Duolingo - Learn and Study a Foreign Language
v3.5.0 · 6 MB · code 185
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File information
UpdatedApr 14, 2015
PublishedOct 15, 2014
Packagecom.duolingo
Versionv3.5.0 (185)
Size6 MB
MD5d96d35e2fc1b49a947b83b36042a0cb8
Min SDK8
ABIsx86, x86_64, armeabi, armeabi-v7a, arm64-v8a, mips, mips64
Malware scanTRUSTED
Signature SHA1A0:0B:B7:D9:2E:38:90:9C:2F:6C:04:A8:05:58:89:0E:52:94:9C:D9
SignerCN=Vicki Cheung, O=Duolingo
Total downloads500,000,000
This version500,000,000
DeveloperDuolingo
Age ratingEveryone
What's new in v3.5.0
Happy Chinese New Year! We've added a special Chinese bonus skill and costume to the lingot shop.
Security scan
TRUSTED
- Developer signature verified 2025-05-21
- Scanned for malware 2020-11-19 18:44:46
- Signature SHA1 A0:0B:B7:D9:2E:38:90:9C:2F:6C:04:A8:05:58:89:0E:52:94:9C:D9
- File MD5 d96d35e2fc1b49a947b83b36042a0cb8
How to install Duolingo - Learn and Study a Foreign Language v3.5.0 on Android API 8+
Takes about 2 minutes. You'll need roughly 6 MB of free storage.
- Grab com.duolingo_185.apk — hit the Download button above (6 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches d96d35e2fc1b49a9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.duolingo_185.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Vicki Cheung, O=Duolingo. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Duolingo - Learn and Study a Foreign Language — tap Open on the install screen, or find the Duolingo - Learn and Study a Foreign Language icon in your app drawer (this build targets x86/x86_64/armeabi/armeabi-v7a/arm64-v8a/mips/mips64 devices).
Common install errors for Duolingo - Learn and Study a Foreign Language
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 8 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86_64/armeabi/armeabi-v7a/arm64-v8a/mips/mips64 native code. Devices with a different CPU will reject it.