Derin — Deep Work Timer

Derin — Deep Work Timer

Derin is a focus timer built for people who do real work — developers, writers, freelancers, and anyone who needs uninterrupted time to think. Pick a session, start focusing, and see your progress live — right on your Lock Screen and Dynamic Island. No need to unlock your phone or check a tab. Just glance and keep going.

All-time revenue
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All-time

MRR
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No active subscriptions

Founder
skanderblaitiSkander Blaiti ⚛️📱

469 followers on 𝕏

Founded

Revenue is verified withRevenueCatRevenueCat API key.Last updated: Sep 18, 2026, 12:29 AM

Startup insights

Audience

Freelancers, Developers, Designers

Pricing

$3.99/week, $8.99/month, $34.99/year

Team size

2–5 people

Marketing channels

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