CalfApp GO!

With the CalfApp GO! you can monitor your calves and feeders

Förster-Technik GmbH · de.foerster.calfappgo

Not rated yet 5K+ downloads v4.1.147 67.1 MB Android 10+ PEGI 3 · Everyone

Download APK 67.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.1.147 (4001147)
Updated: Oct 31, 2025 (11 months ago)
APK size: 67.1 MB
Requires: Android 10+ (API 29)
CPU support: Any (no native code)
Category: Business (app)
Listed since: Jul 29, 2021 (at least)
Permissions: 9 (1 sensitive)
Website: foerster-technik.de
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

CalfApp GO! is an app by Förster-Technik GmbH in the Business category, listed since at least July 2021. It has no native code, so it runs on any Android processor.

Since version 4.1.101, the APK grew from 59.3 MB to 67.1 MB and the minimum Android version rose from 5.0 to 10. It asks for 9 permissions, 1 of them sensitive: camera. It asks for the same permissions as version 4.1.112.

What's new in v4.1.147

Bug fixes and improvements

Description

From the listing uploaded by “appupdater”.

With CalfApp GO! you can monitor your calves and calf feeders quickly, easily and independent of location. The CalfApp GO! also enables you to operate smart generation automatic calf feeders. It is simple and intuitive to operate. EVERYTHING AT A GLANCE: AT HOME AND WORLDWIDE - automatic feeders - calves - consumption - times FAST AND COMFORTABLE ALL ANIMALS IN VIEW - Quick overview due to colour support - Display, filter and sort individually - Complete list of all calves - LIVE in the Dashboard see what happens in the barn TAKE A CLOSER LOOK AT INDIVIDUAL ANIMALS - Current behaviour of the individual calves with graphic display of consumption, drinking speed, visits and VITAL data. - Total calf history CONTROL IN EVERY SITUATION - Unrestricted access to all functions - Extended service possibilities ADVANCED MANAGEMENT TOOLS* - Conveniently change plans* - Start processes conveniently while on the move - Drink quantity* - Concentration - recipes - Concentrated feed* - Animal management* - Registering and deregistering animals* - Adding and subtracting the allowance* to animals SYSTEM REQUIREMENTS - Automatic feeder VARIO smart or COMPACT smart - Connection with local WLAN for direct communication with mobile devices - Internet connection for worldwide access via mobile devices and PC

Version history

3 versions are listed, going back to v4.1.101. Since v4.1.147 it requires Android 10+.

v4.1.147 LATEST Oct 31, 2025 67.1 MB TRUSTED v4.1.112 Jun 6, 2024 59.3 MB TRUSTED v4.1.101 Nov 27, 2023 59.3 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Oct 31, 2025.
Certificate issued to “F?rster Technik GmbH” 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 Oct 31, 2025
Validated against Google Play Oct 31, 2025
Signed byO=F?rster Technik GmbH, ST=Engen, C=DE
Signing certificate (SHA-1)A3:82:89:B0:CC:0B:65:B6:9C:26:6A:EE:97:BB:8F:A2:85:81:7B:C6
File MD5c36a1c0772bd56b0bd9534ab1d6b0591
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 (9)

CalfApp GO! requests 9 permissions, 1 of them sensitive.

Camera Sensitive android.permission.CAMERA
Bluetooth android.permission.BLUETOOTH
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch

CalfApp GO! APK: questions and answers

Is there a version of CalfApp GO! for older Android phones?

The current version needs Android 10 or later. Version 4.1.112 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 4.1.112 · 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 the CalfApp GO! 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 c36a1c0772bd56b0bd9534ab1d6b0591.