Comparison

ThreeNote vs TreeNote

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

Head to head
About

ThreeNote

Features
Read full description

Your Personal Knowledge Forest Tired of scattered notes and disorganized thoughts? TreeNote is here to help you cultivate a thriving ecosystem of ideas. With its intuitive tree-like structure, TreeNote allows you to: Create Hierarchies: Organize your notes in a logical, branching structure. Link Related Concepts: Connect ideas across different branches with ease. Quick Navigation: Zoom in and out of your knowledge tree effortlessly. Mobile-Friendly: Access your ideas anytime, anywhere on your iOS device. Secure: Keep your thoughts safe with local storage. Easy Sharing: Export your data for backup or sharing. Key Features: • Unlimited nested levels for complex hierarchies • Rich text editing for detailed notes • Quick add for rapid idea capture • Search functionality to find information fast • Customizable themes to suit your style Data Export and Backup: • Export your entire database as a SQLite file for comprehensive backups • Generate a human-readable text file of your notes' structure and content • Email both SQLite and text files directly from the app for easy sharing and safekeeping Whether you're a student organizing study materials, a professional managing projects, or a creative mind mapping out stories, TreeNote adapts to your needs. Start planting your ideas today and watch your knowledge grow!

About

TreeNote

Organize complex ideas into clear, nested outlines. Create boards for various projects and break down thoughts into detailed subnotes. Supports rich formatting, Markdown, and local data storage with optional iCloud sync.

Highlights
  • Unlimited nesting for flexible trees
  • Drag-and-drop reordering
  • Rich note details (tags, colors, due dates, images)
  • Markdown formatting and preview
  • Import/export JSON, Markdown, OPML
  • Local data storage with iCloud sync
Features
Read full description

Turn complex ideas into clear, nested outlines with TreeNote. Create boards for projects, study, planning, and everyday thoughts, then break each idea into focused subnotes. TreeNote keeps deep structures easy to scan while giving every note room for rich detail. FEATURES • Build flexible trees with unlimited nesting • Drag to reorder and swipe for quick actions • Add titles, details, tags, colors, due dates, and multiple images • Choose the simple text editor or TreeNote Pro's premium editor • Format visually or write directly in Markdown • Read safely in Preview mode, with tappable links and KaTeX equations • Import and export JSON, Markdown, and OPML • Keep data local by default, with optional private iCloud sync • Use TreeNote in English, Spanish, or Chinese TreeNote is free for boards with up to 10 notes. TreeNote Pro is a one-time purchase that unlocks unlimited notes per board and the premium Markdown editor.

Screenshots

ThreeNote1 screens
TreeNote4 screens

Verdict

The call

The clearest difference is in-app purchases: ThreeNote at none against TreeNote's 1. ThreeNote also leads on update cadence (daily vs weekly) and iOS requirement (16.6 vs 18.0). On price, ads 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. TreeNote sells 1 one-off in-app purchase. ThreeNote asks for nothing beyond the download.

UpkeepUpdate frequency

ThreeNote ships an update daily, TreeNote weekly. The most recent releases landed on September 14, 2026 and August 6, 2026 respectively.

Scorecard3 real differences · 6 level
ThreeNote versus TreeNote: the parameters behind the verdict, then further details
ParameterThreeNoteTreeNote
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyDaily — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better18.0
Further details — not scored
Size1 MB7 MB
Age rating4+4+
DeveloperJouni ErolaZhe Wu

In-app purchases

None

ThreeNote

No in-app purchases

1 purchases

TreeNote

One-time1
  • TreeNote Pro$2.99

Questions

Is ThreeNote free?
ThreeNote is free to download, with no in-app purchases.
Is TreeNote free?
TreeNote is free to download, with in-app purchases available.
Do ThreeNote or TreeNote have ads?
Neither ThreeNote nor TreeNote shows ads.
Which is updated more often, ThreeNote or TreeNote?
ThreeNote ships an update daily, and TreeNote weekly. Most recently, ThreeNote was updated on September 14, 2026 and TreeNote on August 6, 2026.

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