What's new in Spark Mail: AI Email, Calendar 2.5.3

Today’s update is all about hot fixes and general improvements.
– Fixed an issue when authorizing with Yahoo accounts.
– Fixed an issue that could occur during authorization to any account on Android 7.
If you need us you can find us at support@sparkmailapp.com

Just pop on over and we’ll point you in the right direction.

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A more recent upload may be available below!

About Spark Mail: AI Email, Calendar 2.5.3

Download Spark Mail: AI Email, Calendar 2.5.3

This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
2.5.3 BUNDLE 2 S
20503310
August 5, 2020
arm64-v8a
Android 7.0+
640dpi
2.5.3 APK
20503310
August 6, 2020
arm64-v8a + armeabi-v7a
Android 7.0+
nodpi
All Releases
Spark Mail: AI Email, Calendar 3.18.6

Version:3.18.6

Uploaded:August 19, 2026 at 4:16PM UTC

File size:47.60 MB

Downloads:90

Spark Mail: AI Email, Calendar 3.18.5

Version:3.18.5

Uploaded:August 3, 2026 at 8:34AM UTC

File size:47.68 MB

Downloads:58

Spark Mail: AI Email, Calendar 3.18.4

Version:3.18.4

Uploaded:July 18, 2026 at 3:48PM UTC

File size:45.47 MB

Downloads:49

Spark Mail: AI Email, Calendar 3.18.3

Version:3.18.3

Uploaded:July 10, 2026 at 11:32AM UTC

File size:45.47 MB

Downloads:44

Spark Mail: AI Email, Calendar 3.18.2

Version:3.18.2

Uploaded:June 4, 2026 at 10:28AM UTC

File size:45.40 MB

Downloads:91

Spark Mail: AI Email, Calendar 3.18.1

Version:3.18.1

Uploaded:May 15, 2026 at 9:02AM UTC

File size:45.31 MB

Downloads:63

Spark Mail: AI Email, Calendar 3.18.0

Version:3.18.0

Uploaded:April 27, 2026 at 3:55PM UTC

File size:45.31 MB

Downloads:85

Spark Mail: AI Email, Calendar 3.17.2

Version:3.17.2

Uploaded:April 9, 2026 at 8:42AM UTC

File size:45.32 MB

Downloads:60

Spark Mail: AI Email, Calendar 3.16.7

Version:3.16.7

Uploaded:March 17, 2026 at 9:05PM UTC

File size:43.86 MB

Downloads:62

Spark Mail: AI Email, Calendar 3.16.5

Version:3.16.5

Uploaded:March 5, 2026 at 10:08AM UTC

File size:43.95 MB

Downloads:32

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