ADHD Apps · Review
Forest Review
The focus timer with stakes — leave the app and your little tree dies.
Our rating
4.3 / 5
Starting price
~$3.99 one-time (iOS) / free with ads (Android)
Free tier
Yes
Platforms
iOS · Android · Chrome
Developer
Seekrtech
Launched
2014
Our verdict
Forest weaponizes guilt adorably: start a session, a virtual tree grows; open Instagram, it dies. Sessions accumulate into a forest — your focus history as landscape — and earned credits plant real trees through Trees for the Future. A one-time price, a decade of polish, and the single most effective phone-resistance trick for a surprising number of brains.
This review is editorial and unsponsored — no affiliate payments influence our ratings. Selfpause makes a wellness app of its own, so where a product competes with us, we say so plainly and let you judge.
Forest’s mechanic fits in a sentence — your tree dies if you leave — and that brevity is its genius. The phone, normally the distraction, becomes the stake: picking it up mid-session means watching something you grew wither.
Over weeks your sessions become a forest, a glanceable record of attention spent well. Deep-focus credits can fund actual tree planting via the Trees for the Future partnership — over a million real trees so far, turning screen discipline into soil.
It is not a program, a planner, or a philosophy; it is one session, protected. For ADHD brains, students, and doomscrollers, that single protected block — bought for the price of a coffee — is often the highest-ROI purchase in this entire guide.
Pros & cons
What we like
- The death-of-your-tree mechanic genuinely deters phone grabs.
- One-time purchase on iOS — no subscription.
- Your accumulated forest visualizes weeks of focus.
- Real-tree planting partnership adds meaning.
- A decade of polish; works with friends in group sessions.
What we don’t
- Single-purpose — sessions, not scheduling or skills.
- Determined procrastinators learn to ignore dead trees.
- Android free version carries ads; features differ by platform.
- No deeper ADHD support whatsoever.
Best for / avoid if
Best for
- →Anyone whose focus dies by phone-grab
- →Students and deep-work blocks
- →ADHD brains needing immediate, visible stakes
- →Friends who want to focus together
Avoid if
- →You need day structure — Tiimo
- →You need skills and accountability — Inflow
- →Cute consequences would not move you
Pricing
iOS
~$3.99 one-time
Full app, no subscription.
Android
Free with ads / Pro upgrade
Ad-supported free version with an inexpensive pro unlock.
What Forest is
Forest is a focus timer where staying off your phone grows a virtual tree and leaving kills it, with session history rendered as a forest and credits convertible into real planted trees.
It is loss aversion in a flowerpot — one psychological lever, perfectly pulled.
Why a dying tree beats a blocking app
Blockers create adversaries; you versus the lockout. Forest creates a ward: something alive that your wandering attention would kill. Loss aversion does the rest — protecting feels different from being policed.
The cumulative forest then adds gentle pride: weeks of attention you can look at. Few productivity feelings beat it per dollar.
The tree session
Set a duration, plant, and stay — leaving the app early kills the tree.
The mechanic’s visibility is everything: the cost of distraction is no longer abstract.
Real-tree planting
Deep-focus credits fund actual tree planting through Trees for the Future.
Turning resisted doomscrolls into real saplings is the rare gimmick that compounds meaning.
Where Forest falls behind
Scope. It protects sessions and nothing else.
Adaptation. Some users habituate to virtual loss.
Platform parity. iOS and Android versions differ annoyingly.
Forest vs. Tiimo vs. Inflow
The ADHD stack in miniature: Forest guards the hour, Tiimo shapes the day, Inflow rebuilds the patterns.
Start with Forest — cheapest, fastest payoff — and climb as needs reveal themselves.
For pure students of focus without ADHD framing, Forest alone may be the whole answer.
Bottom line
Forest is the best dollar-for-dollar focus tool in existence — one perfect mechanic, a real forest at the end of it. Everything deeper, buy separately.
Want a daily positivity practice in your own voice? Selfpause lets you record personalized affirmations, layer them with calming music, and keep them on your lock screen.
Try Selfpause FreeAlternatives to Forest
Tiimo
4.2Structure the whole day visually.
Read our review →
Inflow
4.2Build lasting ADHD skills.
Read our review →
Habitica
4.1Gamify everything, not just focus.
Read our review →
Frequently asked questions
Does Forest really plant trees?+
Yes — credits earned through focus sessions can fund real plantings via the Trees for the Future partnership, with over a million trees planted to date.
Is it a subscription?+
No — iOS is a one-time ~$3.99 purchase. Android offers a free ad-supported version with a cheap pro unlock.
What stops me from just leaving anyway?+
Nothing but the tree. That is the point — and for most people, the visible cost works far better than expected. Hardened tree-killers may need sterner blockers.
Is Forest enough for ADHD?+
It solves one moment — the protected session — brilliantly. Day structure and skills need Tiimo, Inflow, or professional support alongside.
A note on mental health: apps and online services can support wellbeing, but they are not a substitute for professional care. If you are struggling, a licensed professional can help — and if you are in crisis, contact your local emergency number or, in the US, call or text 988 (Suicide & Crisis Lifeline).
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4.2An ADHD program, not just a tool — CBT-based modules built by ADHD clinicians and coaches.
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EndeavorRx
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