# MTAC+ vs C

The clearest difference is update cadence: C at every 2 weeks against MTAC+'s every 2 months. On price, ads, 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.

MTAC+ ships an update every 2 months, C every 2 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MTAC+ | C |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 47 MB | 197 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Moi Truong A Chau](https://appshunter.io/developer/1674461729) | [CMC CIST](https://appshunter.io/developer/1577886893) |

## What reviewers say

### MTAC+

[App page](https://appshunter.io/ios/app/mtac-plus/id6443649475)

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

**In-app purchases:** none


### C

[App page](https://appshunter.io/ios/app/c-meet-quoc-hoi/id6462052924)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MTAC+ free?

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

### Is C free?

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

### Do MTAC+ or C have ads?

Neither MTAC+ nor C shows ads.

### Which is updated more often, MTAC+ or C?

MTAC+ ships an update every 2 months, and C every 2 weeks. Most recently, MTAC+ was updated on November 7, 2026 and C on November 3, 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.*