# AcloudNet vs NVR UMViewer

The clearest difference is update cadence: NVR UMViewer at weekly against AcloudNet's every 4 months. AcloudNet's advantage is iOS requirement (12.0 vs 15.1). 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.

AcloudNet ships an update every 4 months, NVR UMViewer weekly. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AcloudNet | NVR UMViewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 43 MB | 43 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [永春 冼](https://appshunter.io/developer/1770461397) | [DongHyuk Kim](https://appshunter.io/developer/1436315516) |

## What reviewers say

### AcloudNet

[App page](https://appshunter.io/ios/app/acloudnet/id6720712323)

**Features:** macOS Compatibility

**In-app purchases:** none


### NVR UMViewer

[App page](https://appshunter.io/ios/app/nvr-umviewer/id6749358031)

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

**In-app purchases:** none


## Frequently asked questions

### Is AcloudNet free?

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

### Is NVR UMViewer free?

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

### Do AcloudNet or NVR UMViewer have ads?

Neither AcloudNet nor NVR UMViewer shows ads.

### Which is updated more often, AcloudNet or NVR UMViewer?

AcloudNet ships an update every 4 months, and NVR UMViewer weekly. Most recently, AcloudNet was updated on October 7, 2026 and NVR UMViewer on October 5, 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.*