Here're the features of this app:
1. Metal Detector: By test, some metals, which could react with the magnetic, such as steel, iron, they could be detected by this app.
2. Shows current EMF value, in uT(microTesla)
3. Vector by (X, Y, Z)
4. uT/Time Graph
5. Vibrator Control
Keywords: Metal Detector, Megnet Detector, Megnetic Field Sensor
around handset device.
Metal Detector : If there is metallic goods around device, notice with sound, vibrate, and screen color.
Magnetic Field Meter : Measure intensity of Magnetic field around device.
- Move device around metallic goods, sound and vibration interval is faster than norm status and screen color changes to red.
- Indicates percentage of detecting metal rate and intensity of magnetic field.
- Pushing reset button changes metal detector that suitable for current magnetic field strength.
Magnetic Field Meter.
- Indicate current intensity of magnetic field around device.
- Main unit is “μT”.
- Pushing Change Scale Button changes range of measuring.
- Sensitivity of sensor.
- Sound On/Off.
- Vibrator On/Off.
- Measuring range or value may differ depends on sensor on device.
- It may cause of damaging sensor or device that device is in over ranged magnetic field.
of the magnetic field. So it is a simple magnetometer and can be used whereever magnetic fields
or the knowledge of the strength of a magnetic field is important.
1. Earth magnetic field: In the absence of any other magnetic field the strength of the Earth magnetic
field is shown. It is about 50 µT or less.
2. Compass: Certainly the Earth magnetic field can be used as a compass. The direction of the magnetic
field in the x/y plane (device in horizontal position) is visualized by a vector which in this case points to
north. As the absolute values are shown at the same time it is more easy to figure out if the direction shown
is really north or if nearby magnetic fields disturb the device.
3. Metal detector (iron, cobalt, nickel): This app can be used to detect metal. Especially iron is magnetic and changes the magnetic field strength if close to the device. The app can also be used to distinguish between metals.
As e.g. aluminum is non-magnetic, the magnetic field will not be influenced by it in contrast to iron. So if you
know it is metal but not if it is iron or not, this app will show you.
4. Electrical current detector: As an electrical current also generates a magnetic field the app can also be used to detect electrical currents even if they flow in non-magnetic metals like copper.
Incorrect values might be caused by the sensors of the device, not by the app!
The top number is the highest reading of the three axis'.
The three bar graphs show each axis separately. A green graph means the reading is positive (+) and a red graph means the reading is negative (-).
The program defaults to AutoRange when started and will select a range for the bar graphs based on the axis with the highest reading.
One of five manual ranges can also be selected. Selecting a low range and effectively "overloading" the bar graphs will not cause damage to your phone.
Accuracy of this software will vary from device to device and is not guaranteed. This software is intended for entertainment purposes only and not intended for use as a replacement for calibrated scientific instrumentation.
How to bring menus?
1. Touch anywhere on the splash screen.
2. Long press near the bottom of the splash screen.
[Languages] English, Russian, German, Chinese, Japanese.
Detect any stuck or dead pixel on your LCD screen. Provide EASY way to fix the stuck pixel. Also works for screen burn-in. No more defective pixels on your precious device. Custom Color and 6 predefined colors to choose from for manual inspection: red, green, blue, white, black, grey. Recommend to run 6-12 hours "Fix it!!" for reviving stuck pixel. If you try the FIX function for several times and the issue still exist, please consider exchange your device for new one. You can use the "COLOR" to prove there IS or ARE dead pixels on your LCD screen. Thanks.
permission required: (android.permission.INTERNET)
network access permission is required for Google Ads. This app does NOT need the network to work.
