Comparison

Fumis AIR by Atech vs CloudTop

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

Head to head
About

Fumis AIR by Atech

Features
Read full description

The Fumis AIR system brings your stove and its usage to a completely different level. Just fill in fuel, start the fire and leave the rest to the system, which will automatically adjust the combustion to achieve best user comfort, lowest emissions and best efficiency. By an automatic regulation of primary, secondary and tertiary air flap based on different sensors, the system always achieves the best out of the current situation. Forget the stove and do what matters you the most, because you’ll get a notification when there’s the best time to refill again – if you want. From now on, you can use your smart device to remotely control your manually fed heating device. Thanks to Fumis AIR application, you can intuitively swipe through menus, which give you lots of different options and information on the heating device. MAXIMUM COMFORT: -BLE communication with your heating device -Intuitive menu structure -Stay updated on the current state of your heating device -The application warns you about best time to refill -With an integrated room temperature you’ll not overheat your room anymore -Automatic combustion control based on real-time measurements MAIN FUNCTIONS: -Set the desired power level -Set the desired room temperature -Set the desired room fan speed -Combustion history -Customizable main screen -Β°C/Β°F -Showing errors/alerts -Refill notification -Automatic and/or manual operation

About

CloudTop

Features
Read full description

You can easily check the real time video and playback image of your apartment/villas/shops/factory and office etc site via the "CloudTop" video service platform; Meanwhile you will received the instant push message via "CloudTop" alarm system once the motion detected, so you can do accordingly for the safety protection measures. The main function: 1. Real video playing 2. Playback image checking 3. Time & message reminding 4. Share the video image

Screenshots

Fumis AIR by Atech4 screens
CloudTop4 screens

Verdict

The call

The clearest difference is update cadence: Fumis AIR by Atech at every 9 months against CloudTop's every 23 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Fumis AIR by Atech ships an update every 9 months, CloudTop every 23 months. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

Scorecard1 real difference Β· 5 level
Fumis AIR by Atech versus CloudTop: the parameters behind the verdict, then further details
ParameterFumis AIR by AtechCloudTop
PriceFreeFree
Update frequencyEvery 9 months β€” betterEvery 23 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 β€” better12.0
Further details β€” not scored
Size19 MB204 MB
Age rating4+4+
DeveloperAtech d.o.o.SINTOP LIMITED

In-app purchases

None

Fumis AIR by Atech

No in-app purchases

None

CloudTop

No in-app purchases

Questions

Is Fumis AIR by Atech free?
Fumis AIR by Atech is free to download, with no in-app purchases.
Is CloudTop free?
CloudTop is free to download, with no in-app purchases.
Do Fumis AIR by Atech or CloudTop have ads?
Neither Fumis AIR by Atech nor CloudTop shows ads.
Which is updated more often, Fumis AIR by Atech or CloudTop?
Fumis AIR by Atech ships an update every 9 months, and CloudTop every 23 months. Most recently, Fumis AIR by Atech was updated on October 18, 2026 and CloudTop on October 3, 2026.

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