Comparison

GrapNote vs Structree

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

Head to head
About

GrapNote

Features
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GrapNote is a streamlined list-management app that helps you organize your thoughts and ideas effortlessly. Key Features: • Clean, intuitive interface • Eye-friendly color scheme that's gentle even at first wake-up • Full voice input support • Organize ideas across five categories: Vision, Style, Mission, Plan, and Action • Two-level inbox for unsorted items • Quick list additions from text input • Privacy-focused: all data stays on your device Perfect For: • Capturing every idea and inspiration • Managing your goals and action plans • Instantly noting daily tasks and sudden thoughts • Anchoring your project mindset and vision development Special Features: • Folder classification for structured thinking • Keyboard-optimized interface for efficiency • Lightweight performance for quick launch-to-note workflow All your data remains exclusively on your device and is never transmitted externally. Start organizing your thoughts and bringing your ideas to life with GrapNote.

About

Structree

Features
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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

GrapNote4 screens
Structree4 screens

Verdict

The call

The clearest difference is in-app purchases: GrapNote at none against Structree's 2. GrapNote also leads on ads (none vs shown) and update cadence (daily vs every 5 days). Structree's advantage is 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. GrapNote asks for nothing beyond the download.

UpkeepUpdate frequency

GrapNote ships an update daily, Structree every 5 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 2 level
GrapNote versus Structree: the parameters behind the verdict, then further details
ParameterGrapNoteStructree
PriceFreeFree
Update frequencyDaily — betterEvery 5 days
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size1 MB28 MB
Age rating4+4+
DeveloperRYU HARAGUCHIYuichi Sato

In-app purchases

None

GrapNote

No in-app purchases

2 purchases

Structree

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

Questions

Is GrapNote free?
GrapNote is free to download, with no in-app purchases.
Is Structree free?
Structree is free to download, with in-app purchases available.
Do GrapNote or Structree have ads?
Structree shows ads; GrapNote does not.
Which is updated more often, GrapNote or Structree?
GrapNote ships an update daily, and Structree every 5 days. Most recently, GrapNote was updated on October 11, 2026 and Structree on October 8, 2026.

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