# Lenoi NVR vs Argus VMS

The clearest difference is update cadence: Argus VMS at daily against Lenoi NVR's every 10 days. Lenoi NVR's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.4). On price, 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.

Lenoi NVR ships an update every 10 days, Argus VMS daily. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Lenoi NVR | Argus VMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Size | 33 MB | 43 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Lenoi](https://appshunter.io/developer/1177482025) | [VData Bilgi Teknolojileri San ve Tic Ltd Sti](https://appshunter.io/developer/6788705770) |

## What reviewers say

### Lenoi NVR

[App page](https://appshunter.io/ios/app/lenoi-nvr/id1290862325)

**In-app purchases:** none


### Argus VMS

[App page](https://appshunter.io/ios/app/argus-vms/id6788705768)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lenoi NVR free?

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

### Is Argus VMS free?

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

### Do Lenoi NVR or Argus VMS have ads?

Neither Lenoi NVR nor Argus VMS shows ads.

### Which is updated more often, Lenoi NVR or Argus VMS?

Lenoi NVR ships an update every 10 days, and Argus VMS daily. Most recently, Lenoi NVR was updated on November 11, 2026 and Argus VMS on November 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.*