# M vs VisionInfo

The clearest difference is update cadence: M at every 2 months against VisionInfo's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

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

M ships an update every 2 months, VisionInfo every 5 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | M | VisionInfo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 23 MB | 53 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Smart Display Vision Software Technology Co., Ltd](https://appshunter.io/developer/1798929931) | [Hisense](https://appshunter.io/developer/519425256) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-sign/id1672515454)

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

**In-app purchases:** none


### VisionInfo

[App page](https://appshunter.io/ios/app/visioninfo/id6449008731)

**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 VisionInfo free?

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

### Do M or VisionInfo have ads?

Neither M nor VisionInfo shows ads.

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

M ships an update every 2 months, and VisionInfo every 5 months. Most recently, M was updated on October 27, 2026 and VisionInfo on October 27, 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.*