Learn German Fast: Course

Your language coach for learning to speak German, fast: vocabulary and grammar

MosaLingua Crea · com.mosalingua.defree

Not rated yet 500K+ downloads v11.21 64.4 MB Android 8.0+ PEGI 12 · Low Maturity

Download APK 64.4 MB All versions

Signature matches the Google Play version Details

Watch the Learn German Fast: Course trailer on YouTube

At a glance

Latest version: v11.21 (269)
Updated: Jun 4, 2026 (4 months ago)
APK size: 64.4 MB
Requires: Android 8.0+ (API 26)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Feb 26, 2021 (at least)
Permissions: 35 (4 sensitive)
Website: mosalingua.com
Developer contact: [email protected]

About this APK

Learn German Fast: Course is an app by MosaLingua Crea in the Education category, listed since at least February 2021. 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 11.18, the APK grew from 47.7 MB to 64.4 MB. Since version 11.9, the minimum Android version rose from 6.0 to 8.0. It asks for 35 permissions, 4 of them sensitive, including record audio, read phone status and identity and read shared storage. It asks for the same permissions as version 11.20. 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 v11.21

Here’s what we updated: New User Interface in Polish Other small improvements If you like this app, please consider rating it. If you have suggestions or need to notify us about bugs you find, email us at [email protected]. Thanks and happy learning!

Description

From the listing uploaded by “appupdater”.

So, you want to learn German in no time? You need MosaLingua! Innovative and effective, our application has helped more than 13.000,000 people all over the world learn German in only 10 minutes per day - with actual results! Popular on app stores, MosaLingua also comes highly recommended by the media and many specialized blogs. Learn more about MosaLingua by watching the demonstration video on https://mosalingua.com/en. Feel free to try our smartphone application for free: you'll see for yourself how well it works! It's a powerful and effective tool - ideal for people who want to speak German in no time, without taking long, boring language courses. It's useful in any situation: our method can help you while you travel, in the workplace, and in everyday life with our courses that suit your language needs. THE BENEFITS OF MOSALINGUA: 1) Useful, practical content Don't waste your time with notions and courses that won't help you. Instead, learn the 20% that you'll use 80% of the time. 2) An innovative method based on scientific research Our international team is made up of expert polyglots who've used the most modern and proven learning, memorization and consolidation techniques (SRS, active recall, metacognition, etc.). 3) Coaching throughout the learning process To succeed, you can count on our review sessions that consolidate what you've learned, our mini German lessons, and our advice for better understanding vocabulary. 4) Learning and having fun at the same time Achieve great results and have fun doing so: your progress will boost your MOTIVATION, which is key to any learning plan. If you want to learn German, download the MosaLingua Learn German app and try it free – you won't regret it!

Version history

5 versions are listed, going back to v11.9. Since v11.19 it requires Android 8.0+.

v11.21 LATEST Jun 4, 2026 64.4 MB TRUSTED v11.20 Mar 14, 2026 63.1 MB TRUSTED v11.19 Feb 22, 2026 63 MB TRUSTED v11.18 Sep 12, 2026 47.7 MB TRUSTED v11.9 Jul 16, 2026 41 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jun 4, 2026.
Certificate issued to “Mosa Lingua” 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 Jun 4, 2026
Validated against Google Play Jun 4, 2026
Signed byCN=Mosa Lingua, O=Mosa Lingua
Signing certificate (SHA-1)1E:F5:D4:E4:21:8D:E6:47:6C:AD:CF:7C:DB:67:E1:E7:4D:A1:22:36
File MD527008c71b076a2c508957b8b277141fb
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 (35)

Learn German Fast: Course requests 35 permissions, 4 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Advertising ID com.google.android.gms.permission.AD_ID
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.mosalingua.defree.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.mosalingua.defree.permission.C2D_MESSAGE
Read app badge android.permission.READ_APP_BADGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
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

Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Wi-Fi android.hardware.wifi

Learn German Fast: Course APK: questions and answers

Is there a version of Learn German Fast: Course for older Android phones?

The current version needs Android 8.0 or later. Version 11.18 is the newest listed build that installs on Android 7.0 and later. Get version 11.18 · 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 Learn German Fast: Course free?

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

Is the Learn German Fast: Course 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 27008c71b076a2c508957b8b277141fb.