# O3 Easy vs digivod VMS App

The clearest difference is iOS requirement: O3 Easy at 11.0 against digivod VMS App's 15.0. On price, review sentiment, update cadence and ads there is nothing between them.

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

O3 Easy ships an update every 3 months, digivod VMS App every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | O3 Easy | digivod VMS App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 31 MB | 304 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAHLE Aftermarket Italy S.p.A.](https://appshunter.io/developer/1321815882) | [digivod gmbh](https://appshunter.io/developer/953023416) |

## What reviewers say

### O3 Easy

[App page](https://appshunter.io/ios/app/o3-easy/id1512726279)

Control and monitor your ozone generator remotely. Generate detailed reports of its processes and send them via email as PDF files. This app helps you manage your equipment efficiently.

**Highlights:** Remote ozone generator management, Process monitoring, Report generation, PDF report export, Email report sending

**Features:** macOS Compatibility

**In-app purchases:** none


### digivod VMS App

[App page](https://appshunter.io/ios/app/digivod-vms-app/id6737550459)

Access and monitor CCTV camera feeds from any location secured by digivod VMS. View live streams, review recordings, and receive instant push notifications for important alerts. Optimized for low bandwidth with on-demand transcoding.

**Highlights:** Live CCTV camera streaming, Access to recorded footage, On-demand transcoding for low bandwidth, Push notifications for alerts, Remote site access

**In-app purchases:** none


## Frequently asked questions

### Is O3 Easy free?

O3 Easy is free to download, with no in-app purchases.

### Is digivod VMS App free?

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

### Do O3 Easy or digivod VMS App have ads?

Neither O3 Easy nor digivod VMS App shows ads.

### Which is updated more often, O3 Easy or digivod VMS App?

O3 Easy ships an update every 3 months, and digivod VMS App every 2 months. Most recently, O3 Easy was updated on November 3, 2026 and digivod VMS App on October 30, 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.*