Comparison

Tree vs Kolabi

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

Head to head
About

Tree

Features
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Headline: Your life needs an index. Tree adopts a minimal hierarchy to map your complex personal life into lightweight metadata. Stop trying to remember everythingβ€”use Tree to remember "how to find everything." Core Highlights: Metadata Mindset: Manage your life like clean code. Every node is a gateway to deeper information, condensing infinite complexity into an orderly directory. Dual-View Design: Canvas Mode: A God's-eye view. Zoom and pan on an infinite canvas to perceive the grand structure of your knowledge. Card Mode: Focus on the "now." Dive deep into specific branches and eliminate all external noise. Intuitive Interaction: Tap to expand, long-press for menus, and drag to reorganize. Every gesture is designed for pure intuition. Data Sovereignty: Markdown import/export with plain text storage. Your data always belongs to you. Why Tree? Cognitive Alignment: The human brain is naturally wired for hierarchy. Tree syncs with your innate cognitive patterns. The Ultimate Index: From root to leaf, our efficient retrieval logic guides you directly to your life’s milestones. Monochrome Aesthetics: Stripped of distractions, leaving only space for your thoughts. "The simpler the index, the vaster the world you command."

About

Kolabi

Features
Read full description

Kolabi lets multiple AI models work on the same question so you can see different perspectives and reach clearer answers. Instead of switching between AI tools and comparing responses manually, Kolabi brings everything into one clean workspace. Ask once and watch AI responses appear side-by-side in real time. Features: AI Duo: Let two AI models analyze the same problem and respond to each other. Compare AI Thinking: Understand how different AI systems approach the same question. Focused Conversations: Organized chat sessions make it easy to revisit ideas and continue discussions. Reply to Any Message: Ask follow-up questions based on specific AI responses. Real-Time Streaming: Watch answers appear instantly as the AI thinks. Kolabi helps you move beyond single AI answers and explore ideas more deeply.

Screenshots

Tree4 screens
Kolabi4 screens

Verdict

The call

The clearest difference is price: Kolabi at Free against Tree's $0.99. Tree's advantage is update cadence (every 8 days vs every 6 weeks). On ads, in-app purchases, device support and iOS requirement 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

Kolabi is free to download; Tree costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Tree ships an update every 8 days, Kolabi every 6 weeks. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

Scorecard2 real differences Β· 4 level
Tree versus Kolabi: the parameters behind the verdict, then further details
ParameterTreeKolabi
Price$0.99Free β€” better
Update frequencyEvery 8 days β€” betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 β€” better18.2
Further details β€” not scored
Size4 MB51 MB
Age rating4+17+
Developerη»ͺ ι™ˆAzamat Zarkeshev

In-app purchases

None

Tree

No in-app purchases

None

Kolabi

No in-app purchases

Questions

Is Tree free?
Tree costs $0.99, with no in-app purchases.
Is Kolabi free?
Kolabi is free to download, with no in-app purchases.
Do Tree or Kolabi have ads?
Neither Tree nor Kolabi shows ads.
Which is updated more often, Tree or Kolabi?
Tree ships an update every 8 days, and Kolabi every 6 weeks. Most recently, Tree was updated on October 2, 2026 and Kolabi on October 11, 2026.

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