# A2 Fix It vs RadonEye

The clearest difference is rating: A2 Fix It at 4.6 against RadonEye's 2.3. A2 Fix It also leads on monetization model (free vs paid) and review sentiment (33% vs 20%). RadonEye's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

A2 Fix It holds the better App Store score, 4.6 against 2.3. Both are backed by a comparable volume of ratings — 226 and 52 respectively. Written reviews point the same way: 33% of A2 Fix It's written reviews are positive against 20% of RadonEye's.

A2 Fix It ships an update every 4 months, RadonEye every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | A2 Fix It | RadonEye |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (226 ratings)](https://appshunter.io/ios/app/a2-fix-it/id879219490/reviews)** | [2.3 (52 ratings)](https://appshunter.io/ios/app/radoneye/id1491883383/reviews) |
| Number of ratings | **226** | 52 |
| Positive reviews | **33.3% of reviews** | 19.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 146 MB | 29 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [City of Ann Arbor](https://appshunter.io/developer/1491044785) | [FTLab](https://appshunter.io/developer/897369751) |

## What reviewers say

### A2 Fix It

[App page](https://appshunter.io/ios/app/a2-fix-it/id879219490)

Easily report community issues like potholes or graffiti to the City of Ann Arbor. Track the status of your reports and receive notifications when problems are resolved. The app uses GPS to pinpoint your location and offers a menu of common issues for quick reporting.

**Highlights:** Report community issues, Track service requests, Receive resolution notifications, GPS location recognition, Menu of common issues, Report missed trash pickup, Report street light outages

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

**In-app purchases:** none


### RadonEye

[App page](https://appshunter.io/ios/app/radoneye/id1491883383)

This smart device provides real-time radon detection for your home. It offers high sensitivity and accurate measurements, with data accessible and configurable via a smartphone app.

**Highlights:** Real-time radon detection, High sensitivity and accuracy, Dual ionization chamber system, Fast initial data output (<1 hour), Bluetooth smartphone connectivity, Data recording and graphing, Customizable alarm settings

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Device works well
- 👍 Accurate radon readings
- 👍 Simple UI
- 👍 Easy to use and pair
- 👍 Works quietly in background

**What reviewers complain about**

- 👎 App lacks date/time stamps
- 👎 Poor connectivity
- 👎 App disconnects frequently
- 👎 Device turns off when disconnected
- 👎 No cellular connection

**Reported bugs**

- App fails to connect to detector
- App asks user to reconnect instead of retrying
- Cannot connect to cellular
- No time stamps on historical data
- App and unit disconnect long distance

**Requested features**

- Add date and time stamps to data
- Enable renaming of devices
- Add Apple HomeKit integration
- Allow disabling of all sounds
- Improve UI/UX


## Frequently asked questions

### Is A2 Fix It free?

A2 Fix It is free to download, with no in-app purchases.

### Is RadonEye free?

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

### Which has better reviews, A2 Fix It or RadonEye?

A2 Fix It is rated higher. A2 Fix It averages 4.6 out of 5 from 226 ratings, while RadonEye averages 2.3 from 52 ratings.

### Do A2 Fix It or RadonEye have ads?

Neither A2 Fix It nor RadonEye shows ads.

### Which is updated more often, A2 Fix It or RadonEye?

A2 Fix It ships an update every 4 months, and RadonEye every 3 months. Most recently, A2 Fix It was updated on November 1, 2026 and RadonEye on November 3, 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.*