Kaizen: Focus & Study Timer

Max Kruiswegt

In-app purchases

About this app

Struggling to stay focused? Kaizen is a Pomodoro focus timer and study timer app that combines proven time management with virtual study rooms and task tracking. Build lasting productivity habits, beat procrastination, and achieve deep work - whether studying alone or together with friends.

POMODORO TIMER
Build your perfect focus routine with a fully customizable Pomodoro timer:
• Timer presets: Classic (25/5/15), Quick (15/3/10), Extended (50/10/30), Long Focus (90/15/30), or Custom
• Work sessions from 5 to 90 minutes
• Short breaks (3-15 min) and long breaks (10-60 min)
• Automatic session transitions for uninterrupted flow
• Background timer continues when you switch apps
• Smart notifications keep you on track
• Screen stays awake during active sessions

IMMERSIVE FOCUS MODE
Eliminate distractions and stay focused:
• Fullscreen timer for maximum concentration
• Hide status bar and navigation
• Landscape mode for dedicated focus sessions

15+ BEAUTIFUL THEMES
Create your ideal focus environment with stunning visuals:
• Lofi illustrated themes with cozy, aesthetic backgrounds
• Nature photography themes for calming focus sessions
• Unique colors for work and break modes
• Adjustable overlay opacity for perfect contrast
• System color option for a minimal look

FOCUS MUSIC
Curated sounds to boost your productivity:
• Lo-fi, Ambient, Nature, White Noise, Classical
• Adjustable volume control
• Option to mute during breaks
• Offline playback on mobile
• Premium unlocks the full music library

STATISTICS & STREAKS
Track your productivity journey with detailed analytics:
• Daily: sessions completed, focus time, breaks, streaks
• Weekly: totals, best days, averages
• Monthly: 30-day trends with visual breakdowns
• Cloud sync keeps your stats safe across devices
• Premium unlocks unlimited history and yearly insights

TASK MANAGEMENT (Premium)
Organize your work and track where your time goes:
• Create tasks with priorities, due dates, and due times
• Break projects into subtasks with drag-and-drop
• Sort by priority, due date, recently worked, and more
• Link tasks to timer for automatic time tracking
• Visual progress bars show completion percentage
• Smart badges: Today, Tomorrow, Overdue
• Cloud sync across all your devices

FOCUS ROOMS (Premium)
Study together in real-time virtual study rooms:
• Create public or private rooms (2-50 members)
• Share room codes with friends and classmates
• See who's focusing, on break, or paused
• Real-time timer sync across all members
• Optional task sharing for accountability

Research shows 95% of virtual co-working users report improved focus and concentration. Focus Rooms use body doubling - especially effective for people with ADHD - to provide accountability without the pressure of video calls.

PERFECT FOR
• Students studying for exams
• Remote workers and freelancers
• Writers, creators, and developers
• Anyone with ADHD or focus challenges
• Anyone building time management habits
• Anyone seeking deep focus

FREE VS PREMIUM
Free includes:
• Full Pomodoro timer with all settings and presets
• All 15+ visual themes
• Free focus music tracks
• Statistics with cloud sync
• Immersive focus mode

Premium unlocks:
• Task management with time tracking
• Focus Rooms for collaborative sessions
• Unlimited statistics history
• Full music library
• Priority support

WHY KAIZEN?
Unlike basic focus apps, Kaizen combines personal productivity tools with social accountability. The Pomodoro technique provides structure for time management, tasks keep you organized, and Focus Rooms add motivation through body doubling.

Whether you need a simple study timer for exam prep or a complete productivity system for deep work, Kaizen adapts to your workflow. Works on phone, computer & web - your focus syncs seamlessly.

Download Kaizen and start your first Pomodoro focus session today.

Questions? Reach us at [e-mail]

What’s new

Release v3.4.1 is here! 🔧

🐛 Fixes:
- Task time tracking no longer double-counts minutes
- Streak calculation now correctly uses session completion status
- Sync no longer overwrites changes made while syncing