Stop juggling 6 different apps
Start winning daily
Backed by the world's top thinkers
This isn't another productivity fad. It's the method used by bestselling authors and peak performers.
Cal Newport
Author of "Deep Work" (500K+ copies sold)
"This tracking method is essential for maintaining focus, producing great work, and building an intentional life."
Jim Collins
Author of "Good to Great" (4M+ copies sold)
Uses daily tracking to understand what makes good days great. "This method helps me stay focused and do my best work."
🎵 Came here from TikTok? You're in the right place!
Hey! 👋 This is exactly the app that helps you build good habits, journal and keep your tasks in one place.
See it in action (3 quick demos)
Watch how simple it is to transform your daily routine
Daily Journaling: Find Your Success Pattern
Just 3 questions. 2 minutes daily. Life-changing insights.
- Identify what makes your best days great
- Spot patterns you never noticed before
- Make small changes for massive improvements
Habit Tracking: Build Unstoppable Momentum
One click. Visual progress. Motivation that lasts.
- Gorgeous yearly heatmaps show your progress
- Color-coded streaks keep you motivated
- Weekly insights reveal your patterns
Task Management: Focus Without Overwhelm
Clean. Simple. Satisfying. Everything you need, nothing you don't.
- Edit tasks inline - no popup windows
- Satisfying completion animations
- Keyboard shortcuts for power users
Why "all-in-one" changes everything
Ever forgot to journal because you were busy checking habits in another app? Or lost track of your goals while switching between Todoist, Streaks, and Notes?
😫 The scattered way
- • Switching between 6+ different apps daily
- • Losing context every time you switch
- • Forgetting to check half your tools
- • No connection between habits and outcomes
- • Feeling overwhelmed by complexity
- • Never seeing the full picture of your progress
✨ The Three Cells way
- • One beautiful, unified interface
- • See how your habits affect your best days
- • Complete daily routine in less than 5 minutes
- • Everything connects and makes sense
- • Lightning-fast keyboard shortcuts
- • Finally understand what drives your success
After years of trying complex systems and juggling multiple apps, I built exactly what I wanted: a simple, beautiful tool that brings everything together. No more app switching. No more lost context. Just pure focus on building the life you want.
Everything you need, nothing you don't
Built for people who want results, not complexity. Every feature serves a purpose.
Daily Journaling
Three powerful questions reveal patterns in your best days. Track what matters and optimize your life systematically.
Smart Habits
Simple one-click tracking with beautiful yearly heatmaps. See your progress at a glance and stay motivated long-term.
Effortless Tasks
Clean, distraction-free task management. Edit inline, complete with satisfaction, and focus on what truly matters.
What people are saying
"I have tried countless apps over the years. Notion for journaling. Todoist for tasks. Various habits app. This is the only app that is minimal and has everything I need to achieve my dream life."
Mags, Software Engineer
"Cleanest UI I've seen. Simple. To the point. Does exactly what it says. Couldn't be happier."
Mabroor
Choose your path
Keep juggling apps or simplify your life with Three Cells
😫 The Scattered Way
What you're probably doing now
Stop switching between apps. Start building the life you want.