# CMST vs Unitree Study Abroad

The clearest difference is update cadence: Unitree Study Abroad at weekly against CMST's every 5 weeks. CMST's advantage is iOS requirement (12.0 vs 17.0). 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.

CMST ships an update every 5 weeks, Unitree Study Abroad weekly. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CMST | Unitree Study Abroad |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 49 MB | 20 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Susankya Tech Pvt. Ltd.](https://appshunter.io/developer/1498119114) | [Unica Solutions Private Limited](https://appshunter.io/developer/1227302741) |

## What reviewers say

### CMST

[App page](https://appshunter.io/ios/app/cmst/id1472710330)

**In-app purchases:** none


### Unitree Study Abroad

[App page](https://appshunter.io/ios/app/unitree-study-abroad/id1504244684)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CMST free?

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

### Is Unitree Study Abroad free?

Unitree Study Abroad is free to download, with no in-app purchases.

### Do CMST or Unitree Study Abroad have ads?

Neither CMST nor Unitree Study Abroad shows ads.

### Which is updated more often, CMST or Unitree Study Abroad?

CMST ships an update every 5 weeks, and Unitree Study Abroad weekly. Most recently, CMST was updated on September 29, 2026 and Unitree Study Abroad on October 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.*