173+ iOS apps & games curated and reviewed
Looking for free fluiddensityflow apps and games? 19 of our 173+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.7★ (124) | No | Yes | May 2026 |
| 2 |  | Free | 4.7★ (8K) | Yes | No | Jul 2026 |
| 3 |  | Free | 4.5★ (98) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (770) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.7★ (51) | — | No | Jul 2026 |
| 6 |  | $4.99 was $6.99 | 4.8★ (554) | No | No | Jul 2026 |
| 7 |  | Free | 4.9★ (46) | No | No | May 2026 |
| 8 |  | Free | 4.6★ (5) | No | No | May 2026 |
Experience a beautiful, real-time fluid dynamics simulation. Control the flow and colors of liquids with intuitive touch gestures. Unlock advanced features like ambient audio and video output through an in-app purchase.
Experience ultra-realistic physics-based water simulation. This game offers a fun and satisfying gameplay experience with a cute and colorful design, perfect for relaxation and stress relief.
Calculate fluid flow rate and pressure loss in pipes. This app helps engineers determine pipe diameter, maximum pipe length, and friction loss for both liquid and gas flows, including fittings and elevation changes. Results can be shared as Excel or PDF reports.
Create mesmerizing, psychedelic fluid art with your fingertips. This app offers a calming and creative outlet to reduce stress and channel negative emotions into beautiful, flowing patterns. Enjoy a unique ASMR experience with sound-reactive visuals and customizable parameters.
Simulate fluid dynamics on your mobile device. Draw obstacles and observe how fluids flow around them. Experiment with various shapes, sizes, and visualization modes to understand aerodynamic principles.
Experience a calming and creative fluid simulation. Interact with mesmerizing, colorful swirls that evolve into beautiful digital art. Ideal for relaxation, stress relief, and artistic expression.
This app provides a comprehensive library of certified calculations for flow and fluid properties. It is designed for use in flow and level measurement systems within the oil and gas industry.
This educational app provides calculations for water flow using friction loss, smooth nozzle, NFA, and Iowa formulas. It's designed for professionals and students needing quick and accurate fluid dynamics computations.
This app allows men to discreetly measure their urine flow at home using their smartphone. It provides objective data and insights to help users understand their urinary health and prepare for conversations with their doctor.
Experience a fluid simulation game where you can manipulate water. Add colors, transform it into clouds, or even ice. This interactive experience offers a unique way to play with virtual liquids.
This app calculates friction and fitting losses in liquid flow systems using the Darcy-Weisbach equation. It offers extensive databases for fluids, pipes, and fittings, with customizable units and reporting options. Verified against published data, it's designed for engineers needing accurate pressure drop calculations.
This app calculates the minimum internal pipe diameter required for a specific flow rate and maximum pressure loss. It offers comprehensive results, customizable databases for materials and fluids, and generates professional reports.
This utility app provides essential calculators for accurate flow testing, covering various nozzle types, pump discharge pressures, and fire flow formulas. It also includes direct links to helpful instructional videos.
Calculate fluid flow rate in pipes, including friction and fitting losses, using accurate engineering equations. Features extensive databases for liquids, pipes, and fittings, with customizable units and reporting options.
This utility app provides a comprehensive calculator for fluid mechanics, civil, and structural engineering parameters. It offers over 130 formulas and 360 calculation methods, supporting seamless unit system switching for analysis, design, and operation of fluid-related systems.
This app provides guidance on using a specific system for hemodynamic monitoring and fluid management. It offers educational resources, including videos and step-by-step instructions, to help healthcare professionals determine patient fluid responsiveness and make informed treatment decisions.
Experience an interactive fluid simulation on your device. Manipulate virtual water using touch and device acceleration. Choose between natural and flat graphic styles for a personalized visual experience.
This application connects to an innovative sensor to measure fluid flow through pipes. It guides you through setup, displays real-time readings, and stores historical data. The app remembers location specifications for easy repeated measurements.
Control Kamoer's standalone remote products from anywhere. This cost-effective solution enhances the Kamoer intelligent controller system, enabling intelligent fluid flow management.
Calculate hydrant flow rates and determine maximum water system flow. This tool uses a standard variation of the Hazen-Williams formula for calculations. Imperial units are currently supported, with metric coming soon.