# iViewer DVR vs VMS

iViewer DVR and VMS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

iViewer DVR ships an update every 2 months, VMS every 3 months. The most recent releases landed on September 22, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | iViewer DVR | VMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/iviewer-dvr/id634815183/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 9 MB | 86 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aquila DVR](https://appshunter.io/developer/471295643) | [FRS GmbH & Co. KG](https://appshunter.io/developer/899617834) |

## What reviewers say

### iViewer DVR

[App page](https://appshunter.io/ios/app/iviewer-dvr/id634815183)

This application allows users to remotely view and control H.264 digital video recorders. It offers features like live multi-channel viewing, PTZ control, audio playback, and event notifications. Users can also perform remote playback and take snapshots.

**Highlights:** Address Book, PTZ Control, Multi Channel H.264 Viewer, Audio Playback & Talk, Remote Playback, Event Notification, Video Zoom & Snapshot

**Features:** macOS Compatibility

**In-app purchases:** none


### VMS

[App page](https://appshunter.io/ios/app/vms-mobile/id1639028043)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iViewer DVR free?

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

### Is VMS free?

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

### Do iViewer DVR or VMS have ads?

Neither iViewer DVR nor VMS shows ads.

### Which is updated more often, iViewer DVR or VMS?

iViewer DVR ships an update every 2 months, and VMS every 3 months. Most recently, iViewer DVR was updated on September 22, 2026 and VMS on May 16, 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.*