Thunderbird Beta for Testers (f-droid version)

Version:21.0(39041) for Android 6.0+ (Marshmallow, API 23)

Uploaded:July 23, 2026 at 6:28PM UTC

File size:10.19 MB

Downloads:3

Version:20.1(39040) for Android 6.0+ (Marshmallow, API 23)

Uploaded:July 9, 2026 at 10:32AM UTC

File size:10.11 MB

Downloads:9

Version:20.0(39039) for Android 6.0+ (Marshmallow, API 23)

Uploaded:June 24, 2026 at 1:10PM UTC

File size:10.11 MB

Downloads:12

Version:19.2(39038) for Android 6.0+ (Marshmallow, API 23)

Uploaded:June 6, 2026 at 9:31AM UTC

File size:10.09 MB

Downloads:19

Version:19.1(39037) for Android 6.0+ (Marshmallow, API 23)

Uploaded:June 5, 2026 at 2:19PM UTC

File size:9.57 MB

Downloads:2

Version:19.0(39036) for Android 6.0+ (Marshmallow, API 23)

Uploaded:May 29, 2026 at 3:19PM UTC

File size:9.57 MB

Downloads:6

Version:18.0(39035) for Android 6.0+ (Marshmallow, API 23)

Uploaded:April 17, 2026 at 5:46PM UTC

File size:9.48 MB

Downloads:6

Version:17.0(39034) for Android 6.0+ (Marshmallow, API 23)

Uploaded:March 20, 2026 at 8:52PM UTC

File size:13.38 MB

Downloads:11

Version:16.1(39033) for Android 5.0+ (Lollipop, API 21)

Uploaded:March 3, 2026 at 10:56PM UTC

File size:12.76 MB

Downloads:14

Version:16.0(39032) for Android 5.0+ (Lollipop, API 21)

Uploaded:February 7, 2026 at 10:32AM UTC

File size:12.76 MB

Downloads:18