Smart Compass Pro

4.7
6.13K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Smart Compass Pro is the 3rd set of Smart Tools® collection.

This online compass is a tool to search bearings (azimuth, directions) with embedded magnetic sensors. It has 4 significant features below.

1. Although you may turn your phone into portrait or landscape mode, the heading is fixed.
2. Camera view is used for reality.
3. Metal detector is included to verify magnetic sensor.
4. GPS and map are supported.

The compass app depends on the performance of your device exactly. If the compass works perfectly, it means that your sensors are perfect, too.
If it is inaccurate, please check that yours aren't being affected by a magnetic field. This app have several options to calibrate your device.

Metal detector app measures magnetic field with an embedded magnetic sensor.
The magnetic field level (EMF) in nature is about 49μT(micro tesla) or 490mG(milli gauss); 1μT = 10mG. When any metal(steel, iron) is near, magnetic field level will increase.


* Pro version added features:
- No ads
- Sharing GPS location
- Qibla finder, Car locator
- Full metal detector

* Do you want more tools? Get [Smart Tools 2] package.

For more information, watch YouTube and visit the blog. Thank you.

★ android.permission.INTERNET: Used by the API to download map tiles from servers.

* It is a one-time payment. The app price is charged only once.

** The view-cover with a magnet can make the compass inaccurate.

** No internet support: You can open this app without any connection. After installation, open the app 1-2 times with your device connect to WI-FI or 3G/4G.
Updated on
Mar 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
5.83K reviews
kevin freels
May 8, 2024
Since Android's birth, I've installed about 40 compass apps. This is by FAR the best. 6 modes, 5 azimuth types, 5 coordinate types, an awesome lensatic mode, calibration, offsets, and more... And it's ACCURATE. So I bought this one before I realized there are two separate modes... One is the compass, the other is a metal detector! And yes it works. You just have to know which part of your device has the sensors being used.
17 people found this review helpful
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Tom D
March 21, 2026
Excellent. Very accurate. I have the Smart Tools 2 app that includes this but I bought this so that I can pull up the compass directly. I am not clear on how to save my parking location is that possible with this compass? Turns out that the parking location feature works in all of the modes except the "Map" modes.
1 person found this review helpful
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Smart Tools co.
February 26, 2026
Thanks for your feedback. Click the [My Location] icon in the upper right corner of the map. It will show your current address.
Michael Hoban
February 8, 2024
This compas...for real it's not only dead accurate, it fun to use. Just like in the scouts, or military etc, you are "dead reckoning" ahead as you drive or walk; as if looking through a manual magnetic one, or through a camera. You are seeing your approaching foreground (the compas is translucent... showing degrees on all sides). Also with a map and GPS... It is simply quintessential!
13 people found this review helpful
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What’s new

- v2.7.16a : Minor fix, opening error fix
- v2.7.16 : Support for Android 16