Quiet
Quiet learns when you actually focus (with permission), blocks distractions during your peak windows, and sends one calm nudge when you've drifted — no notification spam, no streak shaming.
Students and early-career knowledge workers who feel owned by their inbox and feeds
- Passive attention-pattern learning that identifies your real peak focus windows
- Smart app and site blockers that align to your personal focus calendar
- Single calm nudge when you've drifted for too long, not constant pings
- Weekly attention report showing how many uninterrupted hours you reclaimed
The 47-second screen focus stat has held since 2016 and Microsoft 365 telemetry shows top-pinged workers eat an interruption every 2 minutes — students are paying the price in their grades.
Crowded category with real revenue signals (Opal $99.99/yr, Freedom, Cold Turkey) and growing student productivity market, but the cited HN source is weak (3 points, 0 comments) and the 47-second stat is widely recycled without recent Microsoft 365 telemetry confirmation.Opal Focus App Pricing: Is Pro Worth It? [2024 Guide] ↗Student Productivity Apps Market Report 2034 ↗
At least 8 well-funded competitors already cover the ground (Opal, Freedom, Cold Turkey, Forest, ScreenZen, one sec, Jomo, Focusmo); 'one calm nudge + learned peak windows' overlaps most directly with one sec and ScreenZen, and true cross-device strict blocking is the only clearly unserved niche.Best App Blockers and Focus Apps (2026): An Honest Comparison ↗Opal Alternatives for Reducing Screen Time and Reclaiming Focus ↗
Subscription model is proven across the category: Opal charges $14.99/mo or $99.99/yr, Focusmo $7.99/mo or $39/yr with a student discount, one sec $3.99/mo — willingness to pay for focus tooling exists, though student price-sensitivity limits ARPU.Opal Focus App Pricing: Is Pro Worth It? [2024 Guide] ↗Focusmo Pricing — Free Forever Plan or Pro from $39/year ↗
Attention fragmentation is a structural, multi-decade problem reinforced by remote work and digital education, and focus apps have decade-long survivors (Freedom, Cold Turkey); category churn is real but demand drivers are durable.Focus App Market Size, Revenue & Growth Trends 2035 ↗Best App Blockers and Focus Apps (2026): An Honest Comparison ↗
Requires OS-level Screen Time / Accessibility hooks plus ongoing on-device focus inference; learning 'peak windows' needs usage data the user must explicitly grant, and the 'one calm nudge' UX depends on reliable background execution that iOS frequently throttles — buildable but non-trivial.Best App Blockers and Focus Apps (2026): An Honest Comparison ↗