Erwin Chung on Sep 27, 2013 at 9:01 AM
FIXED a dead pixel on HTC ONE, in the middle and seen on a black screen I called HTC warranty, and they said they would provide warranty repair of a phone with IMEI manufactured or purchased with less than 1 year, which ever is longer. They suggested me to download this app and try it out before sending it in. IT WORKS and I don't see the dead pixel in the middle of my screen when it is in black color. I ran the fix mode for about 10 minutes only. Suggestion to developer. In the HTC One, the testing of change color mode doesn't go full screen on my phone, as the 3-dots button rests at the bottom. Don't know if this is due to the system or can be fixed in the app. Also, instead of clicking the menu button (3-dots), click color, click choice of colors, it would be so much easier if I can just swipe across the screen for color change. Great App nonetheless! And thanks for fixing the annoying dead pixel!
James DeLayo on Jun 3, 2013 at 2:46 AM
"Found a dead pixel the day after I purchased my HTC One. I figured I'd give this app a try before I returned it to the store for a replacement. Ran the 30min test and it worked. Fixed. Amazed. Five stars."
(Ver. 1.0) six colors supported.
(Ver. 1.1) full screen mode supported.
(Ver. 1.2) support "fix it" function. flush the whole LCD area with rapid change from 5 different colors: red, green, blue, black, and white.
(Ver. 1.3) new UI.
(Ver. 1.4) support install on SD. Prevent system from sleep when running fix function.
(Ver. 1.5) add LCD brightness control support and about page.
(Ver. 1.51) fix minor issue on brightness control.
(Ver. 1.60) add color picker control.
(Ver. 1.61) fix Samsung S2 lock screen issue(remove wakelock).
(Ver. 1.62) Minor bug fix(support android 2.x devices).
(Ver. 1.70) Major update(support android 4.x devices).
(Ver. 1.73) Fix force close issue on few android 4.x devices.
(Ver. 1.74) Fix menu not shown issue on few Samsung Tabs.
(Ver. 1.77) Added hidden context menu on front page logo(Long Press at bottom).
(Ver. 1.79) Faster refresh rate.
(Ver. 1.80) Russian language support.
(Ver. 1.81) Remove system navigation tray to support full screen on FixIt.
(Ver. 1.82) More language packs.
[Terms & Conditions]
We do not take any responsibility and we are not liable for any damage which may rise on using the "FixIt" function. We do not endorse or guarantee any result of the "FixIt" function.
- Display the raw 3 axes x, y and z magnetometer values and a nice analog meter to display the magnitude
- Display the graphical history of magnitude (size, strength) of the magnetic field
- Support multiple units: tesla and gauss
- Record and export the data to email for further analysis
- Define your own threshold alert with audible alarm when it encounters a field (metal, speakers, etc.)
- Sensitivity customizable
- Start or stop the teslameter at any time
- Enable/disable auto-lock screen
- Clean and intuitive design
- This application only works with devices which have magnetometer built-in. Some devices will not work without magnetometer sensor.
Teslameter 11th is the 11th tool among many other professional tools in our app "Multi Measures". Check it out FREE from the store.
- Gyroscope Sensor
Gyroscope sensor can measure six directions at a time. You will be able to see the effects immediately by rotating your phone slightly. Now Gyroscope sensor is mostly used in 3D game development, and possibly indoor navigation in future.
- Light Sensor
Light sensor is applied to detect the light intensity of the environment, and then adjusts screen brightness and determines whether to turn off the keyboard light. Test the effect by putting your phone in dark place and retrieving it.
- Orientation Sensor
Orientation sensor is applied to detect direction status of the device, i.e. auto rotate screen when device is rotated horizontally. It can also be used as measure equipment like Spirit Level.
- Proximity Sensor
Proximity sensor measures the distance between two objects, usually the device screen and our hands/face etc. Test the effect by moving your hand forward and backward in front of the device in Sensor Box for Android.
- Temperature Sensor
Temperature sensor provides information about your device temperature, thus you can take action when the temp is too low or high.
- Accelerometer Sensor
Accelerometer sensor is applied to detect device directions, i.e. auto rotate screen when the device is rotated vertically. It is also widely used in game development.
