# M vs X

The clearest difference is rating: M at 2.3 against X's 1.5. M also leads on update cadence (every 2 weeks vs every 5 months) and review sentiment (25% vs 9%). X's advantage is iOS requirement (11.0 vs 15.6). On price, ratings volume, 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.

M holds the better App Store score, 2.3 against 1.5. Both are backed by a comparable volume of ratings — 16 and 23 respectively. Written reviews point the same way: 25% of M's written reviews are positive against 9% of X's.

M ships an update every 2 weeks, X every 5 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | M | X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (16 ratings)](https://appshunter.io/ios/app/m-sight-pro/id1237508793/reviews)** | [1.5 (23 ratings)](https://appshunter.io/ios/app/x-sport-pro/id1381271466/reviews) |
| Number of ratings | 16 | **23** |
| Positive reviews | **25.0% of reviews** | 9.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 48 MB | 47 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Milesight IoT Co., Ltd](https://appshunter.io/developer/852222349) | [国华 章](https://appshunter.io/developer/1144430023) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-sight-pro/id1237508793)

Monitor live and recorded video from network cameras and NVRs wirelessly. This app offers a user-friendly interface for easy access to surveillance functions, allowing you to view feeds and manage recordings from anywhere.

**Highlights:** Manage network cameras and NVRs, QR code scanning for P2P remote view, Synchronous multi-channel display, Asynchronous multi-channel playback, Playback SD card and HDD recordings, Alarm push notifications, Image capture and video recording

**Features:** Vision Pro support

**In-app purchases:** none


### X

[App page](https://appshunter.io/ios/app/x-sport-pro/id1381271466)

This app allows real-time monitoring and control of action cameras via your mobile device. Stream high-quality video with low latency, capture photos and videos in various modes, and manage camera settings and files remotely.

**Highlights:** Real-time video preview, Remote camera control, Multiple photo modes, Video recording options, Camera settings adjustment, File browsing and download

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

**In-app purchases:** none


## Frequently asked questions

### Is M free?

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

### Is X free?

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

### Which has better reviews, M or X?

M is rated higher. M averages 2.3 out of 5 from 16 ratings, while X averages 1.5 from 23 ratings.

### Do M or X have ads?

Neither M nor X shows ads.

### Which is updated more often, M or X?

M ships an update every 2 weeks, and X every 5 months. Most recently, M was updated on October 22, 2026 and X 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.*