# Water Simulator: Fluid Physics — Satisfying Sensory Sandbox

> Fluid physics simulation app with particle interaction and gravity control. (iPhone/iPad app by Adam Doherty.)

- Source: https://appshunter.io/ios/app/water-simulator-fluid-physics/id6757202722 (this page in markdown: same URL + `.md`)
- Developer: [Adam Doherty](https://appshunter.io/developer/1838643162)
- Category: Games, Entertainment, Simulation
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 8 MB
- Languages: American English
- Released: 2026-01-06
- Data updated: 2026-10-09
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/water-simulator-fluid-physics/id6757202722/reviews.md

## What is Water Simulator?

Turn your screen into a little fluid playground. Tap to create water particles and watch them gather, flow, splash, and bounce through a touch-responsive physics simulation.

POUR, WATCH, EXPERIMENT
Start with the basic water simulation and 50 particles. Touch the screen to add a stream, watch how particles interact, and clear the scene when you want to begin again. Haptic feedback and an FPS readout add another layer to the experience.

CHANGE THE WAY LIQUID MOVES
An optional Pro subscription unlocks gyroscope gravity controls, additional fluid presets, and physics customization. Try water, honey, oil, mercury, or lava-inspired settings, then adjust available color, viscosity, surface tension, bounce, and particle-size controls.

• Tilt your device to change gravity with Pro
• Compare the feel of thick and thin simulated liquids
• Try different particle colors and sizes
• Change the physics and observe the result
• Use the sandbox at your own pace, without scores or deadlines

FREE AND PRO
Basic water and the 50-particle tier are free to try. Pro removes the free-tier particle cap and unlocks the listed customization features; practical performance still depends on your device and simulation settings. Plans and local pricing appear before purchase. Subscriptions renew automatically unless canceled through your Apple account settings.

A sensory toy for curious hands and a quiet pause. The named presets are simulated particle behaviors, not actual liquids or a laboratory measurement tool. No claim is made to diagnose or treat ADHD, anxiety, or any other condition.

Privacy: https://apple.caserlegal.com/privacy.html
Terms: https://apple.caserlegal.com/terms.html
Support: https://apple.caserlegal.com/support.html
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Realistic fluid physics simulation
- Touch interaction for particle spawning
- Gyroscope control for gravity direction
- Multiple fluid presets (water, honey, oil, mercury, lava)
- Haptic feedback for particle interaction
- Real-time FPS display

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly | $9.99 | per year |
| Weekly | $0.29 | per 7 days |
| Monthly | $0.99 | per month |


## Is Water Simulator safe?

Not enough ratings yet to assess Water Simulator.

## Is Water Simulator legit?

Water Simulator: Fluid Physics appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Water Simulator is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/water-simulator-fluid-physics/id6757202722/reviews.md

### 1/5 — Pay

*2026-08-04*

Only 200 particles not enough to,look like water ): ):

## Frequently asked questions about Water Simulator

### What is Water Simulator?

Water Simulator is a mobile application that allows users to experience realistic fluid physics through particle simulation. You can interact with fluids by touching the screen and control gravity by tilting your device.

### What are the physics features in Water Simulator?

Water Simulator utilizes Smoothed Particle Hydrodynamics (SPH) for realistic fluid behavior. It also features surface tension for authentic fluid clustering and separation, allowing for diverse fluid dynamics.

### What fluid presets are available in Water Simulator?

Water Simulator offers several fluid presets including classic Water, viscous Honey, unique Oil, heavy Mercury, and glowing Lava. Each preset provides distinct simulation properties.

### Can I play Water Simulator offline?

The provided data does not specify offline play capabilities for Water Simulator. However, its focus on simulation suggests it may function without a constant internet connection.

### What are the differences between the free and Pro versions of Water Simulator?

The free version of Water Simulator is limited to 50 particles and basic water simulation. The Pro version unlocks unlimited particles, gyroscope control, all fluid presets, and physics customization.

### Does Water Simulator have ads?

No, Water Simulator does not contain advertisements. The app is free to download and offers additional features through in-app purchases.

### What devices does Water Simulator support?

Water Simulator is currently supported on iPhone devices. The app is designed for a mobile experience on this platform.

### How often is Water Simulator updated?

Water Simulator was last updated on February 11, 2026, with version 4.1.4. This indicates a recent update, suggesting the developer is actively maintaining the application.

## Version history (last 5 releases)

### 5.0.5 — 2026-10-04

Updated App Store information with clearer feature descriptions, requirements, and purchase details.

### 5.0.4 — 2026-09-18

Stability improvements and updates.

### 5.0.3 — 2026-08-12

Stability improvements and updates.

### 5.0.2 — 2026-07-26

Stability improvements and updates.

### 5.0.1 — 2026-07-21

- Unified paywall design
- Polished Settings: quick links to rate the app, our website, privacy policy and terms
- Restore Purchases now easier to find
- Minor fixes and performance improvements

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## More apps by Adam Doherty

- [Case Alerts & Search by CASER](https://appshunter.io/ios/app/case-alerts-and-search-by-caser/id6752289799)
- [Exchange Rate Premium](https://appshunter.io/ios/app/exchange-rate-premium/id6752310643)
- [Sunrise Sunset Time & Weather](https://appshunter.io/ios/app/sunrise-sunset-time-and-weather/id6752511272)
- [Bible Verse Daily Premium](https://appshunter.io/ios/app/bible-verse-daily-premium/id6752837282)
- [Feelr: Mood Tracker](https://appshunter.io/ios/app/feelr-mood-tracker/id6756408544)
- [Wallai Chat](https://appshunter.io/ios/app/wallai-chat/id6756409104)

All apps by Adam Doherty: https://appshunter.io/developer/1838643162

## Related topics

[adam doherty](https://appshunter.io/ios/topics/adam-doherty) · [water physics simulation](https://appshunter.io/ios/topics/water-physics-simulation) · [fluid simulation sensory magic](https://appshunter.io/ios/topics/fluid-simulation-sensory-magic)

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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 2026-10-09.*