At a glance
- Latest version
- v3.106.5 (660)
- Updated
- Mar 12, 2020 (6 years ago)
- APK size
- 19.7 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- ARM 32-bit
- Google Play services
- Required
- Android TV
- Supported
- Category
- Education (app)
- Listed since
- Jun 2, 2013
- Permissions
- 21 (3 sensitive)
- Website
- duolingo.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Duolingo - Learn Languages Free is an app by Duolingo in the Education category, listed since June 2013. It includes native code only for ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels. It needs Google Play services, so it may not work on phones without them. It also supports Android TV.
Since version 3.5.0, the minimum Android version rose from 2.2 to 4.4. It asks for 21 permissions, 3 of them sensitive: record audio, find accounts on the device and modify shared storage. Compared with version 3.78.2, it adds 4 new permissions (“Google Play install referrer”, “Modify audio settings”, “Run foreground services” and “View Wi-Fi connections”) and drops 2 (“Read contacts” and “Run at startup”). The app offers in-app purchases through Google Play.
Ratings
Ratings from users of the source store — not collected or verified by AAPKs.
What's new in v3.106.5
Description
From the listing uploaded by “marc1san1”.
Version history
9 versions are listed; the oldest rated Trusted is v3.5.0. Since v3.106.5 it requires Android 4.4+.
Duolingo - Learn Languages Free among popular Education apps
Duolingo - Learn Languages Free is one of the 36 most downloaded apps in our Education category.
| App | Rating | Downloads | Download size |
|---|---|---|---|
| Duolingo - Learn Languages Free (this app) | 4.6 (1,204) | 500M+ | 19.7 MB + 16.4 MB data |
| Brainly - World's Largest Learning App | 4.7 (220) | 100M+ | – |
| Seekho: Short Learning Videos | – | 100M+ | 30.1 MB |
| Cake - Learn English & Korean | 4.5 (11) | 100M+ | 41.2 MB |
| Google Classroom | 3.2 (154) | 100M+ | – |
Apps listed next to it in our Education ranking by downloads. Ratings and download counts come from the source store; ratings with fewer than five votes and sizes of outdated listings aren't shown.
Security & authenticity
Signing certificate
- Certificate issued to “Duolingo” This is the certificate of the Google Play version.
- Same certificate as v3.78.2, which matches Google Play v3.78.2
Store checks and file details
- Developer signature under review May 21, 2025
- Antivirus scan passed Jan 13, 2021
- Signed byCN=Vicki Cheung, O=Duolingo
- Signing certificate (SHA-1)A0:0B:B7:D9:2E:38:90:9C:2F:6C:04:A8:05:58:89:0E:52:94:9C:D9
- File MD55dea686150e7e292478355cbc144e365
- Uploaded by “marc1san1” Bronze tier · 713 followers · uploading since 2015
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 (21)
Duolingo - Learn Languages Free requests 21 permissions, 3 of them sensitive.
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Control vibration android.permission.VIBRATE
- 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
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Launcher read settings (custom) com.htc.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
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.duolingo.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- 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
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Duolingo - Learn Languages Free APK: questions and answers
How much space does Duolingo - Learn Languages Free need?
The APK is 19.7 MB, and the app also needs 16.4 MB of extra data (OBB files). Leave about 55.9 MB free for the installation.
Is there a version of Duolingo - Learn Languages Free for older Android phones?
The current version needs Android 4.4 or later. Version 3.78.2 is the newest listed build that installs on Android 4.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.78.2 · All versions
Does Duolingo - Learn Languages Free need Google Play services?
Yes. The APK declares Google Play services as required, so it may not work on phones without them, such as recent Huawei models.
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 Duolingo - Learn Languages Free free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Duolingo - Learn Languages Free APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as version 3.78.2, whose signature matches the Google Play version. After downloading, check that the file's MD5 is 5dea686150e7e292478355cbc144e365.
