Comparison

Fumis vs Aqua Temp

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

Head to head
About

Fumis

Control your heating device remotely from anywhere using your smart device. This application offers intuitive menu navigation for managing heating functions, monitoring status, and receiving alerts.

Highlights
  • Remote heating device control
  • Intuitive menu structure
  • Real-time status monitoring
  • Fuel level alerts
  • Delayed start/stop functionality
  • Temperature and power setting
Features
Read full description

THE BEST WAY TO CONTROL YOUR HEATING DEVICE FROM ANYWHERE AT ANY TIME From now on, you can use your smart device for the remote control of your heating device. Thanks to our Fumis application, you can intuitively swipe through the menus, which give you lots of different possibilities for controlling your heating devices. By using this mobile application, you are able to control your heating device from anywhere. Maximum Comfort: - Wireless communication with your heating device - Intuitive menu structure - Stay updated on the current state of your heating device anytime and anywhere - Never come home to a cold house or apartment - The application warns you before your heating device runs out of fuel - Different languages (English, Italian, Spanish, German, Slovenian, French) - You’ll never have to worry about whether you remembered to turn off the heating device before going on holiday. - Delayed start/stop of your heating device Main functionalities: - Turning the heating device ON/OFF - Delayed start/stop - Setting the target temperature - Setting the operating power of the heating device - Setting the speed of the ambient ventilator - Fuel level monitoring - Monitoring of different temperatures - Showing errors/alerts - Configuring the wireless remote control unit WiRCU

About

Aqua Temp

Easily control and monitor your heat pump pool heater via WiFi, either locally or remotely. Adjust settings like temperature and modes, receive failure alerts, and benefit from proactive background support.

Highlights
  • Local and remote WiFi control
  • Monitor water temperature and mode
  • Set ON/OFF and target temperature
  • Timer settings
  • Failure notifications
  • Background technical support
Features
Read full description

Auqa Temp makes it possible for you to communicate with your heat pump pool heater easily from a local WiFi network(IEEE 802.11b/g standard WiFi network), or remotely over the Internet. Auqa Temp is compatible with heat pump pool heaters that must be with WiFi module that provided by the product suppliers. With Auqa Temp you can: - be able to monitor the state of the heat pump pool heater, such as the available hot water volume, the current outlet water temperature, the current running mode, etc. - be able to set the state of the heat pump pool heater, such as ON/OFF setting, target water temperature setting, mode setting, timer setting, etc. - be informed of any failures of the heat pump pool heater. - be provided with considerate service that the suppliers will solve any detected problems of the units in the background before you ask for assistance. To confirm whether this app can communicate with the controller of your heat pump pool heater, please check it with your supplier.

Screenshots

Fumis3 screens
Aqua Temp4 screens

Verdict

The call

The clearest difference is rating: Fumis at 3.5 against Aqua Temp's 1.9. Fumis also leads on iOS requirement (12.0 vs 15.0). Aqua Temp's advantage is update cadence (monthly vs every 5 months) and ratings volume (10 vs 2). On price, review sentiment, 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.

ReceptionRating · Positive reviews · Number of ratings

Fumis holds the better App Store score, 3.5 against 1.9. That said, the two scores are not equally well evidenced: Aqua Temp has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 8% of Fumis's written reviews are positive against 15% of Aqua Temp's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Fumis ships an update every 5 months, Aqua Temp monthly. The most recent releases landed on June 11, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Fumis versus Aqua Temp: the parameters behind the verdict, then further details
ParameterFumisAqua Temp
PriceFreeFree
Rating3.5 (2 ratings) — better1.9 (10 ratings)
Positive reviews8.3% of reviews14.8% of reviews — better
Number of ratings210 — better
Update frequencyEvery 5 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size21 MB77 MB
Age rating4+4+
DeveloperAtech d.o.o.展悦 梁

Customer experience

Fumis

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews12 reviews
Positive8.3%
Neutral8.3%
Negative83.3%

Aqua Temp

All ratings10 ratings
Positive10.0%
Neutral10.0%
Negative80.0%
Written reviews108 reviews
Positive14.8%
Neutral6.5%
Negative78.7%

Bugs and requests

Fumis

Not enough reviews yet to summarise bugs or requests.

Aqua Temp

Reported bugs

20 issues
  • Version 2.1.31 prevents user login
  • Version 2.0+ breaks remote control functionality
  • App stuck in cooling mode only
  • Password field truncates at 16 characters
  • Bluetooth device pairing not persistent
Show 15 more
  • Outlet temperature reading missing
  • Ambient temperature shows incorrect value
  • Master/Slave mode switch malfunction
  • Cloud timer offset by 3 hours
  • App does not send verification emails
  • Device control timeout errors
  • App shows device offline when connected
  • Temperature readings show 0°C or 4.5°C incorrectly
  • Graphs no longer functional
  • Water flow animation always on
  • App locks up during networking operations
  • WiFi module disconnects within 24 hours
  • Compressor status display inaccurate
  • App requests excessive location permissions
  • Password reset functionality broken

Requested features

14 requests
  • Weekly scheduling for on/off cycles
  • Energy consumption tracking
  • Historical temperature graphs and charts
  • Heating status indicators
  • Notifications for state changes
Show 9 more
  • Multiple on/off cycles per day
  • 4G/cellular connection option
  • Inlet temperature visibility without heater on
  • Auto-fill password from iOS keychain
  • Timezone correction for timers
  • Power consumption monitoring
  • COP (Coefficient of Performance) display
  • Water flow animation accuracy
  • Manual WiFi SSID entry option

In-app purchases

None

Fumis

No in-app purchases

None

Aqua Temp

No in-app purchases

Questions

Is Fumis free?
Fumis is free to download, with no in-app purchases.
Is Aqua Temp free?
Aqua Temp is free to download, with no in-app purchases.
Which has better reviews, Fumis or Aqua Temp?
Fumis is rated higher. Fumis averages 3.5 out of 5 from 2 ratings, while Aqua Temp averages 1.9 from 10 ratings.
Do Fumis or Aqua Temp have ads?
Neither Fumis nor Aqua Temp shows ads.
Which is updated more often, Fumis or Aqua Temp?
Fumis ships an update every 5 months, and Aqua Temp monthly. Most recently, Fumis was updated on June 11, 2026 and Aqua Temp on September 19, 2026.

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