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Download Compass & Altimeter APK 3.9.1 Universal · Android 23+

By PixelProse SARL • Updated March 11, 2026
Tools Universal Native (Java/Kotlin) 23.29 MB
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This is the universal build of Compass & Altimeter 3.9.1. It contains native libraries for every CPU architecture (arm64-v8a, armeabi-v7a, x86, x86_64), so it installs on any Android device. The trade-off is size — it's larger than per-architecture variants. Pick this one if you're unsure which CPU your phone has, or if you plan to share the APK with multiple devices.

File size: 23.3 MB   •   Min Android: 23   •   Target Android: 35   •   Version code: 391   •   Framework: Native (Java/Kotlin)   •   Permissions: 19

File Information

Package Namenet.androgames.compass
Version Name3.9.1
Version Code391
ArchitectureUniversal
Min Android VersionAndroid 23 (API 35)
Main Activitynet.androgames.compass.CompassActivity
FrameworkNative (Java/Kotlin)
File Size23.29 MB
Signature (SHA1)D8EE1B781BDB0875DA1DC95220DB8D425ED06898
File Hash (SHA256)d67e86858da23a270c7648e6bce70949e431711d1429cc890ba801b388653c69

What's New

From version
3.8.1
:
Added the ability to track altitude from your connected watch or phone's lock screen via a persistent notification.

App Description

A simple and easy to use

Compass

to retrieve useful information about your current position such as true

Geographic north

and true

altitude

above sea level.

• Works perfectly

offline

and without network access



Geographic north

using magnetic declination



True altitude above mean sea level

(AMSL)



Sunrise

&

Sunset

times

• Azimut angles in deg, grad, mrad, gon

• Various dials and color themes (including high contrast)

• Angle measurement (with dials including measuring capabilities)

• Bubble Level functionnality (

available in iPhone dial

)

• Use EGM96 as the geoid reference for computing altitude

• Latitude & Longitude in MGRS, UTM coordinate formats

• Latitude & Longitude in DD, DMM or DMS format

• British National Grid (OSGB86) coordinate system

• SwissGrid (CH1903 / LV95 / MN95)

• Magnetic field strength to detect potential perturbations

• Sensor accuracy

• Address of your current location (requires data connectivity)

Compass better works outside where magnetic perturbations are low.

Magnetic closure cell phone cases

may also disrupt the accuracy of the compass.

EGM96

(Earth Gravitational Model) is used as the geoid reference to compute true altitude above sea level from data collected by the GPS sensor.

UTM

(Universal Transverse Mercator) is a system for assigning coordinates to locations on the surface of the Earth.

Have fun !
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APK Permissions 19

  • android.permission.ACCESS_ADSERVICES_AD_ID
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • android.permission.ACCESS_ADSERVICES_TOPICS
  • android.permission.ACCESS_BACKGROUND_LOCATION
  • android.permission.ACCESS_COARSE_LOCATION
  • android.permission.ACCESS_FINE_LOCATION
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_LOCATION
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.WAKE_LOCK
  • com.android.vending.BILLING
  • com.google.android.c2dm.permission.RECEIVE
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
  • com.google.android.gms.permission.ACTIVITY_RECOGNITION
  • com.google.android.gms.permission.AD_ID
  • net.androgames.compass.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Developer

Name: PixelProse SARL

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Frequently Asked Questions about Compass & Altimeter APK

This is the universal variant — a single APK that contains native libraries for every CPU architecture. It installs on any Android device but is larger than per-architecture variants.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 23 (API level 35) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.