Talkback is a screen reader service that helps to with your device even if you don't see the screen.
Through spoken feedback, control devices with gesture, and type with the on-screen braille board, you can clearly know what is happening on the screen and have better access to your device.

Starting with the Android 11 Talkback , Samsung's pre-installed screen reader service Voice Assistant has been integrated with Talkback to provide a better experience. Unified Talkback not only provides multi-finger gestures along with the Talkback's single-finger gestures, but also Voice Assistant's unique features such as 'Quick Menu' and more.

From version TalkBack 13.1.02.0:
Variant
Arch
Version
DPI
All versions
TalkBack 13.1.02.0
April 4, 2022

Version:13.1.02.0

Uploaded:April 4, 2022 at 6:24PM UTC

File size:23.89 MB

Downloads:283

TalkBack 13.1.00.4
March 17, 2022

Version:13.1.00.4

Uploaded:March 17, 2022 at 6:27AM UTC

File size:20.59 MB

Downloads:184

TalkBack 13.0.02.0
January 17, 2022

Version:13.0.02.0

Uploaded:January 17, 2022 at 5:51PM UTC

File size:23.88 MB

Downloads:235

TalkBack 13.0.01.4
December 24, 2021

Version:13.0.01.4

Uploaded:December 24, 2021 at 1:43PM UTC

File size:23.88 MB

Downloads:394

TalkBack 12.5.01.2
July 28, 2021

Version:12.5.01.2

Uploaded:July 28, 2021 at 1:45PM UTC

File size:23.42 MB

Downloads:421

TalkBack 12.5.00.6
May 27, 2021

Version:12.5.00.6

Uploaded:May 27, 2021 at 6:27AM UTC

File size:23.42 MB

Downloads:230

TalkBack 12.1.03.0
May 3, 2021

Version:12.1.03.0

Uploaded:May 3, 2021 at 7:06PM UTC

File size:24.23 MB

Downloads:218

TalkBack 12.1.02.2
March 8, 2021

Version:12.1.02.2

Uploaded:March 8, 2021 at 7:06AM UTC

File size:24.22 MB

Downloads:389

TalkBack 12.1.01.1
January 31, 2021

Version:12.1.01.1

Uploaded:January 31, 2021 at 12:00AM UTC

File size:15.66 MB

Downloads:756

TalkBack 12.0.00.23
January 30, 2021

Version:12.0.00.23

Uploaded:January 30, 2021 at 12:00AM UTC

File size:23.3 MB

Downloads:103