# erxes XOS vs Smart Inventory 2.0

The clearest difference is iOS requirement: Smart Inventory 2.0 at 12.4 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.

erxes XOS ships an update fortnightly, Smart Inventory 2.0 every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | erxes XOS | Smart Inventory 2.0 |
| --- | --- | --- |
| 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 | Fortnightly | **Every 9 days** |
| Monetization | Free | — |
| Size | 42 MB | 335 MB |
| Requires iOS | 16.0 | **12.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Erxes Inc](https://appshunter.io/developer/1544950091) | [Smart Logic LLC, Mongolia](https://appshunter.io/developer/1436924244) |

## What reviewers say

### 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


### Smart Inventory 2.0

[App page](https://appshunter.io/ios/app/smart-inventory-20/id6762242213)

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

**In-app purchases:** none


## Frequently asked questions

### Is erxes XOS free?

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

### Is Smart Inventory 2.0 free?

Smart Inventory 2.0 is free to download, with no in-app purchases.

### Do erxes XOS or Smart Inventory 2.0 have ads?

Neither erxes XOS nor Smart Inventory 2.0 shows ads.

### Which is updated more often, erxes XOS or Smart Inventory 2.0?

erxes XOS ships an update fortnightly, and Smart Inventory 2.0 every 9 days. Most recently, erxes XOS was updated on November 3, 2026 and Smart Inventory 2.0 on October 31, 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.*