# EMF Field Detector RF Scanner vs BrainMate

The clearest difference is rating: BrainMate at 5.0 against EMF Field Detector RF Scanner's 4.5. BrainMate also leads on in-app purchases (none vs 2) and ads (none vs shown). EMF Field Detector RF Scanner's advantage is ratings volume (5.5K vs 2) and update cadence (every 3 weeks vs every 2 months).

EMF Field Detector RF Scanner costs $4.99 and BrainMate $0.99 up front. EMF Field Detector RF Scanner sells 2 one-off in-app purchases. BrainMate asks for nothing beyond the download.

BrainMate holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: EMF Field Detector RF Scanner has 5.5K ratings behind it against 2, so its average is the more settled of the two.

EMF Field Detector RF Scanner ships an update every 3 weeks, BrainMate every 2 months. The most recent releases landed on November 14, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | EMF Field Detector RF Scanner | BrainMate |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | [4.5 (5.5K ratings)](https://appshunter.io/ios/app/emf-field-detector-rf-scanner/id836603095/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/brainmate/id6740716650/reviews)** |
| Number of ratings | **5.5K** | 2 |
| Positive reviews | 83.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 56 MB | 1.3 GB |
| Requires iOS | **15.6** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Jorge Gregorio Martin Bello](https://appshunter.io/developer/567988393) | [MEHDI SQALLI](https://appshunter.io/developer/1788505317) |

## What reviewers say

### EMF Field Detector RF Scanner

[App page](https://appshunter.io/ios/app/emf-field-detector-rf-scanner/id836603095)

Detect electromagnetic fields (EMF) using your device's sensors. Get alerted to high magnetic fields and potential radiation sources in your home. Useful for identifying hidden emitters and understanding your environment.

**Highlights:** Detects electromagnetic fields (EMF), Warns of high magnetic fields with beeps, Measures magnetic force on three axes, Records readings with time and date stamps, Stores up to 100 records, Sends measurements via email

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pack | $4.99 | one-time |
| Special Offer | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate readings
- 💡 Useful for detecting EMF
- 🔍 Helps identify problem areas
- 📊 Provides clear data and insights

**What reviewers complain about**

- 🐛 Occasional glitches or inconsistent readings
- 🔋 Concerns about phone's own EMF emissions
- 💰 Premium version required for full functionality

**Reported bugs**

- App freezes or stops working after updates
- Readings not always accurate or reliable

**Requested features**

- Ability to export data
- More detailed explanations and guidance
- Compatibility with other EMF measurement devices


### BrainMate

[App page](https://appshunter.io/ios/app/brainmate/id6740716650)

This AI companion offers five distinct personalities for private, offline conversations. Adapt to your needs with modes for academic discussions, emotional support, fun, motivation, or balanced assistance. All chats remain on your device, ensuring complete privacy and security.

**Highlights:** Five unique AI personalities, 100% offline functionality, Privacy-first design, Real-time responses, Smart conversation search, Personality switching

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

**In-app purchases:** none


## Frequently asked questions

### Is EMF Field Detector RF Scanner free?

EMF Field Detector RF Scanner costs $4.99, and also offers in-app purchases.

### Is BrainMate free?

BrainMate costs $0.99, with no in-app purchases.

### Which has better reviews, EMF Field Detector RF Scanner or BrainMate?

BrainMate is rated higher. EMF Field Detector RF Scanner averages 4.5 out of 5 from 5.5K ratings, while BrainMate averages 5.0 from 2 ratings.

### Do EMF Field Detector RF Scanner or BrainMate have ads?

EMF Field Detector RF Scanner shows ads; BrainMate does not.

### Which is updated more often, EMF Field Detector RF Scanner or BrainMate?

EMF Field Detector RF Scanner ships an update every 3 weeks, and BrainMate every 2 months. Most recently, EMF Field Detector RF Scanner was updated on November 14, 2026 and BrainMate on October 30, 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.*