Clausius vs NagareVisualizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clausius
Visualize thermodynamic properties of water with an intuitive, interactive chart. Ideal for engineering students, it allows users to glide their finger across T-s, P-h, and P-v diagrams to instantly access data. This tool simplifies complex thermodynamic concepts for educational purposes.
- Interactive thermodynamic property charts
- Visual reference for water properties
- T-s, P-h, and P-v diagrams
- Intuitive finger-glide interface
- Suitable for engineering courses
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An intuitive visual reference for thermo. properties of water. Simply glide your finger across the chart to retrieve thermodynamic properties. Best suited for engineering courses. Charts include T-s, P-h and P-v diagrams for water. Acknowledgements. Dr. Matthias Gottschalk for providing water EOS algorithm in the superheated region and Austin Carrig for app development.
NagareVisualizer
Explore the fascinating world of fluid dynamics with this iPad application. Visualize air and liquid movements that are often imperceptible in everyday life, offering an engaging way to understand complex flow patterns.
- Fluid simulation visualization
- Air and liquid movement
- Interactive flow patterns
- Educational tool for fluid dynamics
- iPad optimized
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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.
Verdict
The clearest difference is price: Clausius at Free against NagareVisualizer's $0.99. Clausius also leads on rating (5.0 vs 2.0) and iOS requirement (15.4 vs 17.6). NagareVisualizer's advantage is update cadence (every 3 months vs every 8 months). On ratings volume, ads, in-app purchases 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
Clausius is free to download; NagareVisualizer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Clausius holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Clausius ships an update every 8 months, NagareVisualizer every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Clausius | NagareVisualizer |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPad, Mac — better | iPad |
| Requires iOS | 15.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 3 MB | 213 MB |
| Age rating | 4+ | 4+ |
| Developer | Smitesh Bakrania | Institute of Computational Fluid Dynamics |
Customer experience
Clausius
NagareVisualizer
In-app purchases
Clausius
No in-app purchases
NagareVisualizer
No in-app purchases
Questions
Is Clausius free?
Is NagareVisualizer free?
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