Sleep application
Store data observed · From public App Store data · How we score apps
- Health & Fitness
- App Store
- United States
- 5.04 ratings
- Paid $0.99
- Updated
- Observed
Ratings
Observed45.0★ average
Chart position
Observed—Not on the top charts
90-day growth
—not enough history yet
Opportunity score
AI-derived6/100Weak · low confidence
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About Sleep applicationObserved
Sleep application is a Health & Fitness app by koikoi.biz on the United States App Store. Released Oct 25, 2011; last updated Sep 13, 2021 (version 3.16). Sleep application costs $0.99 to download.
As of Oct 9, 2026, Sleep application has a 5.0-star average rating from 4 ratings on the United States App Store. MRRBeam rates the success of Sleep application 15/100 (early stage).
--- The Strongest Sleep Induction App --- You can sleep quickly just by listening when you go to bed. We ranked No. 1 in Japan (iPhone and iPad). ●Thank you very much!
- Success score
- 15/100 Early stage
- In Health & Fitness
- Outside the top 100
- Chart position
- Not on the top charts
- Developer
- koikoi.biz
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Sleep application: common questions
- What is Sleep application?
- Sleep application is a Health & Fitness app developed by koikoi.biz, available on the App Store. It was first released on Oct 25, 2011.
- How is Sleep application rated?
- Sleep application has a 5.0-star average rating from 4 ratings on the United States App Store as of Oct 9, 2026.
- How much does Sleep application cost?
- Sleep application costs $0.99 to download.
- Is Sleep application successful?
- MRRBeam rates the success of Sleep application 15/100 (early stage). The success score combines rating volume, chart position and average rating.
- When was Sleep application last updated?
- Sleep application was last updated on Sep 13, 2021 (version 3.16).
- What are alternatives to Sleep application?
- Similar Health & Fitness apps tracked by MRRBeam include Flo Cycle & Period Tracker, Strava: Run, Bike, Walk, Planet Fitness, MyFitnessPal: Calorie Counter and AllTrails: Hike, Bike & Run.
- Is there room to build a competitor to Sleep application?
- MRRBeam's opportunity score for Sleep application is 6/100. Limited opening: an older app, little observable demand and a strong 5.0★ rating.