# Tmeter vs Matrix Clocca

The clearest difference is in-app purchases: Tmeter at none against Matrix Clocca's 1. Tmeter also leads on iOS requirement (9.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Matrix Clocca sells 1 one-off in-app purchase. Tmeter asks for nothing beyond the download.

Tmeter ships an update every 11 days, Matrix Clocca weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tmeter | Matrix Clocca |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/matrix-clocca-0-and-1/id1623949986/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | — | Free |
| Size | 25 MB | 45 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [支援 严](https://appshunter.io/developer/1516625513) | [少锋 黎](https://appshunter.io/developer/1549500319) |

## What reviewers say

### Tmeter

[App page](https://appshunter.io/ios/app/tmeter/id1527920560)

**Features:** macOS Compatibility

**In-app purchases:** none


### Matrix Clocca

[App page](https://appshunter.io/ios/app/matrix-clocca-0-and-1/id1623949986)

This app offers real-time, accurate widgets for timers and hourglasses. It features customizable themes, colors, backgrounds, and sounds, with support for two-finger zooming and dragging of the matrix display. Enjoy a sophisticated countdown experience with realistic hourglass animations.

**Highlights:** Real-time accurate widgets, Customizable themes and colors, Realistic countdown hourglass, Two-finger zooming and dragging, Independent size and position control, Custom background and sound, iCloud sync for themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime (Family Sharing) | $1.99 | one-time |


## Frequently asked questions

### Is Tmeter free?

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

### Is Matrix Clocca free?

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

### Do Tmeter or Matrix Clocca have ads?

Neither Tmeter nor Matrix Clocca shows ads.

### Which is updated more often, Tmeter or Matrix Clocca?

Tmeter ships an update every 11 days, and Matrix Clocca weekly. Most recently, Tmeter was updated on October 25, 2026 and Matrix Clocca on October 24, 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.*