Comparison

MasterTherm Touch vs Aquatopper

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

Head to head
About

MasterTherm Touch

Remotely monitor and control your MasterTherm heat pump from your iPhone or iPad. Adjust settings, manage heating and cooling circuits, and view operating data online. Includes weather forecast integration and scheduling capabilities.

Highlights
  • Remote heat pump status monitoring
  • Control operation mode and temperature
  • Setup weather compensation
  • On/Off switching
  • Monitor heating/cooling circuits
  • Day- and time-based schedules
  • Weather forecast integration
Features
Read full description

MasterTherm Touch application allows you to monitor and control your MasterTherm heat pump, equipped with pGDx touch screen terminal, remotely from your iPhone/iPad over the Internet. Major features: - Online remote monitoring of the heat pump operating status and operating data - Remote control of operation mode, function and temperature settings, including domestic hot water preparation and heating/cooling circuits - Remote setup of the weather compensation - Remote On/Off switching of the heat pump - Monitoring and setup of all heating/cooling circuits operating status and temperature data, including solar collectors and swimming pool heating, - Day- and time-based schedules for heating and hot water preparation - Weather forecast for heat-pump location (if set by user) Some features (e.g. scheduler, cooling) may not be available for all heat pump types and installations. For details see heat pumps manufacturer web site, www.mastertherm.eu For a demo account, enter: User: demo Password: mt-demo

About

Aquatopper

Features
Read full description

The Aquatopper is the ultimate product to ensure your water level in your swimming pool is always maintained at the correct level. The product is app driven given you full control and notifications when the system is topping up. There are 3 components that make up the system: 1. LEVEL SENSOR The level sensor is located in the skimmer of your pool. A bracket is supplied that you house the sensor in on the bottom of the skimmer basket. This level sensor is battery operated with a 5 year lifetime guarantee 2. TAP VALVE The tap valve is connected to your garden tap. Using the push fit connections you then connected your hosepipe to the valve and run this to the edge of your swimming pool. This tap valve is also battery operated with a 5 year lifetime guarantee 3. LORA GATEWAY The gateway is attached to your home wifi and communicates with the level sensor and the tap valve. Using the latest wireless technology ( LoRA ) which is a long range, low power wireless platform means that the expected life of the built in battery is 5 years. This means that your pool does not need to be within your wifi radius to work. When the level of the pool drops to the customised level, the sensor sends a signal via the gateway to the tap valve to open. When the level raises to the required level again a signal is sent to switch off the hose. Simple as that….but with some very impressive technology behind it!

Screenshots

MasterTherm Touch4 screens
Aquatopper4 screens

Verdict

The call

The clearest difference is update cadence: Aquatopper at every 10 days against MasterTherm Touch's every 6 months. On price, ads, in-app purchases and device support 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

MasterTherm Touch ships an update every 6 months, Aquatopper every 10 days. The most recent releases landed on October 14, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 7 level
MasterTherm Touch versus Aquatopper: the parameters behind the verdict, then further details
ParameterMasterTherm TouchAquatopper
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 6 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size15 MB22 MB
Age rating4+17+
DeveloperNeoware s.r.o.RainWater Harvesting Limited

In-app purchases

None

MasterTherm Touch

No in-app purchases

None

Aquatopper

No in-app purchases

Questions

Is MasterTherm Touch free?
MasterTherm Touch is free to download, with no in-app purchases.
Is Aquatopper free?
Aquatopper is free to download, with no in-app purchases.
Do MasterTherm Touch or Aquatopper have ads?
Neither MasterTherm Touch nor Aquatopper shows ads.
Which is updated more often, MasterTherm Touch or Aquatopper?
MasterTherm Touch ships an update every 6 months, and Aquatopper every 10 days. Most recently, MasterTherm Touch was updated on October 14, 2026 and Aquatopper on October 30, 2026.

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