Sound detects the sound intensity around you and provides you detailed information about the intensity changes.
- Magnetic Field
Magnetic Field is used in many areas like metal detection and compass, which bring us lot convenience in our life.
Pressure is used to detect environmental pressure, thus to forecast weather and temperature.
Sensor Box for Android only detects changes. It may not show the correct temperature, proximity, light and pressure values if no changes occur.
For better performances, sensors are usually used together. Check out the live demonstration inside the application! Any feedback the email address below is the best way to get in touch with us.
Analogue dial to show current reading.
Maximum and minimum values.
Gauss or Tesla units.
4 time constant options. 3 Refresh speeds.
Graph – Shows the time depedence of the magnetic field.
Ferrous metal detector – sound frequency will change with gauss level.
Autoscale or manual (pinch & pan) Y-Axis.
Calibrate option – If you have a calibrated gauss meter or known magnetic source, you can use this option to calibrate the meter. (However app is still for Indication Only).
More details can be found on the website.
The accuracy of this app depends on the type of sensors used. If the phone do not have a magnetic sensor, this app will not work. For best compass accuracy, please perform calibration and true north adjustment before use.
Note: Most phone can only detect DC type magnetic field, that is the earth magnetic field. When measuring power line magnetic field ( for example, 50 / 60 Hz AC) , the result is not accurate, or even no reading at all. This app is for daily uses only, please use professional instrument for accurate measurement.
If you encounter a problem while using the application, please inform the development team.
Metal Sniffer is a portable metal detector. By detecting nearby electromagnetic fields using the phone's built-in magnetometer/compass, you can locate nearby metal and magnets. You can also use it to find metallic studs and wiring behind walls. Depending on your phone, you can use it to detect metals up to 30cm away, and magnets from far, far away! Note that household equipment like TVs, and computers or even your phone case can affect readings.
Readings are separated per dimension, and is given in the unit of your choice (Tesla, Gauss, or Gamma), and combined to give a scalar reading. You can set a threshold at which the phone will vibrate when a critical reading has been reached.
You can also see a reading trend through the graph, or switch to the compass mode to find the direction at which the current is coming from! You can also record the readings to a .csv file for tracking or research.
===How to use this app?===
Very simple, just move the app around and read the measurements, if the magnetic field readings go over a critical level, the phone will vibrate, meaning a ferromagnetic material is nearby.
If the readings aren't getting updated, make sure your phone is equipped with a magnetometer.
If the readings seems to be off, it means that your sensors needs to be re-calibrated, click the re-calibration button (refresh icon) for instructions.
Metal Sniffer: Leveraging your Android’s magnetic sensors to search for metal:
Metal Sniffer Brings Polished Metal Detection to Android:
Metal Sniffer Is Hands Down The Best Metal Detector App For Android:
If you like the app, please take the time to rate it & share!
-Fun Metal Detector
-Displays the x,y,z components of the magnetic field.
-Works through walls! Detect hidden electrical wires.
-4 Sensor speeds and 3 different units.
-Export the data to a CSV file, make cool charts.
-Compass-like arrow to point out the direction of the source of the magnetic field
-Free (Ads can be disabled in the settings)
-Option to force screen on to prevent screen from closing
-A historical chart
-Optimized for Ice Cream Sandwich/Holo theme
-Russian, Spanish and Dutch translations
-Tutorial (only on Android 4.0+) when app is first launched.
-Works on 2.1 and up!
-Other languages coming soon.
Used for vibration when level has reached a set threshold.
Used to save .csv records to SD card.
Bugs? Please e-mail me by clicking the link below.
