Version history
Ultimate EMF Detector RealData
36
ASO score
Text
33/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.2
Votes
1.89M
App Age
11y 5m
Last Update
Aug 26, 2023
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
4.2M
|
77.9M
|
-95%
|
|
Rating
|
4.27
|
4.28
|
-0.2%
|
|
Number of Ratings (Voted)
|
1.5M
|
80.9M
|
-98%
|
|
App Age
|
11y 5m
|
3y 5m
|
+229%
|
|
In-app Purchases Price
|
$0
|
$135
|
|
|
Update Frequency
|
841d
|
100d
|
+743%
|
|
Title Length
|
30
|
25
|
+20%
|
|
Short Description Length
|
79
|
59
|
+34%
|
|
Description Length
|
2 274
|
2 312
|
-2%
|
|
Number of Screenshots
|
616
|
925
|
-33
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
Downloads
Downloads Graph
Total
4.2M
Last month
18K
Text ASO
Title
(
Characters:
30
of 50
)
Ultimate EMF Detector RealData
Short Description
(
Characters:
79
of 80
)
Detect EM fields around you and amaze your friends with what your phone can do!
Description
(
Characters:
2274
of 4000
)
A simple EMF detector! The detector is as ACCURATE as the sensor of your device.
Both Pro and Free have:
-->Magnetic Field B in microTesla,Gauss and milliGauss
-->Auxiliary Field H in ampere per meter
-->Recorder feature. Data can now be saved live on text file for later use on a computer. This requires the permission to read and write on external storage.
-->Keep screen ON button
-->XYZ, max-min and graphs.
-->The classic EMF meter with the needle and LEDs
The Pro has:
-->No ads
-->Recorder feature with timer. Data can now be saved live on text file for later use on a computer. This requires the permission to read and write on external storage.
-->Keep screen ON button
-->Sound notification for sudden EMF changes
-->A few backgrounds and skins for the detector.
Use this simple app to detect electromagnetic fields, metals, devices and amaze your friends with what your phone can do. Watch out because some people believe that sudden changes in the EM field might indicate the presence of paranormal entities :p.
The new themes offer the user greater accuracy, graphs of the displayed readings and even the ability to calculate and show the auxiliary field H which is calculated from the magnetic field. The simple theme makes it easier for inexperienced users to measure and study magnetic fields.
This app uses the magnetic sensor(compass) of your phone and displays the reading with a line of LEDs and a classic needle meter. You can switch between units of measurement (uTesla and Gauss) and change the range of measurement from the settings.
You can use this app to measure and study magnetism and electromagnetism, the earths geomagnetic field and more. It can be used as a detector not only for EMF but also for magnets, metals, devices and even (as some people believe) entities and ghosts.
NOTE that this app uses the magnetic sensor. If your phone doesn't have this sensor the app is NOT going to display any measurements. If you open the app and the readings are 0 it means that this app can't work on your phone. Also avoid getting your phone near powerful electrical devices like power transformers since you might damage it. Use at your own risk.
Privacy Policy: https://mreprogramming.github.io/}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 1.89M |
| Google Play Link: | |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Entertainment |
| Size: | - |
| Installs: | 4.16M |
| App Age: | 11 years 5 months |
| Release Date: | Jul 17, 2014 |
| Last Update: | Aug 26, 2023 |
| Version: | 2.9.6 |
Version history
2.9.6
Aug 26, 2023
Added privacy policy link
2.9.5
Mar 29, 2022
Minor fix