# cMT Viewer

> iPad-based HMI visualization and control software. (iPhone/iPad app by Weintek Labs., Inc..)

- Source: https://appshunter.io/ios/app/cmt-viewer/id553431850 (this page in markdown: same URL + `.md`)
- Developer: [Weintek Labs., Inc.](https://appshunter.io/developer/553431853)
- Category: Productivity, Utilities
- Price: Free
- Rating: 4.60/5 from 8 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 67 MB
- Languages: American English
- Released: 2012-11-11
- Data updated: 2026-08-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cmt-viewer/id553431850/reviews.md

## What is cMT Viewer?

Breaking through the architecture of HMI hardware and software, we freed HMI from its traditional combination with LCD panel and touch screen, and perfectly integrated HMI’s visual control into iPad with the powerful EasyBuilder project editor software.
Not only do we inherit the advantage of traditional HMI and the motto of “Make Things Easy,” we also encourage infinite innovation in HMI technology and lead HMI into the cloud.

FEATURE

● Multiple iPad Clients
A cMT-SVR can be operated by three iPads simultaneously, and by Account Management in EasyBuilder, user accounts and access privileges can be managed properly.

● One iPad, Multiple cMT-SVRs
An iPad can connect to operate up to 253 cMT-SVRs, and 3 of the connected cMT-SVRs can be set as hot projects for instant switch in operation.

● Break with Tradition Embrace the Trend
Through the integration of iPad and EasyBuilder,  cMT Viewer, requiring no additional learning, break the public image of traditional HMI operation. By multi-touch-gesture-enabled Trend Display, Data Display, etc., you can immediately experience fluid and vivid visualization as well as the most intuitive HMI operation.

Learn more: http://www.weintek.com/global/

## Key features

- 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

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/cmt-viewer/id553431850/reviews.md

### 4/5 — Issue downloading projects

*2025-07-16, version 2.24.48*

Sometimes when downloading project (using EA2.0) to be viewed, it gets stuck on 90%, another time 85% etc… Can take more attempts to successfully download and u don’t know why.

### 4/5 — M3

*2024-11-15, version 2.23.44*

Run O.K:

### 1/5 — L’ultima versione nn mi funziona

*2023-06-26, version 2.21.42*

Ho un tablet con versione precedente che va, mentre l’ultimo nn funziona più.

### 2/5 — Good if you are on the same network.

*2020-11-16, version 2.14.34*

Works as it should if your device is on the same network as the HMI.  If not it takes several minutes to load a simple project, most of the time even after 10 minutes it doesn’t display properly.

### 5/5 — Nice

*2020-09-29, version 2.13.57*

Nice

### 1/5 — Non funziona più

*2018-09-23, version 2.7.19*

Dopo l’aggiornamento a ios12 non funziona nonostante abbiate aggiornato la app. Inutilizzabile purtroppo

### 1/5 — Cloud HMI Broken

*2015-03-22, version 1.5.2*

Cloud HMI worked fine until they "updated" the program to cMT Viewer. The program is now broken and will not connect to the cMT-SRV-100

## Frequently asked questions about cMT Viewer

### What is cMT Viewer?

cMT Viewer is a productivity application that allows users to control and visualize HMI (Human-Machine Interface) systems directly from their iPad. It integrates with EasyBuilder project editor software for seamless operation.

### How many iPads can connect to one cMT-SVR?

One cMT-SVR can be operated by up to three iPads simultaneously. Account management features within EasyBuilder allow for proper management of user accounts and access privileges across these devices.

### Can one iPad connect to multiple cMT-SVRs?

Yes, a single iPad can connect to and operate up to 253 cMT-SVRs. You can set up to three of these connected cMT-SVRs as hot projects for instant switching during operation.

### Does cMT Viewer require additional learning?

No, cMT Viewer is designed to require no additional learning for users familiar with traditional HMI operations. It leverages intuitive multi-touch gestures for a fluid and vivid visualization experience.

### What devices does cMT Viewer support?

cMT Viewer is supported on iPhone, iPad, and iPod devices. It is designed to break through traditional HMI hardware and software architecture for enhanced usability.

### How often is cMT Viewer updated?

The latest version of cMT Viewer is 2.25.18, last updated on January 26, 2026. This indicates a consistent update schedule to improve functionality and reliability.

### What is the age rating for cMT Viewer?

cMT Viewer has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains no mature content.

### Does cMT Viewer have ads?

No, cMT Viewer does not contain advertisements. The application is free to download and use without any ad interruptions.

## Version history (last 5 releases)

### 2.25.30 — 2026-08-06

Updated to features and bug fixes in EBPro V6.10.02

### 2.25.25 — 2026-06-25

Updated to features and bug fixes in EBPro V6.10.02

### 2.25.21 — 2026-04-16

Updated to features and bug fixes in EBPro V6.10.02

### 2.25.18 — 2026-01-26

Updated to features and bug fixes in EBPro V6.10.02

### 2.24.63 — 2025-12-02

Updated to features and bug fixes in EBPro V6.10.01

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## More apps by Weintek Labs., Inc.

- [EasyAccess 2.0](https://appshunter.io/ios/app/easyaccess-20/id977888884)

All apps by Weintek Labs., Inc.: https://appshunter.io/developer/553431853

## Related topics

[cmt viewer](https://appshunter.io/ios/topics/cmt-viewer) · [cmt](https://appshunter.io/ios/topics/cmt) · [cmda](https://appshunter.io/ios/topics/cmda) · [hmi remote viewer](https://appshunter.io/ios/topics/hmi-remote-viewer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-08.*