Comparison

KnowTree vs Idea Outliner

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

Head to head
About

KnowTree

Features
Read full description

β—† Organize notes in a "hierarchy" β€” and everything becomes clearer With most note-taking apps, as information piles up, it becomes hard to see how things are connected. "KnowTree" organizes your notes hierarchically with parent-child relationships. Group related information together so you can always find it again. --- β—† Key Features [Tree Structure] Create nodes with parent-child relationships. Organize like "Main Topic β†’ Subtopic β†’ Details." No limit on how deep you can go. [Flexible Workflow] Start from the big picture (top-down), or jot down small notes and group them later (bottom-up) β€” both approaches work great. [Rich Content] Supports Markdown, images, links, and code blocks. Create notes that are clear and easy to read. --- β—† Great For β€’ Systematically organizing what you've learned β€’ Structuring reading notes to match a book's outline β€’ Managing project information in a hierarchy β€’ Organizing your thoughts before writing β€’ Connecting scattered notes into a coherent structure --- β—† Features [Basic] β€’ Create, edit, and delete nodes β€’ Organize nodes with parent-child relationships β€’ Markdown support β€’ Search across all nodes β€’ Trash (recover accidentally deleted notes) [Data Management] β€’ Create and restore backups β€’ Import data [Premium] β€’ Create multiple trees β€’ Ad-free experience β€’ Premium color themes β€’ Add images within note content β€’ Export nodes β€’ Home screen widget *Available with a Premium subscription (monthly) --- β—† About Premium Plan Unlock all features with a monthly subscription. β€’ Remove ads for a distraction-free experience β€’ Access more color themes β€’ Manage multiple trees for different purposes β€’ Add images directly to your notes β€’ Export in Markdown format β€’ Quick access from your home screen You can cancel your subscription at any time. --- EULA (Apple Standard License Agreement) This app is subject to the Apple Media Services Standard End User License Agreement (Standard EULA). Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use Use of this app is subject to the following terms: KnowTree Terms of Use: https://uconpa.com/chishikinoki/terms/ Privacy Policy For information on how we handle user data: KnowTree Privacy Policy: https://uconpa.com/chishikinoki/privacypolicy/

About

Idea Outliner

Read full description

Simplify your creative process with Idea Outliner, the ultimate tool for organizing and refining your ideas. Whether you're a student, professional, or entrepreneur, this app provides the flexibility and functionality you need to capture, structure, and present your thoughts effectively. Key Features: Flexible Idea Organization: Break down your ideas into any number of thoughts. Each thought can be a paragraph of text or an image, allowing you to visually represent your concepts. Assign categories to each paragraph for easy categorization and organization. Drag-and-Drop Reordering: Easily reorder your thoughts by dragging and dropping them. This feature ensures that your ideas are presented in the most logical and coherent order. AI-Powered Drafts: Generate high-quality drafts for your ideas. AI-generated reports are ready for review and editing, helping you streamline your workflow and focus on refining your ideas. This feature only uses Apple Intelligence and is prompted to only use the data you enter into the app itself. Due to the context constraints of Apple Intelligence there is a limit of about 10,000 character or 2,000 words. The app uses various strategies to increase the effective word limit such as deduplication. Cross-Device Sync: Keep your ideas accessible across all your Apple devices. Your ideas are synced seamlessly, allowing you to work on them from anywhere and at any time. Customizable Presentation Layouts: Choose from three presentation layout methods: Manual, Auto by Section, and Full Auto. Each method offers a unique way to present your ideas, allowing you to customize the layout to suit your preferences. Secure Data Storage: Your data is stored securely on your Apple devices, ensuring that your ideas are protected and accessible. *Please note Apple Intelligence may offload some generative task to Private Cloud Compute. See https://www.apple.com/legal/privacy/data/en/intelligence-engine/ for details. User-Friendly Interface: The intuitive and user-friendly interface of Idea Outliner makes it easy to navigate and use, even for those who are not tech-savvy.

Screenshots

KnowTree4 screens
Idea Outliner4 screens

Verdict

The call

The clearest difference is in-app purchases: Idea Outliner at none against KnowTree's 1. Idea Outliner also leads on ads (none vs shown). KnowTree's advantage is iOS requirement (15.1 vs 26.4). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. KnowTree sells 1 one-off in-app purchase. Idea Outliner asks for nothing beyond the download.

Scorecard3 real differences Β· 3 level
KnowTree versus Idea Outliner: the parameters behind the verdict, then further details
ParameterKnowTreeIdea Outliner
PriceFreeFree
Update frequencyEvery 9 daysβ€”
AdsYesNo β€” better
In-app purchasesYesNo β€” better
DevicesiPhone, iPodiPhone, iPad, Mac β€” better
Requires iOS15.1 β€” better26.4
Further details β€” not scored
Size51 MB11 MB
Age rating4+4+
DeveloperUkon RyoheiMyriApps, LLC

In-app purchases

1 purchases

KnowTree

One-time1
  • KnowTree Premium$4.99
None

Idea Outliner

No in-app purchases

Questions

Is KnowTree free?
KnowTree is free to download, with in-app purchases available.
Is Idea Outliner free?
Idea Outliner is free to download, with no in-app purchases.
Do KnowTree or Idea Outliner have ads?
KnowTree shows ads; Idea Outliner does not.

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