# Watcher VMS vs VMS

The clearest difference is iOS requirement: Watcher VMS at 10.0 against VMS's 12.0. On price, update cadence, 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.

Watcher VMS ships an update every 2 months, VMS every 3 months. The most recent releases landed on June 5, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Watcher VMS | VMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 11 MB | 86 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Watcher Products](https://appshunter.io/developer/1357081904) | [FRS GmbH & Co. KG](https://appshunter.io/developer/899617834) |

## What reviewers say

### Watcher VMS

[App page](https://appshunter.io/ios/app/watcher-vms/id1619101484)

**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 Watcher VMS free?

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

### Is VMS free?

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

### Do Watcher VMS or VMS have ads?

Neither Watcher VMS nor VMS shows ads.

### Which is updated more often, Watcher VMS or VMS?

Watcher VMS ships an update every 2 months, and VMS every 3 months. Most recently, Watcher VMS was updated on June 5, 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.*