RadonPRO vs RadexM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RadonPRO
Connect wirelessly to your RadonPRO monitor to start tests and download data without an internet connection. Generate automatic PDF reports for unlimited customer management in the cloud.
- Wireless connection to RadonPRO monitor
- Start tests remotely
- Download data wirelessly
- Unlimited cloud reporting
- Automatic PDF report generation
- Customer management
Read full descriptionHide full description
The RadonPRO Companion App for iOS enables wireless connection to your RadonPRO monitor using a wireless connection on your smartphone or tablet. Start tests and download data wirelessly from your iPhone or iPad without an Internet Connection. The RadonPRO Companion App allows for unlimited reporting and customer management in the Cloud (Internet Connection Required for Cloud Reporting). This includes automatic PDF report generation using our gold-standard Radon Inspection Report Template. RadonPRO Monitors are endorsed by Inspector Nation and the Home Inspection Training Center, poising to arm the Radon Inspector with superior technology and knowledge, and a competitive edge in the marketplace.
RadexM
This utility app enhances the functionality of RADEX devices by allowing easy settings adjustments and providing a history of measurements. View your data in graphical or tabular formats after connecting via Bluetooth.
- Bluetooth device connection
- Quick settings changes
- Measurement history tracking
- Graphical data display
- Tabular data display
Read full descriptionHide full description
The RadexM mobile application adds practical and valuable features to RADEX devices while making settings easier. Connection to devices is via Bluetooth. Right after installing the application you can quickly change the settings on the device, as well as see the history of measurements in the form of graphs or tables.
Screenshots
Verdict
The clearest difference is ratings volume: RadexM at 19 against RadonPRO's 1. RadonPRO's advantage is rating (5.0 vs 4.8) and device support (3 vs 1). 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.
RadonPRO holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: RadexM has 19 ratings behind it against 1, so its average is the more settled of the two.
RadonPRO ships an update every 3 weeks, RadexM monthly. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.
| Parameter | RadonPRO | RadexM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (19 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 19 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 36 MB | 113 MB |
| Age rating | 4+ | 4+ |
| Developer | Gregory Enterprises | KVARTA-RAD, OOO |
Customer experience
RadonPRO
RadexM
In-app purchases
RadonPRO
No in-app purchases
RadexM
No in-app purchases
