Electromagnetic EMF Detector vs Emf Detector Radiation Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electromagnetic EMF Detector
This app simulates detecting electromagnetic fields and electrosmog using your device's compass. It identifies ferromagnetic metals and can alert you to potential sources of radio-frequency EMF from common household appliances. While intended for entertainment, it records measurements with timestamps and offers a guide to radio-frequency guidelines.
- Simulates EMF and electrosmog detection
- Detects ferromagnetic metals
- Warning beep near emissions
- Records measurements with timestamps
- Table guide for radio-frequency guidelines
- Detects magnetic force on three axes
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This app is intended for entertainment purposes only and does not provide true electromagnetic and electrosmog detector functionality. Track magnetic fields near you. A warning beep will be activated to warn you. The app detects ferromagnetic metals using the iPhone's built-in compass feature. Also works as Electrosmog (EMP) detector. Detect many kinds of home appliances that create radio-frequency EMF. For example:plugs,cell phones,routers, baby monitors, doorbells, intercom systems,night alarm clocks, electronic appliances , electrical wire, antennas. You can check the limit allowed in the "Radio-Frequency Guidelines - for continuous and prolonged exposure" in the instructions button of this app. The higher measures of magnetic fields are stored. Even the time when the measure was taken, so you can locate the source of magnetic emission. Note: This app will not work on an iPod Touch, since it does not have a compass hardware. +++ FEATURES: -Track high magnetic fields and when has it been measured. -Table guide "Radio-Frequency Guidelines - for continuous and prolonged exposure". -Warning beep near focus emissions. -Detect the strength of Magnetic force fields on all three axis’s (x,y,z). -Magnetic force is calculated in microteslas ( µ T ) -Record your readings with a time & date stamp of each event. -Store until 100 records. -Send measures by email. If you have any issues to report or suggestions to make, please email the device you’re using, iOS version, and a detailed description of the problem to bellostudios@gmail.com
Emf Detector Radiation Reader
Detect and track magnetic fields and potential EMF sources around you. Receive warnings for high readings and access guidelines for safe exposure levels. Monitor your environment and protect your health.
- Track magnetic fields and high readings
- Detects ferromagnetic metals
- Electrosmog (EMP) detector
- Identifies home appliance EMF sources
- Radio-Frequency Guidelines table
- Warning beep for emissions
- Stores readings with date stamps
Read full descriptionHide full description
Track magnetic fields near you. A warning beep will be activated to warn you. The app detects ferromagnetic metals using the iPhone's built-in compass feature. Also works as Electrosmog (EMP) detector. Detect many kinds of home appliances that create radio-frequency EMF. For example:plugs,cell phones,routers, baby monitors, doorbells, intercom systems,night alarm clocks, electronic appliances , electrical wire, antennas. You can check the limit allowed in the "Radio-Frequency Guidelines - for continuous and prolonged exposure" in the instructions button of this app. The higher measures of magnetic fields are stored. Not only does it help you identify potential sources of harmful EMF, but it also provides guidelines on the allowed limit for continuous and prolonged exposure, helping you make informed decisions about your environment. Plus, it stores the higher measures of magnetic fields with a date stamp for each event, allowing you to monitor your exposure over time. Magnetic fields are measured in nT (nanoTesla) and/or milligauss (mG). Customize your screen colors, calculate the magnetic force in nano tesla (nT), and store your records for future reference. Don't leave your health to chance. Take charge of your surroundings and shield yourself and your loved ones from harmful EMF radiation. Take control of your environment and protect yourself and your loved ones from harmful EMF radiation. Health is our most important asset. +++ FEATURES: -Track high magnetic fields and when has it been measured. -Table guide "Radio-Frequency Guidelines - for continuous and prolonged exposure". -Warning beep near focus emissions. -Magnetic force is calculated in nanoteslas ( nT ) -Record your readings with a date stamp of each event. -Store your records. -Change colors of your screen. If you have any issues to report or suggestions to make, please email the device you’re using, iOS version, and a detailed description of the problem to martinbellostudios@gmail.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Emf Detector Radiation Reader at Free against Electromagnetic EMF Detector's $1.99. Emf Detector Radiation Reader also leads on ratings volume (1.3K vs 212). Electromagnetic EMF Detector's advantage is ads (none vs shown) and iOS requirement (9.0 vs 15.6). On rating, review sentiment, update cadence and in-app purchases 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
Emf Detector Radiation Reader is free to download; Electromagnetic EMF Detector costs $1.99 up front. Electromagnetic EMF Detector sells 2 one-off in-app purchases and Emf Detector Radiation Reader sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Emf Detector Radiation Reader holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Emf Detector Radiation Reader has 1.3K ratings behind it against 212, so its average is the more settled of the two. Written reviews point the same way: 79% of Electromagnetic EMF Detector's written reviews are positive against 87% of Emf Detector Radiation Reader's.
Electromagnetic EMF Detector ships an update every 5 weeks, Emf Detector Radiation Reader every 3 weeks. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.
| Parameter | Electromagnetic EMF Detector | Emf Detector Radiation Reader |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.4 (212 ratings) | 4.6 (1.3K ratings) — better |
| Positive reviews | 79.4% of reviews | 86.7% of reviews — better |
| Number of ratings | 212 | 1.3K — better |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 61 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Jose Bello | Bello Studios LLC |
Customer experience
Electromagnetic EMF Detector
Emf Detector Radiation Reader
User reviews
Electromagnetic EMF Detector
From 212 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Accurate readings
- 💡 Helpful for learning about EMF
- 🔍 Convenient tool for detecting EMF levels
- 🔋 Works well, no battery issues
Room to improve
- 🐛 Inconsistent readings
- 🔍 Limited measurement range
- 💰 Paywall issues, additional charges
- 🤔 Unclear instructions and data interpretation
Emf Detector Radiation Reader
From 1.3K App Store ratingsWhat we love
- 🚀 Accurate readings
- 🔒 Helpful for detecting hidden devices
- 👍 Visually appealing interface
- 👍 Easy to use
- 👍 Consistent performance
Room to improve
- 🐛 Frequent ads even in paid version
- 🐛 Inconsistent or inaccurate readings in some cases
- 🔋 Drains device battery quickly
- 👎 Lack of clear instructions on interpreting readings
Bugs and requests
Electromagnetic EMF Detector
Reported bugs
2 issues- App freezes or crashes
- Incorrect or unreliable EMF readings
Requested features
4 requests- Add more detailed information and analysis
- Improve accuracy and measurement range
- Provide better instructions and guidance
- Integrate with other EMF monitoring tools
Emf Detector Radiation Reader
Reported bugs
2 issues- Readout digits overlapping on screen
- Inconsistent behavior of sound indicator
Requested features
4 requests- Ability to compare readings over time
- Option to export/share recorded data
- More detailed information on safe/unsafe EMF levels
- Integration with other EMF monitoring devices
In-app purchases
Electromagnetic EMF Detector
- EMF Waves and time unlimited$0.99
- Remove Top Banner$0.99
Emf Detector Radiation Reader
- Weekly Premium$4.997 Days
- 1 Year Premium$12.991 Year
- Enjoy All The Features$0.99
- Premium Pack - All Features$4.99
- Lifetime Access$14.99
Questions
Is Electromagnetic EMF Detector free?
Is Emf Detector Radiation Reader free?
Which has better reviews, Electromagnetic EMF Detector or Emf Detector Radiation Reader?
Do Electromagnetic EMF Detector or Emf Detector Radiation Reader have ads?
Which is updated more often, Electromagnetic EMF Detector or Emf Detector Radiation Reader?
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