# Pro vs EMF Radiation Detector Reader

The clearest difference is rating: EMF Radiation Detector Reader at 4.5 against Pro's 1.8. EMF Radiation Detector Reader also leads on ratings volume (5K vs 4). Pro's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. EMF Radiation Detector Reader sells 2 in-app purchases, starting at $1.99 per 7 days. Pro asks for nothing beyond the download.

EMF Radiation Detector Reader holds the better App Store score, 4.5 against 1.8. That said, the two scores are not equally well evidenced: EMF Radiation Detector Reader has 5K ratings behind it against 4, so its average is the more settled of the two.

Pro ships an update every 3 months, EMF Radiation Detector Reader every 6 months. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Pro | EMF Radiation Detector Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (4 ratings)](https://appshunter.io/ios/app/pro-3000/id1313689660/reviews) | **[4.5 (5K ratings)](https://appshunter.io/ios/app/emf-radiation-detector-reader/id1507914734/reviews)** |
| Number of ratings | 4 | **5K** |
| Positive reviews | — | 53.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 20 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TECOM CO., LTD.](https://appshunter.io/developer/490537952) | [Rounding Squares BV](https://appshunter.io/developer/976539506) |

## What reviewers say

### Pro

[App page](https://appshunter.io/ios/app/pro-3000/id1313689660)

This portable diagnostic instrument integrates vibration measurement, analysis, and diagnosis for mechanical and electrical equipment. It offers plug-and-play convenience with IoT and sensor technology, reducing maintenance time and effort for factories.

**Highlights:** Mobile operation and maintenance, IoT and sensor technology integration, Plug and Play convenience, Simultaneous connection of 4 vibration gauges, Integrated vibration measurement, analysis, and diagnosis, Reduced maintenance time

**Features:** macOS Compatibility

**In-app purchases:** none


### EMF Radiation Detector Reader

[App page](https://appshunter.io/ios/app/emf-radiation-detector-reader/id1507914734)

Detect electromagnetic fields (EMF) around you using your phone's sensors. Identify high-radiation zones in your home and workplace to better organize your environment and potentially improve well-being. Measure EMF emitted by various electronic devices and appliances.

**Highlights:** Detect EMF radiation, Measure EMF levels, Identify risk zones, Organize living space, Measure appliance emissions, No expensive equipment needed

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMF Radiation Detector Premium Week | $1.99 | per 7 days |
| EMF Radiation Detector Premium Year | $9.99 | per year |

**What reviewers like**

- 👍 Works well around microwave
- 👍 Consistent results
- 👍 Useful tool for detecting EMF
- 👍 Legit EMF detection
- 👍 Helps find problem areas

**What reviewers complain about**

- 🐛 Ads cover reading numbers
- 🔍 Unclear how to interpret readings
- ⚠️ Questionable accuracy, only detects magnets
- 🔍 No explanation of safe/unsafe levels
- 🐛 Doesn't detect radio frequencies

**Reported bugs**

- Readings inconsistent or inaccurate
- Doesn't work as expected, only detects magnets

**Requested features**

- Add sound or vibration alerts for high EMF
- Provide more information on EMF levels and safety
- Improve layout to avoid ads covering readings


## Frequently asked questions

### Is Pro free?

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

### Is EMF Radiation Detector Reader free?

EMF Radiation Detector Reader is free to download, with in-app purchases available.

### Which has better reviews, Pro or EMF Radiation Detector Reader?

EMF Radiation Detector Reader is rated higher. Pro averages 1.8 out of 5 from 4 ratings, while EMF Radiation Detector Reader averages 4.5 from 5K ratings.

### Do Pro or EMF Radiation Detector Reader have ads?

EMF Radiation Detector Reader shows ads; Pro does not.

### Which is updated more often, Pro or EMF Radiation Detector Reader?

Pro ships an update every 3 months, and EMF Radiation Detector Reader every 6 months. Most recently, Pro was updated on November 4, 2026 and EMF Radiation Detector Reader on November 7, 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.*