Honest comparison · Updated 2026-09-18
Magnes vs EMF Radiation Detector Reader
EMF Radiation Detector Reader is the most-established EMF app on the App Store, with nearly 5,000 ratings. Magnes strips the concept down to one screen: a live magnetometer reading with a clean analog gauge and a rolling chart.
Dimension-by-dimension
| Dimension | Magnes | EMF Radiation Detector Reader | Edge |
|---|---|---|---|
| Live reading | Live µT reading with an analog gauge and color zones for at-a-glance interpretation. | Live EMF reading with a more feature-dense interface. | |
| History / trend view | 30-second rolling chart with X/Y/Z axis breakdown. | Readings and history tracking as part of a broader feature set. | |
| Peak capture | Peak Hold freezes the highest reading, available with Pro. | Includes similar detection/alert-oriented features. | |
| Focus | One screen, one job — deliberately minimal. | Broader feature set (radiation detector framing, more screens/modes). | |
| Track record | New app, building review history. | 4.51 average across 4,855 ratings. |
Magnes advantage · EMF Radiation Detector Reader advantage · roughly equal
Where Magnes wins
- Radically simple. One screen, an analog gauge you can read at a glance, and an axis breakdown when you need more detail — no mode-hunting.
Where EMF Radiation Detector Reader wins
- More established and feature-rich, with a larger user base validating it across more device models and use cases.
Pick Magnes if…
You want a fast, clean magnetic-field reading without digging through menus.
See MagnesPick EMF Radiation Detector Reader if…
You want a more full-featured EMF/radiation detection app with a longer track record.
Visit EMF Radiation Detector Reader siteBoth read the same underlying magnetometer hardware — the difference is how much app is between you and the number.
Frequently asked questions
What's the main difference between Magnes and EMF Radiation Detector Reader?+
EMF Radiation Detector Reader is the most-established EMF app on the App Store, with nearly 5,000 ratings. Magnes strips the concept down to one screen: a live magnetometer reading with a clean analog gauge and a rolling chart.
Should I choose Magnes or EMF Radiation Detector Reader?+
Pick Magnes if: You want a fast, clean magnetic-field reading without digging through menus. Pick EMF Radiation Detector Reader if: You want a more full-featured EMF/radiation detection app with a longer track record.
What can Magnes do that EMF Radiation Detector Reader can't?+
Radically simple. One screen, an analog gauge you can read at a glance, and an axis breakdown when you need more detail — no mode-hunting.
Where does EMF Radiation Detector Reader win over Magnes?+
More established and feature-rich, with a larger user base validating it across more device models and use cases.