# Brain Mobile vs erxes XOS

The clearest difference is iOS requirement: Brain Mobile at 11.0 against erxes XOS's 16.0. On price, update cadence, 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.

Brain Mobile ships an update every 4 weeks, erxes XOS fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Brain Mobile | erxes XOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/erxes-xos/id1628965914/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 21 MB | 42 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Datacare LLC](https://appshunter.io/developer/1220811353) | [erxes Inc](https://appshunter.io/developer/1544950091) |

## What reviewers say

### Brain Mobile

[App page](https://appshunter.io/ios/app/brain-mobile/id1220811354)

**Features:** macOS Compatibility

**In-app purchases:** none


### erxes XOS

[App page](https://appshunter.io/ios/app/erxes-xos/id1628965914)

An open-source operating system designed for businesses to create unique digital experiences. It offers extensive customization through a plugin architecture and prioritizes user privacy by keeping sensitive data secure. The platform aims to revolutionize business growth by connecting all operational channels.

**Highlights:** Open-source experience operating system, Plugin-based architecture for customization, Enhanced data privacy and control, Integrated channel management, Sustainable business model

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain Mobile free?

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

### Is erxes XOS free?

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

### Do Brain Mobile or erxes XOS have ads?

Neither Brain Mobile nor erxes XOS shows ads.

### Which is updated more often, Brain Mobile or erxes XOS?

Brain Mobile ships an update every 4 weeks, and erxes XOS fortnightly. Most recently, Brain Mobile was updated on October 26, 2026 and erxes XOS on October 24, 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.*