# EMF Radiation Detector Reader vs Acc.elerometer

The clearest difference is review sentiment: Acc.elerometer at 100% against EMF Radiation Detector Reader's 53%. Acc.elerometer also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 2). EMF Radiation Detector Reader's advantage is ratings volume (4.7K vs 1) and iOS requirement (15.6 vs 26.0). On price, update cadence 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. Acc.elerometer asks for nothing beyond the download.

Acc.elerometer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: EMF Radiation Detector Reader has 4.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 53% of EMF Radiation Detector Reader's written reviews are positive against 100% of Acc.elerometer's.

EMF Radiation Detector Reader ships an update every 7 months, Acc.elerometer every 11 months. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | EMF Radiation Detector Reader | Acc.elerometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4.7K ratings)](https://appshunter.io/ios/app/emf-radiation-detector-reader/id1507914734/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/accelerometer/id1631020465/reviews)** |
| Number of ratings | **4.7K** | 1 |
| Positive reviews | 53.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 7 months** | Every 11 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 18 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Rounding Squares BV](https://appshunter.io/developer/976539506) | [Pantiukhin Andrei](https://appshunter.io/developer/1585711909) |

## What reviewers say

### 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


### Acc.elerometer

[App page](https://appshunter.io/ios/app/accelerometer/id1631020465)

Visualize and record device motion with live sensor readings. Analyze acceleration, rotation, magnetic field, and attitude. Export data as CSV for further analysis.

**Highlights:** Live sensor readings, Record experiments, Analyze results on iPhone/iPad, Capture motion on Apple Watch, Export data as CSV, Six measurement types

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EMF Radiation Detector Reader free?

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

### Is Acc.elerometer free?

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

### Which has better reviews, EMF Radiation Detector Reader or Acc.elerometer?

Acc.elerometer is rated higher. EMF Radiation Detector Reader averages 4.5 out of 5 from 4.7K ratings, while Acc.elerometer averages 5.0 from 1 ratings.

### Do EMF Radiation Detector Reader or Acc.elerometer have ads?

EMF Radiation Detector Reader shows ads; Acc.elerometer does not.

### Which is updated more often, EMF Radiation Detector Reader or Acc.elerometer?

EMF Radiation Detector Reader ships an update every 7 months, and Acc.elerometer every 11 months. Most recently, EMF Radiation Detector Reader was updated on October 17, 2026 and Acc.elerometer on October 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.*