# MES OneFM vs CIEC

The clearest difference is update cadence: CIEC at every 6 days against MES OneFM's every 12 months. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MES OneFM ships an update every 12 months, CIEC every 6 days. The most recent releases landed on September 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | MES OneFM | CIEC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 12 months | **Every 6 days** |
| Size | 30 MB | 7 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ashly Koshy](https://appshunter.io/developer/1190802992) | [Anh Nguyen Duc](https://appshunter.io/developer/1574177561) |

## What reviewers say

### MES OneFM

[App page](https://appshunter.io/ios/app/mes-onefm/id1446694309)

**In-app purchases:** none


### CIEC

[App page](https://appshunter.io/ios/app/ciec/id1578402980)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MES OneFM free?

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

### Is CIEC free?

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

### Which is updated more often, MES OneFM or CIEC?

MES OneFM ships an update every 12 months, and CIEC every 6 days. Most recently, MES OneFM was updated on September 10, 2026 and CIEC on October 1, 2026.

---

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