QREvented vs Tecnosystemi
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
QREvented
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App is for use in events using QR codes or GPS controls on terrain or manually entered codes (Training). App may be used also in competition mode, where server side setup (local or public) is done (Internet Event). Permanent courses may be set up using virtual controls based on GPS coordinates. Support page explains procedures. Using QREvents app you can create events for fun with points scoring, etc., (Event with QREvents).
Tecnosystemi
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The Tecnosystemi App is a versatile interface designed to provide complete control of the PROAIR MULTIZONE and PICO system. This application allows you to manage your air duct system, heating, and air conditioning from anywhere and at any time. With Tecnosystemi, you have the ability to manage up to 20 systems, both online and offline. The Tecnosystemi App allows you to control the following PROAIR MULTIZONE system processes: - Turn on/off the thermoregulation system. - Set the operating mode of the system. - Monitor the ambient temperature of each zone. - Define desired temperatures for each zone. - Activate/deactivate individual zones. - Adjust the air flow of individual nozzles per zone. - Modify the fan coil speeds for the zone. - Adjust the opening/closing of valves for the underfloor system. - Define time slots for each zone (up to 4 per day) and their desired temperatures. - Monitor the operational status of the system and receive notifications in case of anomalies. - Rename controlled devices and zones. - Perform guided device installation and updates. - Remote or local control. The Tecnosystemi App allows you to control the following PICO recovery units processes: - Turn on/off connected units. - Define operating modes. - Monitor the operational status and detect any anomalies. - Rename connected devices. - Configure the master/slave mode of the devices. - Perform guided device installation and updates. - Remote or local control. The App is compatible with ProAIR systems equipped with the POLARIS 3X - 4X - 5X control unit and with PICO BASIC, PICO PRO, and PICO PRO+ recovery units. Additionally, it offers also a Demo function that grants excellent showcasing and the application's capabilities even without an installed system, ideal for presenting its features to friends, clients or new leads.
Screenshots
Verdict
The clearest difference is update cadence: QREvented at monthly against Tecnosystemi's every 5 months. On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QREvented ships an update monthly, Tecnosystemi every 5 months. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.
| Parameter | QREvented | Tecnosystemi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly โ better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 13.0 | 13.0 |
| Further details โ not scored | ||
| Size | 1 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Aivars Zogla | Tecnosystemi SpA |
In-app purchases
QREvented
No in-app purchases
Tecnosystemi
No in-app purchases









