The Sleep Diary

Name: The Sleep Diary
Author: Richards Lab

Richards Lab

⬇ 100+ downloads

Est. actual: 218

Free

Released: Nov 11, 2024

No in-app purchases

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days 0 installs · 0/day since Oct 9
🏆Among Medical apps bottom 0% by installs gained this week (130 peers growing)
🛠Updates dormant · updated 439 days ago

Installs since launch

0 installs since Oct 9

Update history

1.1 Aug 31, 2025 · seen Oct 17, 2026

- Updated the target SDK to API 35

Only the current version so far — new entries appear as the app ships updates.

The Sleep Diary is a medical app by Richards Lab with 100+ downloads (about 218 estimated). Released Nov 11, 2024. Install growth, rank history, SDKs and ad networks.

From the store listing: “Track sleep habits for research studies by Dr. Anne Richards at SF VA.”