Duo is a one-to-one video calling app for everyone – designed to be simple, reliable and fun so you never miss a moment.

Features:

Simple interface
Pick a loved one and jump right in, with a simple interface that brings video to the forefront.

Knock Knock
See the caller before you pick up with Duo’s live preview feature.

High quality video
Experience faster and more reliable video calls whether you’re on Wi-Fi or on-the-go.

Cross-platform
Video call all your friends across Android and iOS with just one simple app.

*Data charges may apply. Check your carrier for details.

See available downloads
There's a more recent version available below!
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This release comes in several variants (we currently have 15). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
1.0.130018012.RC1_RC29 APK 3
16265
August 16, 2016
armeabi-v7a
Android 4.1+
nodpi
1.0.130018012.RC1_RC29 APK
16272
August 16, 2016
arm64-v8a
Android 4.1+
160dpi
1.0.130018012.RC1_RC29 APK
16274
August 16, 2016
x86
Android 4.1+
160dpi
1.0.130018012.RC1_RC29 APK
16277
August 16, 2016
armeabi-v7a
Android 4.1+
213-240dpi
1.0.130018012.RC1_RC29 APK 1
16278
August 16, 2016
arm64-v8a
Android 4.1+
213-240dpi
1.0.130018012.RC1_RC29 APK
16280
August 16, 2016
x86
Android 4.1+
213-240dpi
1.0.130018012.RC1_RC29 APK 3
16283
August 16, 2016
armeabi-v7a
Android 4.1+
320dpi
1.0.130018012.RC1_RC29 APK
16284
August 16, 2016
arm64-v8a
Android 4.1+
320dpi
1.0.130018012.RC1_RC29 APK
16286
August 16, 2016
x86
Android 4.1+
320dpi
1.0.130018012.RC1_RC29 APK
16289
August 16, 2016
armeabi-v7a
Android 4.1+
400-480dpi
1.0.130018012.RC1_RC29 APK
16290
August 16, 2016
arm64-v8a
Android 4.1+
400-480dpi
1.0.130018012.RC1_RC29 APK
16292
August 16, 2016
x86
Android 4.1+
400-480dpi
1.0.130018012.RC1_RC29 APK
16295
August 16, 2016
armeabi-v7a
Android 4.1+
560-640dpi
1.0.130018012.RC1_RC29 APK 8
16296
August 16, 2016
arm64-v8a
Android 4.1+
560-640dpi
1.0.130018012.RC1_RC29 APK
16298
August 16, 2016
x86
Android 4.1+
560-640dpi
All Releases

Version:166.0.447792406.duo.android_20220501.12_p1

Uploaded:May 18, 2022 at 12:10AM UTC

File size:13.11 MB

Downloads:272

Version:166.0.447792406.duo.android_20220501.12_p1.s

Uploaded:May 17, 2022 at 9:13PM UTC

File size:13.94 MB

Downloads:69

Version:165.0.448084408.duo.android_20220417.13_p6

Uploaded:May 17, 2022 at 7:11PM UTC

File size:12.97 MB

Downloads:171

Version:165.0.446860800.duo.android_20220417.13_p5.s

Uploaded:May 13, 2022 at 7:59AM UTC

File size:13.8 MB

Downloads:426

Version:165.0.446860800.duo.android_20220417.13_p5

Uploaded:May 10, 2022 at 12:38AM UTC

File size:12.97 MB

Downloads:427

Version:165.0.446860800.duo.android_20220417.13_p5.g

Uploaded:May 10, 2022 at 12:31AM UTC

File size:8.39 MB

Downloads:33

Version:164.0.444423435.duo.android_20220403.14_p2

Uploaded:May 9, 2022 at 10:03PM UTC

File size:12.87 MB

Downloads:38

Version:164.0.444385429.duo.android_20220403.14_p1.s

Uploaded:May 6, 2022 at 9:11PM UTC

File size:13.7 MB

Downloads:187

Version:165.0.444860920.duo.android_20220417.13_p1.g

Uploaded:May 6, 2022 at 5:18AM UTC

File size:8.39 MB

Downloads:550

Version:165.0.444860920.duo.android_20220417.13_p1

Uploaded:April 30, 2022 at 12:34AM UTC

File size:12.96 MB

Downloads:409

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