# RadonPRO vs InspectorIQ

The clearest difference is rating: RadonPRO at 5.0 against InspectorIQ's 4.3. RadonPRO also leads on in-app purchases (none vs 1) and ads (none vs shown). InspectorIQ's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (6 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. InspectorIQ sells 1 in-app purchase, starting at $9.99 per month. RadonPRO asks for nothing beyond the download.

RadonPRO holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: InspectorIQ has 6 ratings behind it against 1, so its average is the more settled of the two.

RadonPRO ships an update every 3 weeks, InspectorIQ weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RadonPRO | InspectorIQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radonpro/id1157657879/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/inspectoriq/id6759354095/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Subscription |
| Size | 36 MB | 32 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gregory Enterprises](https://appshunter.io/developer/1157657878) | [InspectorIQ LLC](https://appshunter.io/developer/1878253986) |

## What reviewers say

### RadonPRO

[App page](https://appshunter.io/ios/app/radonpro/id1157657879)

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.

**Highlights:** Wireless connection to RadonPRO monitor, Start tests remotely, Download data wirelessly, Unlimited cloud reporting, Automatic PDF report generation, Customer management

**Features:** macOS Compatibility

**In-app purchases:** none


### InspectorIQ

[App page](https://appshunter.io/ios/app/inspectoriq/id6759354095)

Instantly identify HVAC and water heater equipment using your camera. This tool decodes serial numbers, offers AI-powered guidance for repairs, and suggests local professionals, saving you valuable time in the field.

**Highlights:** Camera-based serial number capture, HVAC serial number decoding, Water heater serial number decoding, AI equipment and repair guidance, Nearby professional recommendations, Scan history saving, Reduced manual lookup time

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InspectorIQ Pro | $9.99 | per month |


## Frequently asked questions

### Is RadonPRO free?

RadonPRO is free to download, with no in-app purchases.

### Is InspectorIQ free?

InspectorIQ is free to download, with in-app purchases available.

### Which has better reviews, RadonPRO or InspectorIQ?

RadonPRO is rated higher. RadonPRO averages 5.0 out of 5 from 1 ratings, while InspectorIQ averages 4.3 from 6 ratings.

### Do RadonPRO or InspectorIQ have ads?

InspectorIQ shows ads; RadonPRO does not.

### Which is updated more often, RadonPRO or InspectorIQ?

RadonPRO ships an update every 3 weeks, and InspectorIQ weekly. Most recently, RadonPRO was updated on November 2, 2026 and InspectorIQ on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*