# CMST vs ICEF Events

The clearest difference is iOS requirement: CMST at 12.0 against ICEF Events's 15.6. On price, update cadence, ads and in-app purchases 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, ICEF Events every 3 weeks. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CMST | ICEF Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 49 MB | 98 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Susankya Tech Pvt. Ltd.](https://appshunter.io/developer/1498119114) | [ICEF International Consultants for Education and Fairs GmbH](https://appshunter.io/developer/1761971220) |

## What reviewers say

### CMST

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

**In-app purchases:** none


### ICEF Events

[App page](https://appshunter.io/ios/app/icef-events/id6621210394)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CMST free?

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

### Is ICEF Events free?

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

### Do CMST or ICEF Events have ads?

Neither CMST nor ICEF Events shows ads.

### Which is updated more often, CMST or ICEF Events?

CMST ships an update every 5 weeks, and ICEF Events every 3 weeks. Most recently, CMST was updated on October 15, 2026 and ICEF Events on October 2, 2026.

---

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