Arc
ARC is a premium circadian rhythm and sleep optimization app live on the iOS App Store. It helps users discover their chronotype (Lion, Bear, Wolf, Dolphin) and align their daily focus and caffeine intake with their natural energy peaks.
Arc
ARC is a premium circadian rhythm and sleep optimization app live on the iOS App Store. It helps users discover their chronotype (Lion, Bear, Wolf, Dolphin) and align their daily focus and caffeine intake with their natural energy peaks.
Ranked #4504 on TrustMRR
15 active subscriptions
Pritam1,341 followers on 𝕏
IndiaRevenue is verified with
RevenueCat API key.Last updated: Nov 15, 2026, 09:40 PM
ARC explains why you feel tired right now, gives you the one thing worth doing about it, and shows you over the weeks, from your own check-ins, whether it's working.
Tiredness due to misalignment with one's biological clock and the effects of caffeine on sleep.
Audience
High-Performers, Coffee Drinkers, ADHD Professionals, Sleep Seekers, Biohackers, Shift Workers
Pricing
Free setup, then a 7-day free trial (annual) or $4.99/week
Team size
1 person
Funding
Bootstrapped
Domain Rating
arcapp.sbs
Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.
Tech stack
Frontend
Backend
Screenshot
arcapp.sbs
"I built ARC to solve circadian rhythm issues using science. It's a polished React Native (Expo) iOS app, live on the App Store with RevenueCat subscriptions configured. Why sell? I am a solo developer who loves building 0-to-1, but I lack the time and marketing budget to scale it. With a 96% profit margin and local-first SQLite architecture, hosting costs are $0. Perfect for a growth marketer or portfolio owner who can run ads and scale user acquisition."
Pritam
Founder of Arc
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