Sweat2Scroll is the iOS app that makes you work out before you scroll. Built on HealthKit and OPA/WebAssembly — your fitness unlocks your phone.
The average person scrolls 3+ hours a day without earning a single minute of it.
We built Sweat2Scroll to change that — one workout at a time.
Three simple steps powered by real fitness data — no gamification gimmicks, just honest accountability.
Choose a daily activity target — steps, active calories, or workout minutes. You decide what earns your screen time.
Sweat2Scroll reads your HealthKit data in real time. Every rep, every step, every calorie counts toward unlocking access.
Hit your target and the app unlocks your designated apps via Apple's FamilyControls API. No fitness, no feed.
Not another step counter. A policy-enforced fitness gatekeeper for your digital life.
Open Policy Agent rules run entirely on-device via WebAssembly. No cloud server decides your access — your phone does, based on your data.
Deep integration with Apple HealthKit for heart rate, active energy, steps, and workout sessions. Real exercise only — gaming metrics won't cut it.
Uses Apple's official Screen Time framework to enforce restrictions. Apps you choose stay locked until you've earned them.
All policy evaluation happens locally — sub-millisecond decisions without battery drain or privacy trade-offs.
Set different unlock conditions per app category. Social media costs more than podcasts. You're in control.
Weekly trends show how your physical activity correlates with screen time. See the habit forming in real numbers.
Sweat2Scroll began as a research contribution accepted at IEEE SoutheastCon 2026 and presented on March 7, 2026. The system architecture, policy enforcement model, and mobile edge computing approach are all documented in the conference paper — bringing academic rigor to consumer wellness tech.
Join the waitlist and get early access when we launch on the App Store.
No spam. Just a launch ping when it's ready.
✓ You're on the list. Now go for a run.