# XOi Vision vs Machine Defender

The clearest difference is rating: Machine Defender at 5.0 against XOi Vision's 2.8. Machine Defender also leads on iOS requirement (12.1 vs 16.0). XOi Vision's advantage is update cadence (every 3 weeks vs every 8 months) and ratings volume (112 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Machine Defender holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: XOi Vision has 112 ratings behind it against 1, so its average is the more settled of the two.

XOi Vision ships an update every 3 weeks, Machine Defender every 8 months. Both last shipped on September 28, 2026.

## The numbers

| Metric | XOi Vision | Machine Defender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (112 ratings)](https://appshunter.io/ios/app/xoi-vision/id1436638483/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/machine-defender/id1496754747/reviews)** |
| Number of ratings | **112** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 221 MB | 274 MB |
| Requires iOS | 16.0 | **12.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [XOEye](https://appshunter.io/developer/1100846826) | [ACOEM Group](https://appshunter.io/developer/1495816959) |

## What reviewers say

### XOi Vision

[App page](https://appshunter.io/ios/app/xoi-vision/id1436638483)

This platform empowers field service technicians to capture and share vital job information with customers and teams. It leverages machine learning to simplify photo and video documentation, enhancing transparency and accuracy in the field.

**Highlights:** Cloud-based platform, Information gathering and sharing, Machine learning for media, Photo and video documentation, Customer transparency, Work documentation

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

**In-app purchases:** none


### Machine Defender

[App page](https://appshunter.io/ios/app/machine-defender/id1496754747)

This app, used with a wireless vibration sensor, collects and analyzes vibration data from industrial rotating machinery. It automatically detects faults in components like motors and pumps, providing diagnostic reports and maintenance recommendations.

**Highlights:** Wireless vibration data collection, Automatic fault detection with AI, Machine health assessment, Maintenance recommendations, Report storage and sharing, Cloud platform connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XOi Vision free?

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

### Is Machine Defender free?

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

### Which has better reviews, XOi Vision or Machine Defender?

Machine Defender is rated higher. XOi Vision averages 2.8 out of 5 from 112 ratings, while Machine Defender averages 5.0 from 1 ratings.

### Do XOi Vision or Machine Defender have ads?

Neither XOi Vision nor Machine Defender shows ads.

### Which is updated more often, XOi Vision or Machine Defender?

XOi Vision ships an update every 3 weeks, and Machine Defender every 8 months. Most recently, XOi Vision was updated on September 28, 2026 and Machine Defender on September 28, 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.*