# NagareVisualizer vs FlatSixDynamics

The clearest difference is price: NagareVisualizer at $0.99 against FlatSixDynamics's $9.99. FlatSixDynamics's advantage is update cadence (every 6 days vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

NagareVisualizer costs $0.99 and FlatSixDynamics $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NagareVisualizer ships an update every 3 months, FlatSixDynamics every 6 days. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | NagareVisualizer | FlatSixDynamics |
| --- | --- | --- |
| Price | **$0.99** | $9.99 |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/nagarevisualizer/id1241881257/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Paid | — |
| Size | 213 MB | 40 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Institute of Computational Fluid Dynamics](https://appshunter.io/developer/1241881256) | [Juergen Groenner](https://appshunter.io/developer/6771928531) |

## What reviewers say

### NagareVisualizer

[App page](https://appshunter.io/ios/app/nagarevisualizer/id1241881257)

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.

**Highlights:** Fluid simulation visualization, Air and liquid movement, Interactive flow patterns, Educational tool for fluid dynamics, iPad optimized

**Features:** macOS Compatibility

**In-app purchases:** none


### FlatSixDynamics

[App page](https://appshunter.io/ios/app/flatsixdynamics/id6771928529)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NagareVisualizer free?

NagareVisualizer costs $0.99, with no in-app purchases.

### Is FlatSixDynamics free?

FlatSixDynamics costs $9.99, with no in-app purchases.

### Do NagareVisualizer or FlatSixDynamics have ads?

Neither NagareVisualizer nor FlatSixDynamics shows ads.

### Which is updated more often, NagareVisualizer or FlatSixDynamics?

NagareVisualizer ships an update every 3 months, and FlatSixDynamics every 6 days. Most recently, NagareVisualizer was updated on June 1, 2026 and FlatSixDynamics on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*