# Red Exim vs EMSS PRO

The clearest difference is update cadence: Red Exim at every 2 months against EMSS PRO's every 22 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.

Red Exim ships an update every 2 months, EMSS PRO every 22 months. The most recent releases landed on September 19, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Red Exim | EMSS PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 22 months |
| Size | 15 MB | 130 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RED EXIM](https://appshunter.io/developer/1486154083) | [CP PLUS GmbH & CO. KG](https://appshunter.io/developer/551876754) |

## What reviewers say

### Red Exim

[App page](https://appshunter.io/ios/app/red-exim/id1471941544)

**Features:** macOS Compatibility

**In-app purchases:** none


### EMSS PRO

[App page](https://appshunter.io/ios/app/emss-pro/id1542013388)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Red Exim free?

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

### Is EMSS PRO free?

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

### Do Red Exim or EMSS PRO have ads?

Neither Red Exim nor EMSS PRO shows ads.

### Which is updated more often, Red Exim or EMSS PRO?

Red Exim ships an update every 2 months, and EMSS PRO every 22 months. Most recently, Red Exim was updated on September 19, 2026 and EMSS PRO on June 9, 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.*