FreshAir Sensor vs BTR_OCC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FreshAir Sensor
This application allows you to set up and manage your FreshAir nicotine monitoring device. View real-time smoking alerts and monitor device status directly from your smartphone.
- Install FreshAir nicotine monitoring device
- View FreshAir smoking alerts
- Monitor device status
- Receive real-time notifications
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Use this app to install your FreshAir nicotine monitoring device, and review FreshAir smoking alerts.
BTR_OCC
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BTR_OCC App is a mobile app which is used as a tool for remote settings of BTR_OCC occupancy sensor.
Screenshots
Verdict
The clearest difference is iOS requirement: BTR_OCC at 12.0 against FreshAir Sensor's 15.2. 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.
| Parameter | FreshAir Sensor | BTR_OCC |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 72 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | FreshAir Sensor | acv |
In-app purchases
FreshAir Sensor
No in-app purchases
BTR_OCC
No in-app purchases
Questions
Is FreshAir Sensor free?
Is BTR_OCC free?
Do FreshAir Sensor or BTR_OCC have ads?
Which is updated more often, FreshAir Sensor or BTR_OCC?
Other comparisons
