# Matrix Open vs Cosmick

The clearest difference is in-app purchases: Matrix Open at none against Cosmick's 1. Cosmick's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cosmick sells 1 in-app purchase, starting at $2.99 per month. Matrix Open asks for nothing beyond the download.

Matrix Open ships an update every 2 months, Cosmick fortnightly. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Matrix Open | Cosmick |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 28 MB | 185 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MATRIX mobile](https://appshunter.io/developer/1314928696) | [Beibit Yergesh](https://appshunter.io/developer/1846808395) |

## What reviewers say

### Matrix Open

[App page](https://appshunter.io/ios/app/matrix-open/id1317232644)

Manage your mobile services with this app. Connect and disconnect services, check balances for minutes, SMS, and internet, and view all your active plans. You can also pay for services using a bank card.

**Highlights:** Manage mobile services, Check balances (minutes, SMS, internet), View active services and options, Pay for services with bank card, Track balance and usage, Manage multiple numbers

**Features:** macOS Compatibility

**In-app purchases:** none


### Cosmick

[App page](https://appshunter.io/ios/app/cosmick/id6756178869)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cosmick Pro | $2.99 | per month |


## Frequently asked questions

### Is Matrix Open free?

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

### Is Cosmick free?

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

### Do Matrix Open or Cosmick have ads?

Neither Matrix Open nor Cosmick shows ads.

### Which is updated more often, Matrix Open or Cosmick?

Matrix Open ships an update every 2 months, and Cosmick fortnightly. Most recently, Matrix Open was updated on October 7, 2026 and Cosmick on September 27, 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.*