Comparison

Task Tree vs Structree

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

Head to head
About

Task Tree

This task manager allows you to organize your to-do lists using a hierarchical tree structure. It automatically updates progress based on subtasks and offers iCloud backup for your data. Create unlimited subcategories to manage complex projects.

Highlights
  • Tree structured tasks
  • Automatic progress status updates
  • iCloud backup and restore
  • Unlimited subcategory depth
  • Easy-to-use interface
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

Structree

Features
Read full description

Structree is a simple app for organizing your thoughts into clear structures. Instead of keeping ideas as scattered notes, Structree helps you break them down into Worlds, Pyramids, Trees, and Nodes. Use it to organize projects, study topics, product ideas, personal plans, or any subject you want to understand more clearly. Create a World for a broad theme. Build Pyramids to shape your thinking. Use Trees to connect related ideas. Open Nodes to add detailed text and images. Structree is designed to stay simple. It focuses on structure, not complexity, so you can think clearly without being overwhelmed by too many features. Key features: - Organize ideas with Worlds, Pyramids, Trees, and Nodes - Add text blocks and images to Nodes - Search and reorder your structures - Keep your data on your device - Remove ads with an optional upgrade - Unlock larger limits with Pro Lifetime Structree is useful for: - Structured thinking - Idea organization - Study notes - Project planning - Product planning - Brainstorming - Personal knowledge organization If normal notes feel too flat, Structree gives your ideas a shape.

Screenshots

Task Tree4 screens
Structree4 screens

Verdict

The call

The clearest difference is in-app purchases: Task Tree at none against Structree's 2. Task Tree also leads on ads (none vs shown). Structree's advantage is update cadence (every 5 days vs every 56 months) and iOS requirement (13.0 vs 15.0). On price 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. Structree sells 2 one-off in-app purchases. Task Tree asks for nothing beyond the download.

UpkeepUpdate frequency

Task Tree ships an update every 56 months, Structree every 5 days. The most recent releases landed on August 26, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
Task Tree versus Structree: the parameters behind the verdict, then further details
ParameterTask TreeStructree
PriceFreeFree
Rating3.7 (7 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings7 — better—
Update frequencyEvery 56 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size4 MB28 MB
Age rating4+4+
DeveloperNIKYuichi Sato

In-app purchases

None

Task Tree

No in-app purchases

2 purchases

Structree

One-time2
  • Remove Ads$4.99
  • Pro Lifetime$14.99

Questions

Is Task Tree free?
Task Tree is free to download, with no in-app purchases.
Is Structree free?
Structree is free to download, with in-app purchases available.
Do Task Tree or Structree have ads?
Structree shows ads; Task Tree does not.
Which is updated more often, Task Tree or Structree?
Task Tree ships an update every 56 months, and Structree every 5 days. Most recently, Task Tree was updated on August 26, 2026 and Structree on September 21, 2026.

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