NagareVisualizer Lite vs Graph Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NagareVisualizer Lite
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NagareVisualizer for iPad is an introductory application for fluid simulation. You can enjoy fluid(air or liquid) movement in various ways, even though it is difficult to recognize in our daily life. The visualizer helps you to look into fascinating flow(nagare) world.
Graph Notes
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Graph Notes – Visual Notes Graph Notes – Visual Notes helps you organize your thoughts, ideas, and knowledge using a powerful graph-based note system. Instead of traditional lists, create visual notes with nodes and connections to better understand relationships between ideas. Build mind maps, knowledge graphs, project plans, or learning maps with an interactive drag-and-drop interface. Whether you are a student, developer, researcher, or creator, Graph Notes makes brainstorming and organizing information easier and more visual. Key Features • Visual Node Editor – Create notes as nodes and connect them with edges • Drag & Drop Interface – Easily move and arrange notes on the canvas • Graph View Organization – Understand relationships between ideas instantly • Mind Map Style Notes – Perfect for brainstorming and planning • Zoom & Pan Canvas – Navigate large note graphs smoothly • Simple & Clean UI – Focus on your ideas without distractions • Fast & Lightweight – Designed for performance and simplicity Perfect For • Brainstorming ideas • Mind mapping • Knowledge management • Study notes • Project planning • Visual thinking Stop using boring linear notes. Start building connected knowledge with Graph Notes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bugblitz98.github.io/GraphNotes/privacy.html
Screenshots
Verdict
The clearest difference is ads: NagareVisualizer Lite at none against Graph Notes's shown. Graph Notes's advantage is update cadence (every 6 weeks vs every 9 months) and device support (3 vs 1). On price 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NagareVisualizer Lite ships an update every 9 months, Graph Notes every 6 weeks. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.
| Parameter | NagareVisualizer Lite | Graph Notes |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 26 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Institute of Computational Fluid Dynamics | Animesh Manna |
In-app purchases
NagareVisualizer Lite
No in-app purchases
Graph Notes
No in-app purchases
Questions
Is NagareVisualizer Lite free?
Is Graph Notes free?
Do NagareVisualizer Lite or Graph Notes have ads?
Which is updated more often, NagareVisualizer Lite or Graph Notes?
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