Altimeter professional

Professional altimeter. Always precise and reliable measurement.

FFZ srl · com.ffz.altimetrofree

Not rated yet 1M+ downloads v5.8 41.9 MB Android 7.0+ PEGI 3 · Everyone

Download APK 41.9 MB All versions

Signature matches the Google Play version Details

Watch the Altimeter professional trailer on YouTube

At a glance

Latest version: v5.8 (110)
Updated: Oct 1, 2026 (8 days ago)
APK size: 41.9 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Mar 16, 2025 (at least)
Permissions: 23 (5 sensitive)
Website: ffz.it
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Altimeter professional is an app by FFZ srl in the Tools category, listed since at least March 2025. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 5.2, the APK grew from 31.8 MB to 41.9 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 23 permissions, 5 of them sensitive, including precise location, location in the background and camera. Compared with version 5.6, it adds 1 new permission (“Google Play license check”) and drops 1 (“Read media images”). The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v5.8

Various optimisations, added photo collection during the route and hike with overlaid data

Description

From the listing uploaded by “appupdater”.

The professional altimeter with automatic altitude detection that works even without an internet connection! With the professional altimeter app, you can find out the actual altitude of the place where you are. The app automatically displays the altitude using a complex algorithm that combines three measurement methods: * Through satellite triangulation (also works without an internet connection) * Through map altitude, retrieving the terrain elevation for your location * Through the pressure sensor (if available), calibrated using the nearest weather station Carefully designed from a graphical perspective, the app recreates an analogue altimeter (in metres or feet) with a digital measurement display. Here are some of the features: * Automatic altitude measurement (with the option to manually select one of the three measurement methods: [Map Altitude, Flight Altitude, GPS Altitude]) * History function with route tracking on the map and elevation-change graphs [works even when the app is closed], with indicators for speed, average speed and elevation gain * Photo gallery of your routes with data overlaid on the photos * Alert system for sending your location by message or SMS in case of need * Weather forecast with trend information, temperature and humidity measurements * Photos with overlaid data, location and altitude * Custom widget to add to your Home Screen With the additional Premium feature, you can: * Remove advertisements * Remove the branding from photos

Version history

4 versions are listed, going back to v5.2. Since v5.8 it requires Android 7.0+.

v5.8 LATEST Oct 1, 2026 41.9 MB TRUSTED v5.6 Sep 13, 2026 39.3 MB TRUSTED v5.5 Aug 1, 2026 39.3 MB TRUSTED v5.2 Dec 6, 2025 31.8 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Oct 1, 2026.
Certificate issued to “FreeForumZone snc di Lanuti P. & Lucrezi F.” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Oct 1, 2026
Validated against Google Play Oct 1, 2026
Signed byCN=Pietro Lanuti, OU=FreeForumZone, O=FreeForumZone snc di Lanuti P. & Lucrezi F., L=Gubbio, ST=Perugia, C=IT
Signing certificate (SHA-1)64:1C:43:CB:A1:28:5E:5B:B0:63:E8:06:4E:72:83:C8:76:A2:94:C0
File MD5b7e75ee47ab25961795dfa2eaf003341
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (23)

Altimeter professional requests 23 permissions, 5 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Attest (custom) com.amazon.privacypass.ATTEST
Control vibration android.permission.VIBRATE
Foreground service location android.permission.FOREGROUND_SERVICE_LOCATION
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Google Play license check com.android.vending.CHECK_LICENSE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.ffz.altimetrofree.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Use credentials android.permission.USE_CREDENTIALS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait

Altimeter professional APK: questions and answers

Is there a version of Altimeter professional for older Android phones?

The current version needs Android 7.0 or later. Version 5.6 is the newest listed build that installs on Android 6.0 and later. Get version 5.6 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Altimeter professional free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Altimeter professional APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 3 other versions checked. After downloading, check that the file's MD5 is b7e75ee47ab25961795dfa2eaf003341.