# CosmoApp vs M2M Dialog

The clearest difference is update cadence: CosmoApp at every 6 weeks against M2M Dialog's every 5 months. M2M Dialog's advantage is iOS requirement (12.0 vs 16.6). 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.

CosmoApp ships an update every 6 weeks, M2M Dialog every 5 months. Both last shipped on September 10, 2026.

## The numbers

| Metric | CosmoApp | M2M Dialog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | — | Free |
| Size | 47 MB | 34 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Coldline s.r.l.](https://appshunter.io/developer/1471869900) | [Ali Group Srl](https://appshunter.io/developer/1755339340) |

## What reviewers say

### CosmoApp

[App page](https://appshunter.io/ios/app/cosmoapp/id1473564286)

**In-app purchases:** none


### M2M Dialog

[App page](https://appshunter.io/ios/app/m2m-dialog/id1494300297)

This utility app facilitates e-maintenance solutions by connecting users to a Dialog account. It serves as an integrated platform for managing maintenance tasks and information.

**Highlights:** E-maintenance solution, Integrated platform, Dialog account required, Utilities category app

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

**In-app purchases:** none


## Frequently asked questions

### Is CosmoApp free?

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

### Is M2M Dialog free?

M2M Dialog is free to download, with no in-app purchases.

### Do CosmoApp or M2M Dialog have ads?

Neither CosmoApp nor M2M Dialog shows ads.

### Which is updated more often, CosmoApp or M2M Dialog?

CosmoApp ships an update every 6 weeks, and M2M Dialog every 5 months. Most recently, CosmoApp was updated on September 10, 2026 and M2M Dialog on September 10, 2026.

---

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