# Reporter OpenScape FM vs [sip] Mobile

The clearest difference is update cadence: [sip] Mobile at every 3 weeks against Reporter OpenScape FM's every 24 months. Reporter OpenScape FM's advantage is iOS requirement (11.0 vs 15.0). 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.

Reporter OpenScape FM ships an update every 24 months, [sip] Mobile every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Reporter OpenScape FM | [sip] Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 3 weeks** |
| Size | 9 MB | 130 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mitel Networks Corporation](https://appshunter.io/developer/448794623) | [ISOware GmbH](https://appshunter.io/developer/1489335403) |

## What reviewers say

### Reporter OpenScape FM

[App page](https://appshunter.io/ios/app/reporter-openscape-fm/id811047771)

**Features:** macOS Compatibility

**In-app purchases:** none


### [sip] Mobile

[App page](https://appshunter.io/ios/app/sip-mobile-client/id1489335404)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reporter OpenScape FM free?

Reporter OpenScape FM is free to download, with no in-app purchases.

### Is [sip] Mobile free?

[sip] Mobile is free to download, with no in-app purchases.

### Do Reporter OpenScape FM or [sip] Mobile have ads?

Neither Reporter OpenScape FM nor [sip] Mobile shows ads.

### Which is updated more often, Reporter OpenScape FM or [sip] Mobile?

Reporter OpenScape FM ships an update every 24 months, and [sip] Mobile every 3 weeks. Most recently, Reporter OpenScape FM was updated on October 26, 2026 and [sip] Mobile on October 25, 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.*