Comparison

My Durlem vs Voltmasters App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

My Durlem

Features
Read full description

Finally, fresh water within reach. Durlem Vi Connect, your connected water softener. With the My Durlem app for the Vi Mini–Maxi range, you can: - See whether your softener is in “softening” or “regeneration” mode - Check whether your softener is “online” or “offline” - View the remaining softened water capacity before the next regeneration - See the volume of water treated since the last regeneration - Subscribe to a maintenance contract and access after-sales service - View your softener’s configuration parameters - Activate vacation mode: this mode allows you to shut down the softener for a set period - Check if the softener needs salt thanks to two distinct alarms—one works via a disinfection probe, while the other is based on a “degressive” calculation estimating the remaining salt (the second alarm is available starting from software version 00.00.42). Both can be enabled or disabled by the user. - Receive maintenance reminders via an alarm and schedule a maintenance appointment - Be alerted in case of a water leak in your plumbing system - Request notifications in your smartphone’s notification bar and/or by email for alerts - Contact Durlem to request maintenance or repair service - Record your plumbing installer’s information - Add an additional email address for email notifications (e.g., owner–tenant) - View network signal quality and the name of the network your softener is connected to - Reset the Wi-Fi network linked to the softener

About

Voltmasters App

Features
Read full description

Voltmasters puts your energy management system in your pocket. The official mobile app for the Voltmasters platform helps you stay on top of your sites — whether you manage one project or many. Live insight See real-time grid import, energy flow between grid, PV, battery, EV, and trends over different timeslots. Know at a glance when everything is running smoothly or when action is needed. Projects at a glance Browse all your projects, filter by health status, and open a site dashboard with controller status, asset overview, self-supply and self-consumption metrics, and control mode. Stay informed Review incidents and alerts, search and filter across your portfolio, and receive push notifications so you do not miss important events. Devices and settings Inspect devices and assets on site, adjust consumption planning, and manage default operating modes — the same EMS capabilities you rely on in the web platform, optimized for mobile. Built for professionals Secure sign-in with two-factor authentication. Light and dark appearance. Dutch and English interface. A Voltmasters account and access to your projects are required. For installation, provisioning, and full platform administration, use the Voltmasters web application.

Screenshots

My Durlem4 screens
Voltmasters App4 screens

Verdict

The call

The clearest difference is update cadence: Voltmasters App at every 10 days against My Durlem's every 5 weeks. Voltmasters App also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

My Durlem ships an update every 5 weeks, Voltmasters App every 10 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 4 level
My Durlem versus Voltmasters App: the parameters behind the verdict, then further details
ParameterMy DurlemVoltmasters App
PriceFreeFree
Update frequencyEvery 5 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size16 MB36 MB
Age rating4+4+
DeveloperDURLEM SAVoltmasters

In-app purchases

None

My Durlem

No in-app purchases

None

Voltmasters App

No in-app purchases

Questions

Is My Durlem free?
My Durlem is free to download, with no in-app purchases.
Is Voltmasters App free?
Voltmasters App is free to download, with no in-app purchases.
Do My Durlem or Voltmasters App have ads?
Neither My Durlem nor Voltmasters App shows ads.
Which is updated more often, My Durlem or Voltmasters App?
My Durlem ships an update every 5 weeks, and Voltmasters App every 10 days. Most recently, My Durlem was updated on October 16, 2026 and Voltmasters App on October 14, 2026.

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