Core Tattva
Sketch Focus
Study & Work · iOS & Android
Can't stay focused? We made focus addictive.
Start a session — a hand-drawn sketch draws itself, stroke by stroke, while distracting apps stay blocked. Finish to unlock new sketches and themes. The reward loop that actually makes focus stick.
How it works
It's the Pomodoro technique — but with a creative twist that actually makes you want to stay focused.
01
Set your timer
Pick a duration — 10, 25, 45 minutes, or any custom block. Distracting apps get locked the moment you start.
02
Watch art appear
A hand-drawn sketch draws itself stroke by stroke as your timer runs. Bail early and the canvas freezes mid-stroke.
03
Unlock more
Finish the session, claim the artwork, and unlock new sketches and themes. The streak grows. So does the urge to come back.
Why Sketch Focus
Most focus apps are a countdown. Sketch Focus is a reward loop — live art, unlocks, and an app blocker that means you can't bail mid-session. It's the focus app you'll actually open every day.
Features
- Live sketch — a hand-drawn artwork draws itself stroke by stroke as your timer runs
- App blocker — distracting apps stay locked until your session ends
- Unlocks & rewards — finish sessions to unlock new sketches, themes, and streaks
- Custom durations — Pomodoro, 45/15, or any block you want
- Works 100% offline — no internet, no account, no login
- No ads, ever — and zero data collected
- Distraction-free interface with dark and light modes
Perfect for
- Students studying for exams, assignments, and revision sessions
- Remote workers, freelancers, and developers doing deep work
- Writers, designers, and creatives on a deadline
- Professionals battling procrastination
- Anyone with ADHD or difficulty maintaining concentration
- Pomodoro Technique users looking for a more rewarding experience
- Anyone who wants to build better focus habits — one session at a time
The science behind it
Proven method. Creative reward.
Time-boxing your work into focused intervals is one of the most researched productivity techniques in the world. The Pomodoro Technique has helped millions of people work smarter.
Sketch Focus takes this proven method and adds a visual, creative reward loop — making it easier to start sessions and harder to abandon them. No number counting down. Something worth earning.
Your privacy, fully respected
Sketch Focus collects zero data. No account. No login. No analytics. No internet required. Everything stays on your device — always.
Read the full privacy policyQuestions or feedback?
Whether you're a student prepping for finals, a professional doing deep work sessions, or someone building better focus habits —
we'd love to hear from you.
dev@coretattva.com