# Flocking Simulator vs Physics Playgrounds

Flocking Simulator and Physics Playgrounds are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Flocking Simulator | Physics Playgrounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flocking-simulator/id6757456530/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Free | — |
| Size | 43 MB | 37 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Victor Rodriguez](https://appshunter.io/developer/1865544820) | [KheniTech](https://appshunter.io/developer/1580419338) |

## What reviewers say

### Flocking Simulator

[App page](https://appshunter.io/ios/app/flocking-simulator/id6757456530)

Explore emergent behavior and steering rules with a "boids" simulation. Adjust forces like separation, alignment, and cohesion to create lifelike motion. Experiment with visual options and observe instant reactions to your changes.

**Highlights:** Adjustable flocking forces (separation, alignment, cohesion), Customizable perception radius, speed, and steering, Visual options: boid shape, color modes, debug overlays, Real-time swarm reaction to parameter changes, Learning emergent behavior and steering rules, Generative visuals and relaxing motion

**Features:** macOS Compatibility

**In-app purchases:** none


### Physics Playgrounds

[App page](https://appshunter.io/ios/app/physics-playgrounds/id6761057955)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flocking Simulator free?

Flocking Simulator is free to download, with no in-app purchases.

### Is Physics Playgrounds free?

Physics Playgrounds is free to download, with no in-app purchases.

### Do Flocking Simulator or Physics Playgrounds have ads?

Neither Flocking Simulator nor Physics Playgrounds shows ads.

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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.*