# M vs NAS云管家

The clearest difference is update cadence: NAS云管家 at every 2 weeks against M's every 2 months. M's advantage is iOS requirement (11.0 vs 17.0). 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, NAS云管家 every 2 weeks. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | M | NAS云管家 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/m-key/id1597710955/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 56 MB | 8 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zhongshan Auto Electronics Technology Co.Ltd.](https://appshunter.io/developer/1039851711) | [琪 毕](https://appshunter.io/developer/1896643312) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-key/id1597710955)

Control your car remotely using your iPhone. Functions include arming, disarming, and locating your vehicle via Bluetooth 4.0 connection to a digital key system.

**Highlights:** Remote car arming, Remote car disarming, Vehicle location finder, Bluetooth 4.0 connectivity, iPhone control

**Features:** macOS Compatibility

**In-app purchases:** none


### NAS云管家

[App page](https://appshunter.io/ios/app/nas/id6769737250)

**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 NAS云管家 free?

NAS云管家 is free to download, with no in-app purchases.

### Do M or NAS云管家 have ads?

Neither M nor NAS云管家 shows ads.

### Which is updated more often, M or NAS云管家?

M ships an update every 2 months, and NAS云管家 every 2 weeks. Most recently, M was updated on October 3, 2026 and NAS云管家 on October 11, 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.*