QuickChart vs bubu oc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Instant node creation
- Gesture-based linking
- Minimalist UI
- Image personalization
- Fast export to camera roll
- Multiple project management
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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.
bubu oc
This app helps creators, writers, and role-playing enthusiasts build and manage original characters and world settings. It offers tools for detailed worldbuilding, character creation, visualizing relationships, and balancing attributes with radar charts.
- Worldbuilding tools
- Character creation and editing
- Relationship visualization
- Attribute radar charts
- Manage original characters
- Refine world settings
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BUBU OC is an all-in-one tool designed for creators, writers, game designers, and role-playing enthusiasts. Whether you're a novelist, comic artist, game developer, or simply a fan of role-playing, bubu oc helps you effortlessly create, manage, and refine your original characters (OCs) and world settings. - Worldbuilding: Record and edit detailed world settings, including history, geography, culture, magic systems, and more, to make your world richer and more immersive. - Character Editing: Create and edit original characters, defining their backstories, personalities, appearances, and more, bringing your characters to life. - Relationship Web: Visualize relationships between characters and build complex interpersonal networks, making character interactions more natural and engaging. - Attribute Radar Chart: Use radar charts to visually display character attributes (e.g., strength, intelligence, agility) and better balance their abilities. EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: bubu oc at none against QuickChart's shown. bubu oc also leads on iOS requirement (13.0 vs 26.0). QuickChart's advantage is review sentiment (25% vs 0%) and update cadence (every 9 days vs every 3 weeks). On price, in-app purchases, monetization model 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
Both are free to download. QuickChart sells 1 one-off in-app purchase and bubu oc sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
QuickChart ships an update every 9 days, bubu oc every 3 weeks. The most recent releases landed on September 13, 2026 and September 8, 2026 respectively.
| Parameter | QuickChart | bubu oc |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (1 ratings) — better |
| Positive reviews | 25.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | kohei yamane | 佳纯 郑 |
Customer experience
QuickChart
bubu oc
In-app purchases
QuickChart
- PRO$4.99
bubu oc
- Monthly$0.991 Month
- Annual$6.991 Year
- Lifetime$12.99









