# Dot-Physics — Interactive particle worlds

> Interactive particle worlds (iPhone/iPad app by EOIN J TOLSTER.)

- Source: https://appshunter.io/ios/app/dot-physics/id6777981105 (this page in markdown: same URL + `.md`)
- Developer: [EOIN J TOLSTER](https://appshunter.io/developer/1867338583)
- Category: Entertainment, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 35 MB
- Languages: American English
- Released: 2026-06-15
- Data updated: 2026-07-19
- User reviews in markdown: https://appshunter.io/ios/app/dot-physics/id6777981105/reviews.md

## What is Dot?

Dot-Physics is an interactive particle sandbox where tiny glowing dots follow simple rules and grow into surprising patterns.

Choose a preset world, create your own rules, or draw particles directly onto the screen. Change how colours attract, repel, chase, cluster, and spread, then watch the world come alive.

Features:
• Real-time particle worlds with colourful motion
• Creative Mode for custom attraction and repulsion rules
• Draw Mode for painting new particles into the simulation
• Touch interaction for attracting, repelling, stirring, and dropping dots
• Adjustable dot count, speed, damping, radius, and point size
• Relaxing ambient background music
• Presets for quick experiments and beautiful patterns

Dot-Physics is part visual toy, part creative sandbox, and part simple science experiment. There are no scores, timers, or pressure. Just start a world, interact with it, and see what emerges.


## Version history (last 1 release)

### 1.0 — 2026-06-15

No release notes.

## More apps by EOIN J TOLSTER

- [Void Caravan](https://appshunter.io/ios/app/void-caravan/id6757502906)
- [Melody Mind](https://appshunter.io/ios/app/melody-mind/id6757776532)
- [Astral And Audio](https://appshunter.io/ios/app/astral-and-audio/id6757952180)
- [Three Finger Shoot](https://appshunter.io/ios/app/three-finger-shoot/id6758009746)
- [Make Army Go Away](https://appshunter.io/ios/app/make-army-go-away/id6758098812)
- [obsidian-wastes](https://appshunter.io/ios/app/obsidian-wastes/id6759830957)

All apps by EOIN J TOLSTER: https://appshunter.io/developer/1867338583

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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 2026-07-19.*