All versions of NightWell:Smart Sleep Tracker

jp.co.c2inc.deepsleep.pokemedi · 5 versions

NightWell:Smart Sleep Tracker has 5 versions listed, going back to v5.2.2. New versions arrive every few months.

Minimum Android version over time

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

All 5 versions checked are signed with the same certificate (4B:D1:78:C5…, issued to “c2inc”), so they can update one another.

v5.3.45 (394) LATEST

Uploaded Oct 3, 2026 100.9 MB Android 9+ TRUSTED

6177d17ae69ba93719a60d7c2f08589f

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What's new (as uploaded)

Minor fix.

v5.3.44 (392)

Uploaded Aug 19, 2026 100.9 MB Android 9+ TRUSTED

d4d4b640fb7a6dc37fd05ee9496d497e

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Same release notes as v5.3.45.

v5.3.43 (390)

Uploaded Jul 16, 2026 100.9 MB Android 9+ TRUSTED

4031cc98c2c36952e000c96a01081c81

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Same release notes as v5.3.45.

v5.3.42 (388)

Uploaded Jun 18, 2026 100.9 MB Android 9+ TRUSTED

bb4709922970a069dcd97f308d3fd394

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Same release notes as v5.3.45.

v5.2.2 (295)

Uploaded May 6, 2023 41.2 MB Android 6.0+ TRUSTED

88c3b81dae3afbe0421dedc8dc097f7a

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What's new (as uploaded)

Minor fix