RadonPRO vs Radon Eye Plus
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
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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.
Radon Eye Plus
This app connects to a RadonEyePlus device to monitor radon levels. It allows you to download measurement logs and visualize radon concentration data over time with graphs.
- Monitors radon measurement information
- Downloads log data
- Displays radon values as a graph
- Connects with RadonEyePlus devices
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It's a mobile application that works with RadonEyePlus. It monitors the measured radon measurement information, downloads the log data, and displays the measured radon measurement values as a graph.
Screenshots
Verdict
The clearest difference is rating: RadonPRO at 5.0 against Radon Eye Plus's 3.5. Radon Eye Plus's advantage is ratings volume (4 vs 1) and iOS requirement (9.0 vs 15.6). 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 3.5. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
RadonPRO ships an update every 3 weeks, Radon Eye Plus monthly. The most recent releases landed on October 22, 2026 and October 19, 2026 respectively.
| Parameter | RadonPRO | Radon Eye Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.5 (4 ratings) |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Gregory Enterprises | FTLab |
Customer experience
RadonPRO
Radon Eye Plus
In-app purchases
RadonPRO
No in-app purchases
Radon Eye Plus
No in-app purchases
