Comparison

NETx Touch vs Gerlsair

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

Head to head
About

NETx Touch

Features
Read full description

You check into your hotel. You enter the room and a touch panel, placed on the wall, welcomes you with a message. By touching the relevant buttons, you regulate the room temperature and adapt lighting conditions to your requirements. As the sun is shining outside, you also close the blinds a bit by moving the slider. If designated by the hotel, you can also use your smartphone. You receive a code at the reception to activate your smartphone. This is only one possible scenario that can be realized with the NETx Touch App. To say it in detail, the app was developed to offer a comfortable visualization and control of building automation systems on mobile devices. All functions you would like to control are displayed on the output device and herewith allow a fast access to the building. NETx Touch acts as a visualization client of the NETx BMS Server. In other words, the NETx BMS Server collects various data points of building automation systems and processes them if necessary. To enable you to realize different projects, data points of common standards and protocols like KNX, Modbus, BACnet, OPC, MICROS Fidelio/Opera, Protel and JSON can be integrated by the NETx BMS Server. With the NETx Touch app, numberless control elements like buttons, images and sliders are at your disposition. Further features are: - Extended control elements (e.g. server calendar) - User and layer management - Automatically scaling - Configurable zooming functions - Automatic client discovery Also, main/backup solutions can be carried out easily with NETx Touch. Once integrated, the visualization switches automatically to the backup server if the main server is unreachable.

About

Gerlsair

Features
Read full description

- Quick discovery, simple and easy to use Quickly master the connection and operation of smart devices for more convenient use; - Device management, easy control Create families and rooms and assign devices to your rooms to control your Gerlsair devices anytime, anywhere; Add family members and share devices to enjoy a shared smart experience; - Comfortable Homes, Bringhter Living Official website: https://www.xizhenelec.com Official email: xunpz@xizhenelec.com

Screenshots

NETx Touch4 screens
Gerlsair3 screens

Verdict

The call

The clearest difference is iOS requirement: NETx Touch at 7.0 against Gerlsair's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท 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 September 29, 2026 and October 9, 2026 respectively.

Scorecard1 real difference ยท 5 level
NETx Touch versus Gerlsair: the parameters behind the verdict, then further details
ParameterNETx TouchGerlsair
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 โ€” better13.0
Further details โ€” not scored
Size17 MB60 MB
Age rating4+4+
DeveloperNETxAutomation Software GmbHChangsha Xizhen Electronics Technology Co., Ltd.

In-app purchases

None

NETx Touch

No in-app purchases

None

Gerlsair

No in-app purchases

Questions

Is NETx Touch free?
NETx Touch is free to download, with no in-app purchases.
Is Gerlsair free?
Gerlsair is free to download, with no in-app purchases.
Do NETx Touch or Gerlsair have ads?
Neither NETx Touch nor Gerlsair shows ads.
Which is updated more often, NETx Touch or Gerlsair?
NETx Touch ships an update every 2 months, and Gerlsair every 2 months. Most recently, NETx Touch was updated on September 29, 2026 and Gerlsair on October 9, 2026.

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