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Forest vs Kaizen: Pricing and Ratings Compared (2026)

Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Forest and Kaizen side by side. This page compares data; it is not a hands-on review.

On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.

Data comparison compiled by Toolradar, not hand-reviewed Methodology
Data comparison 58 user reviews compared Pricing checked Oct 23, 2026

Short on time? Here's the quick answer

Based on published vendor pricing and features and on public review data, here's who should pick what:

Forest

Grow virtual trees to beat phone addiction and boost focus

Best for you if:

  • • You want gamification works

Kaizen

Focus with app blocking, habit tracking, and camera-free study rooms

Best for you if:

  • • Students, remote workers and people with ADHD who want a focus timer, a phone app blocker and camera-free study rooms in one app
At a glance: Forest vs Kaizen
At a Glance
Forest Forest
Kaizen Kaizen
Starts at
Free plan
Free plan, paid from $39.99/user/year Premium yearly plan
Category
Focus & Pomodoro Productivity
Focus & Pomodoro Habit Tracking
Rating
4.6/5 G2 4.6 58 reviews n/a
Free plan
No Yes

Choose Forest or Kaizen?

Forest

Choose Forest if

  • You want gamification works
  • You want plants real trees
Kaizen

Choose Kaizen if

  • Students, remote workers and people with ADHD who want a focus timer, a phone app blocker and camera-free study rooms in one app
  • You want a free tier before you commit
  • You want timer, app blocker, habit tracker, to-do list and study rooms in one app instead of several
  • You want focus Rooms give body doubling without a camera, microphone or booked partner

In-Depth Analysis

Forest Forest

Grow virtual trees to beat phone addiction and boost focus

Great value

The pricing for Forest is quite generous, especially for Android users who get a fully functional app for free.

Strengths

  • Pro: Gamification works
  • Pro: Plants real trees
  • Pro: Cross-platform

Weaknesses

  • Con: Simple concept
  • Con: One-time features

Key features

Focus timer Gamification Tree planting Statistics Friend challenges Widget support

Kaizen Kaizen

Focus with app blocking, habit tracking, and camera-free study rooms

Good value

The pricing is quite fair and generous, especially the free tier which offers a solid entry point without ads.

Strengths

  • Pro: Timer, app blocker, habit tracker, to-do list and study rooms in one app instead of several
  • Pro: Focus Rooms give body doubling without a camera, microphone or booked partner
  • Pro: Free plan has no ads and no end date, and includes joining any room and hosting a private room for 4
  • Pro: Runs on iPhone, iPad, Android, Windows and the web, with tasks, habits and stats synced
  • Pro: On Android the blocker uses Usage access, never an Accessibility service, and the app list stays on the phone

Weaknesses

  • Con: App and website blocking is mobile only: none on Windows, Mac or the web
  • Con: An account is needed to use the timer, also on the web
  • Con: Free plan caps planned tasks at 7, habits at 5, blocked apps at 3 and statistics at 30 days
  • Con: Tasks do not repeat; recurring routines go in the habit tracker instead

Key features

Pomodoro timer with presets (25/5/15, 50/10/30 and more) or custom lengths, plus a count-up stopwatch App blocker that blocks chosen apps during focus sessions and reopens them on breaks (iPhone, iPad, Android) Focus Rooms: live study rooms with avatars and a timer for every member, no camera or microphone Habit tracker with check-off or timed habits, flexible schedules and forgiving streaks To-do list with priorities, due dates, subtasks and reminders, with focus time logged per task Focus statistics by day, week, month, hour of day, weekday and tag

Plans and prices: Forest vs Kaizen

Plans and prices of Forest and Kaizen, as read on each vendor's pricing page. Each plan keeps its own billing unit.
Tool Plans and prices Source
Forest
  • Android Free: Free
  • iOS: Usage-based, one-time or minimum-commitment pricing
  • Pro: Custom pricing
forestapp.cc/pricing read Sep 30, 2026
Kaizen
  • Free: Free
  • Premium monthly: $3.99/user/mo, billed monthly
  • Premium yearly: $39.99/user/year
my-kaizen.com/pricing read Oct 23, 2026

Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Forest pricing and Kaizen pricing.

Key Takeaways

Forest

  • Choose if you want grow virtual trees to beat phone addiction and boost focus

Kaizen

  • Choose if you want focus with app blocking, habit tracking, and camera-free study rooms

What the data shows

On the data below the two are close or not directly comparable, so we do not name a winner for this pair.

  • Only Forest has a published user rating (4.6/5 from 58 reviews); Kaizen has none we can show.
  • Kaizen starts at $39.99/user/year; Forest has no public paid plan price on file.
  • Both have a free plan.

Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate

Frequently Asked Questions

How do Forest and Kaizen compare in 2026?

On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Only Forest has a published user rating (4.6/5 from 58 reviews); Kaizen has none we can show. Kaizen starts at $39.99/user/year; Forest has no public paid plan price on file. Both have a free plan.

What are Forest and Kaizen used for?

Forest: Grow virtual trees to beat phone addiction and boost focus. Kaizen: Focus with app blocking, habit tracking, and camera-free study rooms.

What does Forest cost vs Kaizen?

Forest has no public paid-plan price on file. Kaizen's cheapest paid plan is Premium yearly at $39.99/user/year; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 23, 2026.

What's the main difference between Forest and Kaizen?

Forest's main strength: gamification works. Kaizen's main strength: timer, app blocker, habit tracker, to-do list and study rooms in one app instead of several.

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