Mesmerising Clock free?

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

### Is TGTimer free?

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

### Do Mesmerising Clock or TGTimer have ads?

Neither Mesmerising Clock nor TGTimer shows ads.

### Which is updated more often, Mesmerising Clock or TGTimer?

Mesmerising Clock ships an update every 70 months, and TGTimer every 3 weeks. Most recently, Mesmerising Clock was updated on November 7, 2026 and TGTimer on October 31, 2026.

---

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