Introducing SleepLark: A Sleep Coach That Starts With Your Chronotype, Not Generic Rules

ASOasis Spotlight: SleepLark

ASOasis is putting the spotlight on SleepLark — Sleep Coach, a mobile app that takes a different angle on sleep guidance: instead of recommending the same 10pm-to-6am routine to everyone, it starts with a 5-question rMEQ chronotype quiz, classifies the user, and then builds a coaching experience around that result. The app is available on Google Play.

The pitch is built on a simple observation: most sleep apps fight users’ biology by assuming a single ideal schedule. SleepLark inverts that and asks the user’s clock to lead.

What SleepLark Offers

The app is organized around six features:

• Chronotype Quiz: A 5-question rMEQ quiz classifies users as Definite Lark, Moderate Lark, Intermediate, Moderate Owl, or Definite Owl.

• AI Sleep Coach: Personalized guidance based on the user’s chronotype rather than a generic schedule.

• Morning Sleep Diary: A short daily log to track patterns, energy, and sleep quality over time.

• Personalized Tips: Suggestions on light exposure, caffeine timing, and wind-down routines tuned to the user’s clock.

• Wellness Insights: Trends and insights that connect how users sleep with how they feel and perform.

• Routine Builder: A co-designed morning and evening routine the user is more likely to actually keep.

Compatibility and Platform Support

SleepLark is currently available on Android via Google Play. The app does not require sleep-tracking wearables — the morning diary is the primary data source, which keeps friction low and makes the app accessible to users without dedicated sleep hardware.

Privacy Approach

The user’s chronotype result, sleep diary entries, and coaching history are tied to the user. Full details on data handling are available in the Privacy Policy.

Bottom Line

SleepLark applies a chronotype-first approach — well-established in sleep research and increasingly common in self-tracking communities — to a consumer sleep coaching app. By making the rMEQ quiz the foundation and keeping the daily logging short, it lowers the bar for sticking with a sleep program while raising the relevance of the advice users get back. For anyone who has bounced off generic sleep apps that ignored their natural schedule, SleepLark is built around a different default.

• Google Play: Download on Google Play
• App Page: asoasis.tech/apps/sleeplark
• Website: asoasis.tech