# cMT Viewer vs WAGO WebVisu

The clearest difference is rating: cMT Viewer at 4.6 against WAGO WebVisu's 3.0. cMT Viewer also leads on update cadence (every 2 months vs every 7 months) and ratings volume (8 vs 2). On price, review sentiment, 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.

cMT Viewer holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews point the same way: 43% of cMT Viewer's written reviews are positive against 41% of WAGO WebVisu's.

cMT Viewer ships an update every 2 months, WAGO WebVisu every 7 months. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | cMT Viewer | WAGO WebVisu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8 ratings)](https://appshunter.io/ios/app/cmt-viewer/id553431850/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/wago-webvisu/id726217015/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | **42.9% of reviews** | 41.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 67 MB | 9 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Weintek Labs., Inc.](https://appshunter.io/developer/553431853) | [WAGO Kontakttechnik GmbH & Co. KG](https://appshunter.io/developer/726217018) |

## What reviewers say

### cMT Viewer

[App page](https://appshunter.io/ios/app/cmt-viewer/id553431850)

This application allows for the visual control of HMI hardware and software directly on an iPad. It offers seamless integration with powerful project editor software, enabling intuitive multi-touch gesture operation for data display and trend analysis.

**Highlights:** Multiple iPad clients, Simultaneous operation of multiple HMI servers, Intuitive multi-touch gestures, Fluid and vivid visualization, Account management for access privileges, Hot project switching

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### WAGO WebVisu

[App page](https://appshunter.io/ios/app/wago-webvisu/id726217015)

Monitor and operate industrial and building automation processes remotely. Access system status and perform operations on websites created with specific WAGO software. Compatible with WAGO controllers from a defined firmware version.

**Highlights:** Remote operation of automation processes, Monitoring of system status, Access to created websites, Works with WAGO controllers, Supports industrial and building automation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is cMT Viewer free?

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

### Is WAGO WebVisu free?

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

### Which has better reviews, cMT Viewer or WAGO WebVisu?

cMT Viewer is rated higher. cMT Viewer averages 4.6 out of 5 from 8 ratings, while WAGO WebVisu averages 3.0 from 2 ratings.

### Do cMT Viewer or WAGO WebVisu have ads?

Neither cMT Viewer nor WAGO WebVisu shows ads.

### Which is updated more often, cMT Viewer or WAGO WebVisu?

cMT Viewer ships an update every 2 months, and WAGO WebVisu every 7 months. Most recently, cMT Viewer was updated on October 9, 2026 and WAGO WebVisu on September 28, 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.*