All versions of ATMOS : Online dive logbook

com.atmos.android.logbook · 4 versions

ATMOS : Online dive logbook has 4 versions listed, going back to v3.1.3. Since v3.1.3 the APK grew from 30.1 MB to 77.6 MB.

Minimum Android version over time

Older versions are the way to go if your device runs an earlier Android release.

All 4 versions checked are signed with the same certificate (73:35:04:09…, issued to “Google Inc.”), so they can update one another.

Versions, newest first

v4.2.3 (1862) LATEST
Uploaded May 27, 2026 77.6 MB Android 8.0+ TRUSTED
fb8d025cdc40728c0a3fa70d31d80397
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What's new (as uploaded)
We have released version 4.2.3, and this update includes: * Redesigned the summary page with more detailed activity statistics * Added sign-in with Google * Added biometric login support * Added STA format logs (Mission3) * Added the ability to configure Mission3 freediving alerts and Custom Table via the app (1.108 or later) * Added Mission3 “Find Device” feature (1.108 or later) * Other minor bug fixes
v4.2.2 (1855)
Uploaded Jun 6, 2026 66.1 MB Android 6.0+ TRUSTED
0dcd75a5ae2cdc2431331d792a41f600
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What's new (as uploaded)
We have released version 4.2.2, and this update includes: * Redesigned the summary page with more detailed activity statistics * Added sign-in with Google * Added biometric login support * Added STA format logs (Mission3) * Added the ability to configure Mission3 freediving alerts and Custom Table via the app (1.108 or later) * Added Mission3 “Find Device” feature (1.108 or later) * Other minor bug fixes
v4.2.1 (1853)
Uploaded Feb 6, 2026 66.1 MB Android 6.0+ TRUSTED
4fa86164a9ad841a09575672fd84199b
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What's new (as uploaded)
We have released version 4.2.1, and this update includes: * Redesigned the summary page with more detailed activity statistics * Added sign-in with Google * Added biometric login support * Added STA format logs (Mission3) * Added the ability to configure Mission3 freediving alerts and Custom Table via the app (1.108 or later) * Added Mission3 “Find Device” feature (1.108 or later) * Other minor bug fixes
v3.1.3 (1431)
Uploaded Dec 8, 2025 30.1 MB Android 5.0+ TRUSTED
e6899d41c1ee0c49263bf7f51c0bd3a7
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What's new (as uploaded)
We released 3.1 update , in this version we have improved: ● Update Mission2 firmware with ATMOS App ● Create divelog manually ● Edit multiple log simultaneously ● Other bug fixes