Regin vs TROX Ox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Regin
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Regin:GO is a powerful tool to use when commissioning Regin devices with Bluetooth, currently Regio RCX and SCS-S2 You can easily identify and configure devices just by being close. This is made possible via the Bluetooth connectivity. You can also upgrade firmware whenever new functionality is added by Regin. When you are connected a steady blue light from LED on the device will appear. You can also use the LED light to identify units from a distance when pressing “identify” in the device list. First the LED on the unit selected blinks in yellow for some seconds. See screenshots for more details.
TROX Ox
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Monitor air quality parameters and change temperature setpoint in buildings using TROX Ox ventilation system
Screenshots
Verdict
The clearest difference is update cadence: TROX Ox at every 2 months against Regin's every 6 months. On price, ads, in-app purchases and device support 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.
Regin ships an update every 6 months, TROX Ox every 2 months. The most recent releases landed on September 7, 2026 and September 4, 2026 respectively.
| Parameter | Regin | TROX Ox |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16 | 15.5 — better |
| Further details — not scored | ||
| Size | 6 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | AB Regin | TROX GmbH |
In-app purchases
Regin
No in-app purchases
TROX Ox
No in-app purchases
