AIRsistant vs Thorlabs OPM Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AIRsistant
Monitor your bicycle tires' air pressure and temperature in real-time. Receive alerts for deviations from optimal pressure and easily adjust settings with a digital gauge. Navigate to your destination with optimized bike routes, all within the app.
- Real-time pressure and temperature monitoring
- Audio and visual alerts for pressure deviations
- Digital pressure gauge for easy adjustment
- Tyre pressure calculator
- Integrated navigation with bike routes
- Compatible with Garmin devices
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AIRsistant - ride safe, ride better. Thanks to the AIRsistant app you will be able to monitor the air pressure and temperature of the bicycle tyres and see real-time pressure readings. The tyre pressure is displayed after sensor activation as soon as the ride begins and can be easily adjusted using the digital pressure gauge function of the mobile application. If the actual pressure deviates from the optimal pressure, the biker is warned using audio and visual alerts on the phone. Features: - Real-time pressure and temperature monitoring for 2, 3 and 4-wheeler bikes - Simple and user-friendly menu available in multiple languages: English, German, French, Italian, Spanish and Dutch - Offers both portrait and landscape formats - Tyre pressure calculator feature allows you to calculate optimal pressure for your bike type - Digital pressure gauge feature allows you to adjust the pressure without a tyre gauge, using a simple pump - Navigation feature allows you to navigate to your destination offering the best bike routes without leaving the app - Available on Garmin IQ Connect and is compatible with multiple Garmin devices AIRsistant Benefits: - Safer ride due to real-time tyre pressure monitoring with timely warnings - Effective puncture protection - Increased riding comfort, extended battery range and better handling - Savings from less tyre and rim damages resulting in the longer tyre and rim lifespan - New and user-friendly connection opportunities due to direct integration in bike display/HMI and the mobile APP - Digital tyre gauge function for easy pressure adjustment serves as a great alternative to tyre fill measuring equipment Timely warnings of punctures or air leaks contribute to a safer ride and increased lifespan of bicycle tyres and rims. For more information visit: www.AIRsistant.com
Thorlabs OPM Mobile
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The Thorlabs OPM Mobile is designed to remote control the PM6x series handheld optical power meters via Bluetooth® connection. This application allows the user to read the optical power from a large 4 digit display. It also features a graph view to monitor the power over time. Basic settings like wavelength correction and zeroing can be performed directly from your mobile device. Supported Thorlabs Power Meters - PM61 - PM100D3
Screenshots
Verdict
The clearest difference is update cadence: AIRsistant at every 2 months against Thorlabs OPM Mobile's every 15 months. AIRsistant also leads on iOS requirement (10.2 vs 15.6). 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.
AIRsistant ships an update every 2 months, Thorlabs OPM Mobile every 15 months. The most recent releases landed on October 16, 2026 and October 30, 2026 respectively.
| Parameter | AIRsistant | Thorlabs OPM Mobile |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | — |
| Update frequency | Every 2 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.2 — better | 15.6 |
| Further details — not scored | ||
| Size | 61 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Schrader International GmbH | Thorlabs GmbH |
In-app purchases
AIRsistant
No in-app purchases
Thorlabs OPM Mobile
No in-app purchases
Questions
Is AIRsistant free?
Is Thorlabs OPM Mobile free?
Do AIRsistant or Thorlabs OPM Mobile have ads?
Which is updated more often, AIRsistant or Thorlabs OPM Mobile?
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