# eCall Pro vs Armaxx Mobile

The clearest difference is update cadence: Armaxx Mobile at every 5 weeks against eCall Pro's every 3 months. Armaxx Mobile also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

eCall Pro ships an update every 3 months, Armaxx Mobile every 5 weeks. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | eCall Pro | Armaxx Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 9 MB | 49 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Otis Elevator Company](https://appshunter.io/developer/992577451) | [ARKEL ELEKTRIK ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1521202414) |

## What reviewers say

### eCall Pro

[App page](https://appshunter.io/ios/app/ecall-pro/id1561992694)

**In-app purchases:** none


### Armaxx Mobile

[App page](https://appshunter.io/ios/app/armaxx-mobile/id1631504834)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eCall Pro free?

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

### Is Armaxx Mobile free?

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

### Do eCall Pro or Armaxx Mobile have ads?

Neither eCall Pro nor Armaxx Mobile shows ads.

### Which is updated more often, eCall Pro or Armaxx Mobile?

eCall Pro ships an update every 3 months, and Armaxx Mobile every 5 weeks. Most recently, eCall Pro was updated on October 27, 2026 and Armaxx Mobile 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.*