# PocketFlow — Touch fluid. See nature.

> Touch fluid. See nature. (iPhone/iPad app by Aqua Axolotl Analytics.)

- Source: https://appshunter.io/ios/app/pocketflow/id6749147689 (this page in markdown: same URL + `.md`)
- Developer: [Aqua Axolotl Analytics](https://appshunter.io/developer/1828911252)
- Category: Education, Utilities
- Price: $9.99
- Age rating: 4+
- Requires: iOS 18.0 · 67 MB
- Languages: American English
- Released: 2025-07-27
- Data updated: 2026-07-04
- User reviews in markdown: https://appshunter.io/ios/app/pocketflow/id6749147689/reviews.md

## What is PocketFlow?

Fluid is nature. Nature is art.

PocketFlow is a window into the invisible beauty of flow. Built with cutting-edge GPU solvers and crafted for the palm of your hand, PocketFlow blends science, art, and intuition into a single, immersive experience.

Whether you’re a student, a hobbyist, a king, or an axolotl, PocketFlow lets you:

- Explore the physics of fluid motion without the clutter of code or equations
- Visualise complex flow behaviour with the elegance of digital brushstrokes
- Build true physical intuition by interacting, observing, and experimenting

PocketFlow is the world's first fully mobile GPU CFD solver, delivering real-time simulation of 2D free-surface and pressure flow, entirely on-device. Under the hood:
- Incompressibile solver
- Subgrid-scale turbulence
- Automatic stability control
- GPU-accelerated via Apple Metal
- Fully offline

You don’t need a PhD in numerical methods to appreciate how flow curls around a resting turtle or slips past a river stone. With PocketFlow, the world of fluid mechanics is accessible, tactile, and stunningly beautiful.


## Version history (last 3 releases)

### 2.1.0 — 2025-08-06

What's New in PocketFlow 2.1

- Solver architecture update to enhance accuracy and stability

### 2.0.0 — 2025-08-04

What's New in PocketFlow 2.0

**Smarter Tool Organisation**
No more cycling through modes - obstacle placement and flow analysis are now separate for faster workflows

** Interactive Flow Tracing**
See exactly where your fluid goes! New streamline tool shows real-time particle paths with just a touch

**Master Jet Dynamics** 
Control water jet behaviour by fine-tuning inflow heights - perfect for understanding pressure effects

**Rock-Solid Simulations**
Improved solver delivers faster, more stable and accurate results for better experimentation

### 1.0.0 — 2025-07-27

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*