Comparison

Task Tree vs One

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

Head to head
About

Task Tree

Organize any goal into a hierarchical structure of projects, tasks, and subtasks. Automatically track progress as you complete smaller items, providing a clear overview of your entire project. Ideal for planning complex projects or managing simple to-do lists with a visual tree format.

Highlights
  • Unlimited subtask depth
  • Automatic progress tracking
  • Project progress bars
  • Inline due dates
  • Move and promote tasks
  • Duplicate task subtrees
  • iCloud backup and restore
Features
Read full description

Task Tree — Organize anything as a tree Task Tree is a simple, powerful task manager built around tree‑structured tasks. Break any goal into projects, tasks, and subtasks — to any depth — and watch progress roll up automatically from the smallest detail to the big picture. Planning a trip, shipping a product, or just keeping a to‑do list? Task Tree keeps everything in a clear hierarchy that's easy to navigate. WHY TASK TREE • Think in trees — Nest tasks as deeply as you need. Big goals become projects; projects break down into tasks and subtasks. • Automatic progress — Check off the leaves and every parent task and project updates its progress for you. • See the whole picture — The Projects screen shows each project's progress, completion count, and due status at a glance. FEATURES • Unlimited subtask depth • Projects with live progress bars and due‑date tracking • Inline due dates with a built‑in calendar • Move a task (and its subtasks) anywhere — or promote it to its own project • Duplicate a task and its entire subtree • Drill‑down and full hierarchy views • iCloud backup & restore — keep your tree safe • Noteholic integration — send a tree to Noteholic, or import a note as a project (indentation becomes your hierarchy) Simple enough for a grocery list, structured enough for a big project. Plant your first tree today.

About

One

Read full description

ONE is the all-in-one platform for personal growth, habit mastery, founded by like minded community of conscious creators and entrepreneurs. YOUR LIFE IS A GAME — PLAY IT RIGHT Build unbreakable habits with a 10-level progression system. Earn XP, ignite streaks, climb leaderboards, and watch yourself evolve as you level up your real life. THE GAME — HABIT MASTERY • 10-level habit progression system with XP rewards • Daily streaks and flame system to stay consistent • Leaderboards and community challenges • Track your growth across 8 life areas: Fitness, Health, Spirituality, Life Purpose, Relationships, Family, Business, and Finance THE ACADEMY — WORLD-CLASS LEARNING • Structured courses from proven creators and experts • Video lessons across all 8 life areas • From fitness and nutrition to business and marketing — master the skills that matter THE COMMUNITY — GROW TOGETHER • Connect with like-minded people in real-time spaces • Join live events, share progress, and get feedback • A global community of people committed to becoming their best selves TRACKS — YOUR PERSONALIZED JOURNEY • Join tracks focused on specific topics and goals • Progress through levels by building consistent habits • Unlock new content and rewards as you advance KEY FEATURES • Gamified habit tracking with XP, levels, and streaks • Video courses and structured learning paths • Real-time community spaces and messaging • Live events with speakers and coaching • Personal profiles and progress tracking • Dark mode support • Available in English and German ONE is not just an app — it's the new operating system for your best life possible. Join today.

Screenshots

Task Tree4 screens
One4 screens

Verdict

The call

The clearest difference is ads: Task Tree at none against One's shown. One's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Task Tree versus One: the parameters behind the verdict, then further details
ParameterTask TreeOne
PriceFreeFree
Rating3.7 (7 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings7 — better—
Update frequencyEvery 4 months—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size4 MB7 MB
Age rating4+4+
DeveloperNIKOne Labs

In-app purchases

None

Task Tree

No in-app purchases

None

One

No in-app purchases

Questions

Is Task Tree free?
Task Tree is free to download, with no in-app purchases.
Is One free?
One is free to download, with no in-app purchases.
Do Task Tree or One have ads?
One shows ads; Task Tree does not.

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