Synapse vs EMF Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Synapse
Read full descriptionHide full description
1. One complete picture of risk across the globe 2. Compliance, audited and approved processes 3. Improved incident response 4. Contextual and relevant intelligence 5. Rapid and accurate communications 6. Increase the safety of your people 7. Valid case management 8. Reduced impact of threat and improved response & recovery 9. Risk-based deployment models
EMF Detector
Transform your iPhone into an EMF detector to monitor electromagnetic fields. Identify radiation levels in various environments to assess safety at home, work, or in public spaces. Gain insights to make informed decisions about your surroundings.
- EMF monitoring
- Electromagnetic field detection
- Radiation level measurement
- Environmental safety assessment
- Real-time EMF readings
Read full descriptionHide full description
Monitor your surroundings with precision using our EMF Monitoring app, designed exclusively for iOS. This innovative application transforms your iPhone into a powerful EMF detector, enabling you to identify electromagnetic fields in various environments. As you move through different areas, the app continuously measures EMF levels, allowing you to easily pinpoint zones of high and low radiation. Whether you're concerned about safety at home, in the workplace, or in public areas, EMF Monitoring provides the insights you need to assess environmental safety and make informed decisions about your surroundings. This app is using the standard Apple Terms of Use (EULA) https://www.apple.com/legal/ internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Synapse at none against EMF Detector's 3. EMF Detector's advantage is update cadence (every 2 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. EMF Detector sells 2 in-app purchases, starting at $4.99 per month. Synapse asks for nothing beyond the download.
Synapse ships an update every 7 months, EMF Detector every 2 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.
| Parameter | Synapse | EMF Detector |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (319 ratings) — better |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | — | 319 — better |
| Update frequency | Every 7 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 78 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Zinc Digital | 新雨 李 |
In-app purchases
Synapse
No in-app purchases
EMF Detector
- unlimited features2 variants$4.991 Month
- unlimited features$14.99
