Comparison

QuickChart vs Sugonote

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

Head to head
About

QuickChart

Quickly create visual maps of complex relationships and ideas. This app prioritizes speed with intuitive gesture controls for instant node creation and connections. Personalize your maps with images and export them easily for sharing or integration into your workflow.

Highlights
  • Instant node creation
  • Gesture-based linking
  • Minimalist UI
  • Image personalization
  • Fast export to camera roll
  • Multiple project management
Features
Read full description

QuickChart: Instant Correlation Map Turn your messy thoughts into a clear visual map—instantly. Whether you're drafting a novel, analyzing a complex mystery anime, or organizing a business hierarchy, QuickChart is designed for one thing: Speed. No complicated menus, no tedious layouts. Just your ideas, connected. ■ Why QuickChart? Traditional chart-making apps are too slow. By the time you’ve finished setting up one character, your inspiration has moved on. QuickChart prioritizes rapid creation so you can build massive, intricate webs of relationships without missing a beat. ■ Intuitive Gesture Controls Master your map with a series of simple taps. No extra buttons needed: 1st Tap: Select and move the node freely. 2nd Tap: Tap another node to instantly create a connection. 3rd Tap: Deselect the node and reset your focus. ■ Key Features Instant Nodes: Create character bubbles with a single tap. Seamless Connections: Define relationships in a flash with our gesture-based linking. Creativity-First UI: A minimalist interface that keeps you focused on your story or analysis. Personalize with Photos: Import images from your photo library for character icons. Fast Export: Save your charts directly to your camera roll for easy sharing on social media or integration into your creative workspace. Multiple Projects: Manage and edit various charts for different stories or theories. ■ Perfect For: Writers & Novelists: Brainstorm character webs and plot twists. Anime & Mystery Fans: Keep track of complex human relationships and theories. Game Designers: Visualize faction maps and NPC connections. Visual Thinkers: Anyone who needs to simplify complex information on the go. Unleash your creativity. Download QuickChart today and start building your world. ■ Go Pro for Unlimited Creativity Upgrade to the Pro Version to remove distractions and unlock the full potential of your maps: Ad-Free Experience: Remove all banner, interstitial, and reward ads. Stay in the flow of your creative process. Unlimited Charts: Break the limit on the number of projects. Save and manage as many correlation charts as you need.

About

Sugonote

Features
Read full description

[Intro] The fastest way to capture your thoughts. Still using messaging apps to text yourself? Sugonote gives you that same instant, chat-like speed, but with the "brain" of an AI to organize it all. [Why Sugonote?] Instant Entry: Opens directly to a chat-style interface. No titles, no folders, just type and send. AI Smart Summaries: Unlike messy chat histories, Sugonote’s AI automatically summarizes your notes so you can review them at a glance. Auto-Categorization: AI tags your notes instantly. Never scroll through thousands of old messages again. Zero Friction: Designed for one-handed, rapid-fire entry. Capture ideas before they’re gone. [From Chat to Smart Notes] If you love the speed of messaging yourself but hate the mess of finding things later, Sugonote is for you. It’s the "Second Brain" that feels like a chat app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

QuickChart3 screens
Sugonote3 screens

Verdict

The call

The clearest difference is iOS requirement: Sugonote at 15.1 against QuickChart's 26.0. On price, update cadence, ads and in-app purchases 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. QuickChart sells 1 one-off in-app purchase and Sugonote sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

QuickChart ships an update every 9 days, Sugonote every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 7 level
QuickChart versus Sugonote: the parameters behind the verdict, then further details
ParameterQuickChartSugonote
PriceFreeFree
Positive reviews25.0% of reviews—
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size4 MB38 MB
Age rating4+4+
Developerkohei yamaneSOTEN, LLC.

In-app purchases

1 purchases

QuickChart

One-time1
  • PRO$4.99
2 purchases

Sugonote

Subscriptions2
  • Monthly Plan1 Month trial$4.991 Month
  • Annual Plan1 Month trial$49.991 Year

Questions

Is QuickChart free?
QuickChart is free to download, with in-app purchases available.
Is Sugonote free?
Sugonote is free to download, with in-app purchases available.
Do QuickChart or Sugonote have ads?
Both QuickChart and Sugonote show ads.
Which is updated more often, QuickChart or Sugonote?
QuickChart ships an update every 9 days, and Sugonote every 2 weeks. Most recently, QuickChart was updated on October 24, 2026 and Sugonote on October 25, 2026.

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