cMT Viewer vs DULCONNEX Blue
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
cMT Viewer
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.
- 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
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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/
DULCONNEX Blue
Control and monitor ProMinent devices remotely with an intuitive interface. Easily diagnose issues, transfer configurations, and update firmware. Access important device information and downloads all in one place.
- Remote device operation
- Simplified device diagnosis via NFC
- Configuration transfer between devices
- Dashboard for at-a-glance information
- Multilingual support
- Firmware updating capability
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• Remote Control – Operate ProMinent devices from a distance and in difficult terrains. • Easy Operation – With the new interface, you can operate your pump much more easily and comfortably. • Simplified Diagnosis – Read important device parameters via NFC. • Transfer of Configurations – Save the pump configuration and copy this setting to another pump. • Restore Intermediate States – Restore a saved state at any time. • Dashboard – The dashboard displays the most important information and all devices at a glance. • Multilingual Support – The new app supports, among others, German, English, French, and Spanish. • Access to Downloads – You always have access to the downloads. • Updating Firmware – You have the option to perform updates for your devices yourself. • Configuration and Reading of the new ProMinent Radar Sensor DULCOLEVEL. Future Features: • Support for complicated processes – Get assistance with important processes (e.g., membrane replacement) through a wizard. • Support for additional ProMinent devices. Technical Requirements: • To control a ProMinent pump with this app, the Bluetooth Low Energy module is required.
Screenshots
Verdict
The clearest difference is iOS requirement: cMT Viewer at 12.0 against DULCONNEX Blue's 15.1. On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
cMT Viewer ships an update every 2 months, DULCONNEX Blue every 3 months. The most recent releases landed on October 23, 2026 and October 5, 2026 respectively.
| Parameter | cMT Viewer | DULCONNEX Blue |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (8 ratings) — better | — |
| Positive reviews | 42.9% of reviews | 50.0% of reviews — better |
| Number of ratings | 8 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 67 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Weintek Labs., Inc. | ProMinent Dosiertechnik GmbH |
Customer experience
cMT Viewer
DULCONNEX Blue
In-app purchases
cMT Viewer
No in-app purchases
DULCONNEX Blue
No in-app purchases
Questions
Is cMT Viewer free?
Is DULCONNEX Blue free?
Do cMT Viewer or DULCONNEX Blue have ads?
Which is updated more often, cMT Viewer or DULCONNEX Blue?
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