TROVIS 55Pro vs Elvaco Evo
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
TROVIS 55Pro
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The TROVIS 55Pro app allows you to control, operate and optimize SAMSON TROVIS 5500 Series Heating and District Heating Controllers. In addition to the energy-saving settings, the app offers the following benefits: ā¢ Simple, intuitive user interface ā¢ Wireless communication over Wi-Fi and/or Bluetooth ā¢ Overview of the status of all house substations including any fault alarms ā¢ Automatic detection of plant schemes with customized house substation names including the display and adaptation of relevant data ā¢ Customized extension of data lists ā¢ Easy changes to times-of-use (time schedule) of control loops ā¢ Different operator levels (users and experts) ā¢ Trend viewer to illustrate historical data ā¢ Function to update firmware and download language files ā¢ Function to backup and restore heating controller configurations (files are compatible with TROVIS-VIEW) The Bluetooth or Wi-Fi connection to the TROVIS 5578-E Controller enables on-site operation of the controller. You can simply download the latest firmware for the TROVIS 5578-E Controller from the SAMSON website to update your controller at home. For further information go to https://www.samsongroup.com/en/downloads/software-drivers/firmware/ The TROVIS 55Pro app can also be connected to other SAMSON heating controllers* over Wi-Fi: o TROVIS 5573 o TROVIS 5576 o TROVIS 5578 o TROVIS 5579 * Required accessories: ā SAM HOME Gateway
Elvaco Evo
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The Elvaco Evo app is your assistant in commissioning and setting up your Elvaco Evo NB-IoT meters. You will be guided through the process and receive instant status feedback. The app is seamlessly connected to the Elvaco Evo Cloud. Only supported Elvaco NB-IoT meters configured to operate in Elvaco Evo Cloud will be possible to install. Please see below for supported devices / meters CMi6110 - Landis+Gyr UH50/UC50 CMi6140 - Kamstrup Multical 403/603/803 CMi6160 - Diel Sharky CMi6110G3 CMi6140G2
Screenshots
Verdict
The clearest difference is iOS requirement: TROVIS 55Pro at 9.0 against Elvaco Evo's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TROVIS 55Pro ships an update every 8 months, Elvaco Evo every 7 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.
| Parameter | TROVIS 55Pro | Elvaco Evo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 7 months ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 9.0 ā better | 15.0 |
| Further details ā not scored | ||
| Size | 23 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | KT-Elektronik, Klaucke und Partner GmbH | Elvaco AB |
In-app purchases
TROVIS 55Pro
No in-app purchases
Elvaco Evo
No in-app purchases
Questions
Is TROVIS 55Pro free?
Is Elvaco Evo free?
Do TROVIS 55Pro or Elvaco Evo have ads?
Which is updated more often, TROVIS 55Pro or Elvaco Evo?
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