# Infor M3 CLM Cloud vs MailGen

The clearest difference is in-app purchases: Infor M3 CLM Cloud at none against MailGen's 1. Infor M3 CLM Cloud also leads on ads (none vs shown) and update cadence (every 2 months vs every 6 months). MailGen's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. MailGen sells 1 one-off in-app purchase. Infor M3 CLM Cloud asks for nothing beyond the download.

Infor M3 CLM Cloud ships an update every 2 months, MailGen every 6 months. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Infor M3 CLM Cloud | MailGen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 61 MB | 12 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Infor (US), LLC](https://appshunter.io/developer/493525183) | [Mihail Salari](https://appshunter.io/developer/1263980303) |

## What reviewers say

### Infor M3 CLM Cloud

[App page](https://appshunter.io/ios/app/infor-m3-clm-cloud/id1448993059)

**Features:** Vision Pro support

**In-app purchases:** none


### MailGen

[App page](https://appshunter.io/ios/app/mailgen-write-mails-lk-a-pro/id6445873988)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MailGen Pro | $0.99 | one-time |


## Frequently asked questions

### Is Infor M3 CLM Cloud free?

Infor M3 CLM Cloud is free to download, with no in-app purchases.

### Is MailGen free?

MailGen is free to download, with in-app purchases available.

### Do Infor M3 CLM Cloud or MailGen have ads?

MailGen shows ads; Infor M3 CLM Cloud does not.

### Which is updated more often, Infor M3 CLM Cloud or MailGen?

Infor M3 CLM Cloud ships an update every 2 months, and MailGen every 6 months. Most recently, Infor M3 CLM Cloud was updated on November 9, 2026 and MailGen on November 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.*