Comparison

eSterownik vs Lavva Home

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

Head to head
About

eSterownik

Remotely manage your solid fuel boiler from Elektro-System. Monitor heating parameters, control room temperatures, and view system statistics and alarms. Supports various controller models for comprehensive home heating management.

Highlights
  • Customizable heating parameter view
  • Graphical installation diagram
  • Individual room temperature control
  • Access to detailed controller settings
  • Parameter change graphs
  • Fuel consumption and cost statistics
  • Alarm and event display
Features
Read full description

eSterownik is an application that allows remote access to solid fuel boiler controllers from Elektro-System: eCoal v. 3.5, bruli v. 3.5, Defro SMART II 3.5, and Pello. It offers the following features: • Customizable view of the most essential heating system parameters, • A graphical diagram of the installation along with real-time system parameter values, • The ability to control heating in each room individually, as well as monitor temperature and humidity (requires the installation of an additional radio module and thermostat heads on radiators or other heat-distributing devices in individual rooms, with optional temperature and humidity sensors), • Support for additional actuating devices, such as underfloor heating strips or relays, • Access to detailed controller settings, • Graphs to review changes in selected parameters over time, • Statistics on power, fuel consumption, and costs over selected periods, • Display of alarms and events, server notification settings, and the ability to assign permissions to other users.

About

Lavva Home

Features
Read full description

Lavva is a smart home automation system that allows you to control and monitor your building from any place on earth with access to the internet. It's compatible with Lavva and Exalus Home devices.

Screenshots

eSterownik3 screens
Lavva Home4 screens

Verdict

The call

The clearest difference is iOS requirement: eSterownik at 13.0 against Lavva Home's 15.0. On price, update cadence, ads and in-app purchases 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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 9 level
eSterownik versus Lavva Home: the parameters behind the verdict, then further details
ParametereSterownikLavva Home
PriceFreeFree
Rating2.0 (1 ratings) — better—
Positive reviews7.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size10 MB45 MB
Age rating4+4+
DeveloperElektro-System s.c.ZAMEL

In-app purchases

None

eSterownik

No in-app purchases

None

Lavva Home

No in-app purchases

Questions

Is eSterownik free?
eSterownik is free to download, with no in-app purchases.
Is Lavva Home free?
Lavva Home is free to download, with no in-app purchases.
Do eSterownik or Lavva Home have ads?
Neither eSterownik nor Lavva Home shows ads.
Which is updated more often, eSterownik or Lavva Home?
eSterownik ships an update every 2 months, and Lavva Home every 2 months. Most recently, eSterownik was updated on November 2, 2026 and Lavva Home on November 4, 2026.

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