# UN vs CMail

The clearest difference is update cadence: CMail at every 2 months against UN's every 5 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.

UN ships an update every 5 months, CMail every 2 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | UN | CMail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 46 MB | 3 MB |
| Requires iOS | **16** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [AnsuR Technologies AS](https://appshunter.io/developer/507125100) | [Asoft.iOS](https://appshunter.io/developer/562152712) |

## What reviewers say

### UN

[App page](https://appshunter.io/ios/app/un-asign/id507125097)

**Features:** macOS Compatibility

**In-app purchases:** none


### CMail

[App page](https://appshunter.io/ios/app/cmail/id995918660)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UN free?

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

### Is CMail free?

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

### Do UN or CMail have ads?

Neither UN nor CMail shows ads.

### Which is updated more often, UN or CMail?

UN ships an update every 5 months, and CMail every 2 months. Most recently, UN was updated on November 6, 2026 and CMail on November 6, 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.*