Comparison

AsterBridge vs MindSky

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

Head to head
About

AsterBridge

Features
Read full description

AsterBridge is a mind mapping app for iPhone, iPad and Mac. Capture an idea, branch it into related thoughts, and watch your thinking take shape β€” on an infinite canvas or as a clean outline. Plan a launch, outline an essay, organize a trip, or just clear your head. AsterBridge gives you room to think visually and the polish to share what you make. β€”β€” WHY ASTERBRIDGE β€”β€” β€’ Fast to capture. Type a whole branch without leaving the keyboard: Return adds the next idea; indent and outdent from the keyboard bar. β€’ Canvas or outline. The same map as a zoomable canvas or an editable outline β€” side by side on iPad and Mac. β€’ Keep Tidy. Maps lay themselves out as you add, move and delete ideas. β€’ Native on every Apple device, synced with iCloud. β€’ Private by design. No analytics, no ads, no tracking. β€”β€” FEATURES β€”β€” CANVAS & OUTLINE β€’ Infinite canvas with mini-map, zoom to fit and alignment guides β€’ Tree, radial and force-directed layouts, or Keep Tidy automatic layout β€’ Outline view with indent, outdent, reordering and collapsible branches β€’ Apple Pencil: sketch inside a node, or draw from one node to another to connect them NODES β€’ Text, headings, images, links, checklists, code and Pencil sketches β€’ Shapes, colors and connection styles, with live preview β€’ Undo and redo for every edit BRING YOUR IDEAS IN β€’ Paste notes or Markdown and get a map β€’ Photograph handwritten or printed notes β€” text is recognized on your device β€’ Import OPML, FreeMind (.mm) and XMind files PRESENT & SHARE β€’ Focus Mode and Presentation Mode β€’ Export to PNG, plus PDF, Markdown, OPML and AsterBridge files with Pro β€’ Invite people to view or edit a map through iCloud β€” changes sync within moments β€’ SharePlay: map together live during a FaceTime call EVERYWHERE ON YOUR DEVICE β€’ Home Screen and desktop widgets for a pinned map or your recent maps β€’ Shortcuts and Siri: add an idea to a map, open a map, or turn text into a map β€’ Share text or links from any app into a map β€’ Find maps and ideas in Spotlight; continue on another device with Handoff VERSION HISTORY β€’ Earlier versions of each map are kept on your device β€’ Preview any version, restore it, or save it as a copy AI ASSISTANT (Pro) β€’ Expand an idea into new branches, summarize a branch, suggest connections, or turn pasted text into a map β€’ Uses Apple Intelligence on supported devices β€” private and on-device β€’ Or connect your own OpenAI, Anthropic, Ollama or LM Studio account β€”β€” ASTERBRIDGE PRO β€”β€” Without a subscription you can keep up to 3 maps and export PNG. A monthly or yearly AsterBridge Pro subscription unlocks: β€’ Unlimited maps β€’ AI assistant β€’ PDF, Markdown, OPML and AsterBridge file export β€’ Inviting people to maps through iCloud Subscriptions auto-renew until canceled. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless turned off at least 24 hours before the end of the current period. You can manage your subscription and turn off auto-renewal in your Apple Account settings. Privacy policy: https://kk-studio.ch/privacy/ Terms of use: https://kk-studio.ch/terms/ β€”β€” SUPPORT β€”β€” Questions, feedback, feature requests? Email welcome@kk-studio.ch β€” we read every message. Happy mapping.

About

MindSky

Features
Read full description

MindSky is a peaceful space for your thoughts. Instead of lists and folders, your ideas float gently across a living sky. Capture thoughts as soft clouds, organize them naturally, and dive deeper into the ideas that matter most. Whether you’re journaling, brainstorming, reflecting, or simply clearing your mind, MindSky transforms note-taking into a calm and visual experience. FEATURES Floating Thought Clouds Create thoughts that drift naturally across your personal sky. Mood-Based Thoughts Assign moods to your thoughts with beautiful colors and expressive emotions. Deep Dive Into Ideas Drop a thought into the Deep Dive zone to create a dedicated space for exploring related ideas and sub-thoughts. Pin Important Thoughts Keep important thoughts anchored in place while others continue to drift. Thought Details & Notes Expand any thought with notes, reflections, and additional context. Recover Lost Thoughts Accidentally deleted something? Restore thoughts from the Lost Thoughts area for up to 7 days. Gentle, Distraction-Free Design No feeds, no pressure, no complexityβ€”just a calm space for your mind. Perfect for: β€’ Journaling β€’ Brainstorming β€’ Creative thinking β€’ Reflection β€’ Mindfulness β€’ Personal knowledge capture β€’ Daily thought tracking Let your thoughts float. Discover where they lead.

Screenshots

AsterBridge4 screens
MindSky4 screens

Verdict

The call

The clearest difference is in-app purchases: MindSky at none against AsterBridge's 2. MindSky also leads on update cadence (every 5 days vs every 3 weeks). AsterBridge's advantage is iOS requirement (18.0 vs 26.0). On price, ads 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. AsterBridge sells 2 in-app purchases, starting at $1.99 per month. MindSky asks for nothing beyond the download.

UpkeepUpdate frequency

AsterBridge ships an update every 3 weeks, MindSky every 5 days. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

Scorecard3 real differences Β· 3 level
AsterBridge versus MindSky: the parameters behind the verdict, then further details
ParameterAsterBridgeMindSky
PriceFreeFree
Update frequencyEvery 3 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, Mac β€” betteriPhone, iPad
Requires iOS18.0 β€” better26.0
Further details β€” not scored
Size7 MB16 MB
Age rating4+4+
DeveloperKanchalika KongyongKane Hastings

In-app purchases

2 purchases

AsterBridge

Subscriptions2
  • AsterBridge Pro Monthly$1.991 Month
  • AsterBridge Pro Yearly$14.991 Year
None

MindSky

No in-app purchases

Questions

Is AsterBridge free?
AsterBridge is free to download, with in-app purchases available.
Is MindSky free?
MindSky is free to download, with no in-app purchases.
Do AsterBridge or MindSky have ads?
Neither AsterBridge nor MindSky shows ads.
Which is updated more often, AsterBridge or MindSky?
AsterBridge ships an update every 3 weeks, and MindSky every 5 days. Most recently, AsterBridge was updated on November 13, 2026 and MindSky on November 5, 2026.

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