SleepBible: Perfect Sleep icon

SleepBible: Perfect Sleep

Marka Ltd

⬇ 100+ downloads

Est. actual: 413

Free

Released: Apr 3, 2023

No in-app purchases

Contains ads

Signals

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

📈Last 7 days +13 installs — 13% slower than the week before (+15) · 2/day since Oct 9
🏆Among Lifestyle apps top 21% by installs gained this week (555 peers growing)
🛠Updates dormant · updated 330 days ago

Installs since launch

+42 installs since Oct 9

Update history

1.9 Dec 19, 2025 · seen Oct 17, 2026

<br>- Added the ability to set sleep onset time.<br>- Added the ability to remember the last set time.<br>- Added the ability to set alarms for recommended times.

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

SleepBible: Perfect Sleep is a lifestyle app by Marka Ltd with 100+ downloads (about 413 estimated). +13 installs in the last 7 days. Released Apr 3, 2023. Install growth, rank history, SDKs and ad networks.

From the store listing: “SleepBible: Crack the Code to Perfect Sleep with Science!”