Altitude

Measuring altitude, accurate measurement of object height

DTW · com.dtw.altitude

Not rated yet 1K+ downloads v4.0.26 10.3 MB Android 5.0+ PEGI 3 · Everyone

Download APK 10.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.0.26 (59)
Updated: Nov 25, 2025 (10 months ago)
APK size: 10.3 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Apr 26, 2021 (at least)
Permissions: 18 (5 sensitive)
Website: dtwdtw.de
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Altitude is an app by DTW in the Tools category, listed since at least April 2021. It has no native code, so it runs on any Android processor.

It asks for 18 permissions, 5 of them sensitive, including precise location, location in the background and approximate location. Compared with version 4.0.8, it adds 5 new permissions (“Read phone status and identity”, “Access adservices ad id”, “Access adservices attribution” and 2 more) and drops 1 (“Run at startup”). The app can read the advertising ID that ad and analytics services use.

What's new in v4.0.26

Added geolocation history, experimental floor calculation

Description

From the listing uploaded by “appupdater”.

Accurately measure the current location of the elevation, the use of local weather station data calibration to ensure accurate measurement of height, For devices that do not support barometers, use GPS to get altitude data. Devices that support air pressure sensors can also use height measurement tools. Application is simple and practical

Version history

3 versions are listed, going back to v4.0.7.

v4.0.26 LATEST Nov 25, 2025 10.3 MB TRUSTED v4.0.8 Jun 5, 2024 10.6 MB TRUSTED v4.0.7 Jul 6, 2023 10.2 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 25, 2025.
Certificate issued to “smartpoint” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Nov 25, 2025
Validated against Google Play Nov 25, 2025
Signed byCN=chenfei, OU=smartpoint, O=smartpoint, L=tianjin, ST=tianjin, C=tianjin
Signing certificate (SHA-1)77:F8:B9:DF:9B:2B:7B:BE:D6:86:B7:84:9B:00:E6:1A:5A:C6:65:44
File MD52518099d9e600cee632f251a6f96c9f7
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (18)

Altitude requests 18 permissions, 5 of them sensitive.

Activity recognition Sensitive android.permission.ACTIVITY_RECOGNITION
Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
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
Apphub bind apphub service (custom) com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) com.dtw.altitude.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Physical activity recognition com.google.android.gms.permission.ACTIVITY_RECOGNITION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
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
Wi-Fi android.hardware.wifi

Altitude APK: questions and answers

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 the Altitude 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 2 other versions checked. After downloading, check that the file's MD5 is 2518099d9e600cee632f251a6f96c9f7.