Comparison

Gira HomeServer/FacilityServer vs REIMA

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

Head to head
About

Gira HomeServer/FacilityServer

Control complex building technology remotely or from any room. This client app connects to a Gira HomeServer or FacilityServer, offering clear displays and quick access to building functions. Customize views and profiles for different buildings or users.

Highlights
  • Remote building technology control
  • Clear function displays
  • Customizable user profiles
  • Room and function overviews
  • Energy consumption diagrams
  • Weather data access
  • Camera monitoring
Features
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Gira HomeServer/FacilityServer A simple and elegant way of operating complex building technology while away or from any room at home: with the Gira HomeServer app, you have everything under control – with an iPhone, iPod touch or iPad, via GSM, UMTS or WLAN, from outside or inside the building. The app acts as a client, communicating with the Gira HomeServer or FacilityServer: the Gira Interface displays all functions clearly and concisely and allows quick access to the building. The display is either horizontal or vertical and can be modified by simply rotating the device. Various profiles allow controlling different buildings such as a personal residence or company as well as various views of one building. In this way, different functions can be controlled from outside the building than from inside. Different views can also be created for users. The most important features: Main menu The main menu displays all building functions. Date, time, current temperature and active functions can be viewed via the status bar. The jump back to the main menu is via the lower navigation bar. Room list All rooms of a property are assigned by floor. The overview of all applications installed in a room can be opened by touch. Room functions The functions within a room and their status are recognizable at a glance and can be operated with a touch. For more complex functions such as the heating control system, a pop-up menu is opened. If the device is rotated by 90°, the horizontal format opens a further view of the time clock functions. Time clock A function can be adapted to personal requirements via a range of filter functions; random values are also possible in this way. Diagrams Diagrams enable the clear display of detected and evaluated consumption data by year, month, week, day or hour. If the unit is turned by 90°, the last active diagram appears in the horizontal format. Temperature differences, for example, can be visualised via multi-touch. Messages Alarm and fault messages, measured values and states of the various components integrated in the system are clearly displayed. Weather data The data from the weather station installed on the building such as wind speed, precipitation and temperatures are available at a glance. Energy generation and fill levels The energy generation of a photovoltaic system can be viewed just as easily as the fill level of a cistern for rain water. Camera Cameras on the grounds can be called up with one operational step. Important note This app can only be used in connection with a Gira HomeServer or FacilityServer in a KNX/EIB installation. A list of specialists for intelligent building technology is available at www.gira.com/en/bezugsquellen

About

REIMA

Easily control your room scenting device from your desk or reception. Set specific times and intensity levels for your desired fragrance experience. Manage passwords for security and ensure your device operates only during business hours.

Highlights
  • Day and minute-accurate scheduling
  • Activate/deactivate device during business hours
  • Password change for security
  • Adjustable intensity levels
  • Simple and clear user interface
Features
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Die REIMA® AirConcept App vereinfacht Ihnen den Umgang mit Ihrem AromaStreamer® maßgeblich. Stellen Sie einfach und problemlos von Ihrem Bürostuhl aus oder am Empfangstresen Ihr Raumduftgerät ein. Besonders durch die einfache und übersichtliche Handhabung ist die REIMA-App für jedermann leicht zu bedienen. Schon mit wenigen Schritten haben Sie Ihren AromaStreamer® nach Ihren Wünschen eingestellt. • Tag- und minutengenaue Einstellungen • Aktivieren Sie nur die Zeiten, in denen Ihr Geschäft geöffnet ist • Deaktivieren Sie Zeiten, in denen Ihr Geschäft geschlossen ist • Ändern Sie ohne großen Aufwand das Passwort und vermeiden Sie so ungewünschte Nutzer • Stellen Sie unterschiedliche Intensitätsstufen ein ____________________ The REIMA® AirConcept App significantly simplifies the handling of your AromaStreamer®. Adjust your room scenting device simply and easily from your desk chair or the reception counter. Thanks to its simple and clear handling, the REIMA app is easy to use for everyone. You can set your AromaStreamer® according to your requirements with just a few steps. • Day and minute accurate setting possible • Activate only the times in which your store is open • Deactivate the times when your store is closed • Easy change of the password to avoid unwanted users • Possibility to set different intensity-levels

Screenshots

Gira HomeServer/FacilityServer4 screens
REIMA3 screens

Verdict

The call

The clearest difference is update cadence: REIMA at every 3 weeks against Gira HomeServer/FacilityServer's every 4 months. 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.

UpkeepUpdate frequency

Gira HomeServer/FacilityServer ships an update every 4 months, REIMA every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard1 real difference · 9 level
Gira HomeServer/FacilityServer versus REIMA: the parameters behind the verdict, then further details
ParameterGira HomeServer/FacilityServerREIMA
PriceFreeFree
Rating1.0 (3 ratings) — better—
Positive reviews44.7% of reviews50.0% of reviews — better
Number of ratings3 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size18 MB4 MB
Age rating4+4+
DeveloperGira Giersiepen GmbH & Co KGREIMA AirConcept GmbH

Customer experience

Gira HomeServer/FacilityServer

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews38 reviews
Positive44.7%
Neutral28.9%
Negative26.3%

REIMA

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Gira HomeServer/FacilityServer

No in-app purchases

None

REIMA

No in-app purchases

Questions

Is Gira HomeServer/FacilityServer free?
Gira HomeServer/FacilityServer is free to download, with no in-app purchases.
Is REIMA free?
REIMA is free to download, with no in-app purchases.
Do Gira HomeServer/FacilityServer or REIMA have ads?
Neither Gira HomeServer/FacilityServer nor REIMA shows ads.
Which is updated more often, Gira HomeServer/FacilityServer or REIMA?
Gira HomeServer/FacilityServer ships an update every 4 months, and REIMA every 3 weeks. Most recently, Gira HomeServer/FacilityServer was updated on November 1, 2026 and REIMA on November 2, 2026.

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