Comparison

Kaizen vs Kaizen

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Kaizen

This app helps you achieve daily growth through task management, habit building, and focus modes. It guides you to identify distractions and build momentum with visual progress tracking.

Highlights
  • Smart task management
  • Morning ritual builder
  • Focus mode to identify distractions
  • Streak tracking for motivation
  • Visual progress analytics
  • Custom habit design
Features
Read full description

Welcome to Kaizen – your personal companion for mastering productivity and efficiency. Inspired by the Japanese philosophy of Kaizen (改善) or "continuous improvement," our app helps you achieve 1% growth every single day. Tame your "inner monkey"—that primal urge for distraction—and transform your focus. Whether you're building new habits or managing complex projects, Kaizen provides the structure you need to succeed. Master Your Day with 4 Powerful Modes: 1. Smart Task Manager: Simplify your life. Create, edit, and organize work and personal tasks in one intuitive interface. Stay on top of your to-do list anywhere, anytime. 2. Morning Ritual Builder: Own your morning, own your day. Design custom habits and daily routines that energize your mind. Get smart reminders to ensure you never miss a beat. 3. The Anti-List (Focus Mode): Stop the drain. Identify time-wasting habits and energy-killers. By tracking what not to do, you clear the path for deep work and vital tasks. 4. Streaks & Visual Progress: Fuel your motivation. Track your daily streaks to build unstoppable momentum and visualize your journey with detailed analytics. Watch your progress grow as you turn small actions into lifelong results. Boost productivity, structure your routine, and focus on what truly matters. Join thousands of users on the path to efficiency. Download Kaizen today and start your journey of continuous improvement.

About

Kaizen

This app helps you stay focused by blocking distracting apps and websites. It also includes a habit tracker, task manager, and live focus rooms for collaborative study sessions. Customize timers and themes for a personalized productivity experience.

Highlights
  • Customizable Pomodoro timer
  • App and website blocking
  • Habit tracking with forgiving streaks
  • Live focus rooms for co-studying
  • Task management with priorities
  • Themed backgrounds and focus music
Features
Read full description

Kaizen is a focus timer that blocks your distracting apps, tracks your habits, and lets you study alongside others in live focus rooms. Start a session and the apps you picked stay blocked until your break. Free to use, with no ads. Premium features are marked below. POMODORO TIMER & STOPWATCH • Presets: Classic (25/5/15), Quick (15/3/10), Extended (50/10/30), Long Focus (90/15/30), or your own • Focus 5 to 180 minutes, short breaks 1 to 60, long breaks 5 to 120 • Stopwatch: count up with no fixed end and finish when you're ready • Auto-start runs sessions back to back while Kaizen is open, up to your long break • Keeps time in the background and notifies you when a session or break ends • Fullscreen mode that shows only the timer • Tag each session (Work, Study, and more) to see where your focus goes APP BLOCKER Kaizen uses Apple's Screen Time to block the apps and websites you choose, even with Kaizen closed: • During focus sessions, until your break • Block now: until you turn it off • Schedules: block a set of apps at the same times every week • An optional "Open anyway" button: you set how often, how long to wait, and for how long • Free: up to 3 apps or websites and 1 schedule • Premium: up to 50 apps and 8 schedules, Strict mode (stays blocked when you pause) and Locked mode (no ending a session or schedule early, with one emergency end a week) Your choices stay on your device. Kaizen can't see which apps you picked. HABIT TRACKER • Check-off habits, or timed habits your focus sessions count toward • Schedules: daily, specific weekdays, or a number of times per week • Forgiving streaks: a skipped day doesn't break them • A consistency score and trend chart for every habit • Backdate any past day and keep your full history • Reminders that follow each habit's schedule • Up to 5 active habits free, unlimited with Premium FOCUS ROOMS Stay on task next to other people, without a video call: • Join any room free, or host a private one and invite up to 3 friends with a link • See who's focusing, on a break, or paused, with live timers • No camera or microphone, just your avatar and quiet company • Premium: host public or bigger rooms (up to 50 people), and share the task you're working on Many people with ADHD use this kind of body doubling to get started and keep going. TASKS • Jot a task down in one line now, plan the details later • An unlimited inbox, so capturing a thought never hits a limit • Priorities, due dates, subtasks, time estimates, and reminders • Pick a task before a session and your focus time counts toward it • Today, Tomorrow, and Overdue badges keep deadlines in view • Up to 7 planned tasks free, unlimited with Premium THEMES & FOCUS MUSIC • 70+ backgrounds across Lofi, Nature, City, Cozy, Space, and Minimal, including animated ones • Lo-fi, ambient, nature, white noise, and classical tracks, saved for offline listening • Mute music on your breaks • Premium: every theme, the full music library, and your own photo as the background STATISTICS & STREAKS • Daily, weekly, and monthly focus totals • Charts for focus over time, by hour, by weekday, by tag, and by session type • Session history showing which tasks and habits each session counted toward • Re-tag or delete any past session • A daily focus streak • Premium: yearly and all-time statistics MADE FOR • Students studying for their exams • Remote workers and freelancers who need time for deep work • People with ADHD who focus better with structure and company • Anyone who reaches for their phone when they should be focusing WORKS EVERYWHERE Use Kaizen on iPhone, iPad, your computer, or the web. Your tasks, habits, and stats sync across all of them. Start a focus session, block your distracting apps, and see how much more you get done. Terms of Use (EULA): https://my-kaizen.com/eula Privacy Policy: https://my-kaizen.com/privacy Terms & Conditions: https://my-kaizen.com/terms Questions? Reach us at support@my-kaizen.com

Screenshots

Kaizen4 screens
Kaizen4 screens

Verdict

The call

The clearest difference is update cadence: Kaizen at every 2 weeks against Kaizen's every 8 months. Kaizen's advantage is iOS requirement (13.0 vs 16.4). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Kaizen sells 1 one-off in-app purchase and Kaizen sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kaizen against 5.0 for Kaizen. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Kaizen ships an update every 8 months, Kaizen every 2 weeks. Both last shipped on October 30, 2026.

Scorecard2 real differences · 8 level
Kaizen versus Kaizen: the parameters behind the verdict, then further details
ParameterKaizenKaizen
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 8 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size26 MB69 MB
Age rating4+4+
DeveloperMykola ChebotarovMK Development

Customer experience

Kaizen

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Kaizen

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Kaizen

One-time1
  • Buy me a cup of coffee$1.99
2 purchases

Kaizen

Subscriptions2
  • Premium (monthly)14 Days trial$3.991 Month
  • Premium (yearly)14 Days trial$39.991 Year

Questions

Is Kaizen free?
Kaizen is free to download, with in-app purchases available.
Is Kaizen free?
Kaizen is free to download, with in-app purchases available.
Which has better reviews, Kaizen or Kaizen?
Kaizen and Kaizen are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Kaizen or Kaizen have ads?
Neither Kaizen nor Kaizen shows ads.
Which is updated more often, Kaizen or Kaizen?
Kaizen ships an update every 8 months, and Kaizen every 2 weeks. Most recently, Kaizen was updated on October 30, 2026 and Kaizen on October 30, 2026.

Other comparisons