Aerostar vs Klimatronik
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aerostar
Control climate control units remotely, from industrial equipment to home appliances. Manage settings, receive alerts, and schedule operations from anywhere in the world. Supports multiple units and groups for easy management.
- Remote control of climate units
- Change settings from anywhere
- Receive alarm notifications
- Customizable operating schedules
- Manage unlimited units and groups
- In-app service support chat
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The app was developed to control the functioning of climate control units, from large industrial equipment to small home appliances. The app will be helpful for engineers, maintenance organizations and users without special skills. Three languages are supported: Ukrainian, Russian, English. REMOTE CONTROL The app allows users to perform the following actions at any time from anywhere in the world: control operating conditions of equipment, change settings, receive alarm notifications, consult with the AEROSTAR Service Department. EASY REMOTE ACCESS TO WORKING WITH EQUIPMENT PARAMETERS. Climate control units are often installed in hard-to-reach ventilation chambers. It is difficult to get there physically when you want to change the operating conditions of equipment on the automatic control panel. The application allows the users to change settings quickly without regard to the geographic location: it is possible to control the functioning of a unit from both the adjacent room and from anywhere in the world, which is particularly important in a case of a force majeure. You can operate equipment through the Aerostar App on your own, without the assistance of a maintenance engineer. POSSIBILITY TO ADD AN UNLIMITED NUMBER OF UNITS AND TO SWITCH BETWEEN THEM. The app makes it possible to combine units into groups and to give the groups appropriate names. For example, a user can create groups according to floors, rooms or the names of establishments. This is important when premises are maintained by several units. It is also useful when an engineer maintains several units belonging to different clients. CUSTOM SCHEDULE Custom Schedule function makes it possible to programme operation of systems according to the desirable script. For example, one can programme the unit to switch off after 7:00 p.m., when employees leave the office, and to switch on at 8:00 a.m. in order to ventilate the room before the beginning of a working day. Customization of the schedule allows significant electricity savings. ALARM NOTIFICATIONS In the event of a unit failure, the app will send a push notification (alarm notification) enabling you to quickly eliminate the failure. The active failure list will be displayed on the control panel. SERVICE SUPPORT A chat bot of the AEROSTAR Service Department will answer any questions as they arise and give instructions on how to deal with alarm signals.
Klimatronik
Control your Klimatronik heat recovery ventilation system remotely via Wi-Fi. Adjust fan speeds, set operating modes, monitor air quality, temperature, and humidity, and view historical data. Create custom schedules and timers for optimal indoor climate management.
- Remote Wi-Fi control
- Adjustable fan speeds
- Operating mode selection
- Air quality monitoring (CO2, TVOC)
- Temperature and humidity monitoring
- Weekly scheduling
- Timer functions
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The app is designed by Klimatronik for comfortable and fast control of Klimatronik heat recovery ventilation system via Wi-Fi network. It allows you to have full control over the operation of Klimatronik recuperator. At home or at work, all devices will be in one app for maximum convenience. In the case of the "Klimatronik 160 Basic" recuperator model, the app will allow you to: • Set the operating mode of the recuperator depending on your needs and indoor conditions; • Separately control the speed of supply and exhaust fans in the “Manual” mode; • Monitor the operation of air heating and defrosting functions; • Create names for recuperators depending on their location. In the case of the "Klimatronik 160 PRO" recuperator model, the app will allow you all of the above, as well as much more: • Set the “Auto” mode and the intensity of air quality control; • Set a convenient for you weekly schedule for the device to operate in the “Quiet” mode; • Set the timer for the “Turbo” mode; • Monitor indoor level of carbon dioxide (CO2); • Monitor indoor level of volatile organic compounds (TVOC) (smoke, unpleasant odors, natural gas, carbon monoxide, formaldehyde, phenols and other harmful elements); • Monitor indoor humidity; • Monitor indoor and outdoor air temperatures; • View indoor levels of CO2, TVOC, humidity, outdoor and indoor temperatures in the form of graphs over several time periods; • Monitor the heat recovery efficiency indicator. To control the recuperator using the app, you need: 1. Connect the recuperator to the mains. 2. Download and install the mobile app on your mobile device. 3. Open the app and follow its instructions to connect the recuperator to it. 4. The app is ready to use. A brief description of Klimatronik recuperators: Klimatronik heat recovery ventilation system is a solution that provides a comfortable indoor climate. Klimatronik recuperators are designed for continuous ventilation with simultaneous operation of air supply and exhaust without mixing air flows while preserving thermal energy in the room. The device provides a continuous supply of fresh air and exhaust of waste air together with fine dust and other pollutants from the room. This principle of ventilation promotes better well-being of people, improves their performance ability and health.
Screenshots
Verdict
The clearest difference is iOS requirement: Aerostar at 13.0 against Klimatronik's 15.6. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Aerostar ships an update every 2 months, Klimatronik every 3 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.
| Parameter | Aerostar | Klimatronik |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | — | 14.3% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 38 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Aerostar | KLIMATRONIK, TOV |
Customer experience
Aerostar
Klimatronik
In-app purchases
Aerostar
No in-app purchases
Klimatronik
No in-app purchases









