# GSM Remote vs multiSign

The clearest difference is update cadence: multiSign at every 5 months against GSM Remote's every 16 months. multiSign also leads on device support (4 vs 2) and iOS requirement (13.0 vs 17.5). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GSM Remote ships an update every 16 months, multiSign every 5 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | GSM Remote | multiSign |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 months** |
| Size | 17 MB | 44 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Sebastiano Laurent](https://appshunter.io/developer/1433914428) | [SBI srl](https://appshunter.io/developer/1156795973) |

## What reviewers say

### GSM Remote

[App page](https://appshunter.io/ios/app/gsm-remote/id1433914429)

**Features:** macOS Compatibility

**In-app purchases:** none


### multiSign

[App page](https://appshunter.io/ios/app/multisign/id6475757549)

**In-app purchases:** none


## Frequently asked questions

### Is GSM Remote free?

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

### Is multiSign free?

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

### Do GSM Remote or multiSign have ads?

Neither GSM Remote nor multiSign shows ads.

### Which is updated more often, GSM Remote or multiSign?

GSM Remote ships an update every 16 months, and multiSign every 5 months. Most recently, GSM Remote was updated on October 10, 2026 and multiSign on October 1, 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.*