# FMS ComACT vs WDGN

The clearest difference is iOS requirement: FMS ComACT at 8.0 against WDGN's 14.0. 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.

FMS ComACT ships an update every 2 months, WDGN every 4 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | FMS ComACT | WDGN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 58 MB | 24 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FMS Force Measuring Systems AG](https://appshunter.io/developer/1035237554) | [Wachendorff Automation GmbH & Co. KG](https://appshunter.io/developer/1652896726) |

## What reviewers say

### FMS ComACT

[App page](https://appshunter.io/ios/app/fms-comact/id1035237555)

**Features:** macOS Compatibility

**In-app purchases:** none


### WDGN

[App page](https://appshunter.io/ios/app/wdgn/id6444187132)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FMS ComACT free?

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

### Is WDGN free?

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

### Do FMS ComACT or WDGN have ads?

Neither FMS ComACT nor WDGN shows ads.

### Which is updated more often, FMS ComACT or WDGN?

FMS ComACT ships an update every 2 months, and WDGN every 4 months. Most recently, FMS ComACT was updated on October 1, 2026 and WDGN on October 4, 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.*