To make the best out of it, it is very important to use this app properly. We provide help within the app. More information is provided in our website www.goldsequence.com. You can also see this instruction video
We have tested this app in multiple buildings with different phones. It works pretty well for drywall if used properly. Even if you cover the drywall with a extra layer of 1/4 inch thick ceramic tile, the app can still work. That being said, the app is not without its limits. This app won't work well if the variation of magnetic field strength becomes too weak to pick up. For example, if you live in a old house with plaster wall and the plaster layer is more than 1/4 inch thick, the app will probably not work well. Even if your house uses drywall, if the size of the drywall screws is too small, it could generate problems for this app. So we agree that this app is not for every house. However, we do believe that it can do good things for many people in many houses.
This is our first release of an app on Android, tested on a G1 and Droid, please report any problems you have to our email. talking tom follows us on facebook,skype or twitter
Use CrowdMag app as an offline magnetic calculator. Quickly get magnetic variation at remote sites or ships. Calculator gives magnetic variation (declination), dip angle, total field and other magnetic field components for date and location based on the latest World Magnetic Model (WMM2015). The model is developed primarily using data from ESA’s SWARM satellites and it accurately predicts the main magnetic field anywhere on the globe. It also provides the uncertainty and the time change of the modeled magnetic field.
- Customize recording frequency and location accuracy
- Interactive Google Map showing your magnetic data
- Graph your data as time series
- Check the quality of the data by comparing with WMM
- Export your data as a CSV file
- Enable/disable background reporting
- Clear stored data on your phone
- Optionally share your data with NOAA
- See crowdsourced magnetic data from other users
- Uses the most recent model (WMM2015)
- Compute Declination, Dip and Total Field and other components for given date and location (2014-2019)
- Autolocate your latitude/longitude
- Compass rose on a map
- Export data via email, Google Drive and other options
Visit http://ngdc.noaa.gov/geomag/crowdmag.shtml to see crowdsourced magnetic data. The project is open sourced! Send us an email (firstname.lastname@example.org) for app source code. Developers, let us know if you want to contribute magnetic data from your app to NOAA. Keywords: Magnetic Variation, World Magnetic Model, geomagnetism, crowdsourcing, sensor, navigation, magnetic, WMM, citizen, science, NOAA, calculator, compass.
Since this application photos silently, you are never noticed on taking a photo.
Who is intruder?
- You feel that your phone is looked by someone.
- You are worried about disclosing your password.
[How to use]
- To set detection, set "Detect intruder" ON.
After setting, this application photo when your phone is unlocked.
- To see photos, select "Check intruder".
- This application also photo you.
If you don't want to photo, set "ON" only when required.
- Enhance your device by opening up the hood!
- Even the most basic devices have an accelerometer, magnetic field, orientation, and light sensors.
- Gain functionality and precisely measure the world around you.
accelerometer, magnetometer, gyroscope, orientation, light, pressure, thermometer, proximity, gravity, linear acceleration, rotation, relative humidity
You'll be able to test the following:
Accelerometer, gyroscope, compass, proximity sensor, pressure sensor... You'll be able to check which sensors are supported by your phone and all the information and values provided for each sensor.
You'll be able to check your LAN status: internal & external IP, gateway, DHCP server...
Signal, network type, external IP, SIM data...
You'll see the real data provided by the GPS: satellites, latitude, longitude, altitude, speed...
Level of charge, time on, temperature, health...
How many points of contact does your device recognize?
Information about hardware and software like CPU, RAM, kernel version, screen...
This app is similar to EVEREST or AIDA64, but apart from showing the components and system information, it also shows sensors readings.
The Pro version of Phone Tester displays more information (CPU speed, phone memory, sd card memory) and removes the ads.
determine your love intensity.
attraction between two people is like magnetism, you can now measure it and test your own magnetsim.
This app will give you so many answers, is it the good partner, are you attractive, How is you "Mojo"...
test it alone, with your lover or with friends. Have fun.
This is the beta test version, will be improved with your comments.
Love, test, attraction,
more than 350 questions, hours of fun, send me your questions.
- Minor updates
- possibility to enter the answer directly
- default language is set to english