# Particlt Origins — Stress-Free Particle Sandbox

> Stress-Free Particle Sandbox (iPhone/iPad app by 振东 杨.)

- Source: https://appshunter.io/ios/app/particlt-origins/id6787025581 (this page in markdown: same URL + `.md`)
- Developer: [振东 杨](https://appshunter.io/developer/6779266079)
- Category: Games, Entertainment, Casual, Simulation
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 23 MB
- Languages: American English, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), Latin American Spanish
- Released: 2026-07-15
- Data updated: 2026-07-29
- User reviews in markdown: https://appshunter.io/ios/app/particlt-origins/id6787025581/reviews.md

## What is Particlt Origins?

A slow-paced, stress-relief particle simulation single-player game. Zero ads throughout, offering a pure and immersive relaxation experience suitable for all ages.

【Complete Free Main Story】
5 progressive ecological tutorial levels teach particle reproduction, predation, and hybridization from the ground up. Complete all levels free of charge and experience the healing joy of ecological evolution.

【Particle Sandbox (Core Gameplay)】
Permanent free access to sandbox mode with all basic features open. Only advanced content has tiered limits:

Particle limit 200 free, 800 with premium unlock for a full, vibrant screen

5 exclusive ecosystem templates: 3 free environments available, with Radiant High-Temperature Zone and Chaotic Entropy Realm locked behind premium

5 soothing color themes: 3 free, with Cyber Neon and Deep Sea Blue-Green exclusive to premium

1 save slot always available, no cooldown. Free reset cooldown 3 minutes; premium unlocks unlimited resets for endless random worlds

【One-Time Purchase, Complete Experience】
A single purchase unlocks all sandbox limits permanently. No additional in-app purchases, no ads, no monthly subscriptions. Freely adjust temperature, food rate, predator count, and entropy to generate a unique particle world. Watch colorful particles naturally hybridize, reproduce, and maintain ecological balance.

【Healing Visual Atmosphere】
Soft glowing particles, low-saturation dreamy color palettes, and smooth dynamic evolution visuals—no intense or violent elements. Open the game during study or work breaks, quietly observe particle flow, relieve stress, and ease anxiety. Perfect for meditation, daydreaming, or bedtime relaxation.

【Multi-Language Support】
Built-in support for Simplified Chinese, English, Japanese, Korean, Spanish (Mexico), and Brazilian Portuguese. Switch instantly from the settings page. Friendly to international players.

【In-App Purchase Assurance】
A "Restore Purchase" button is available in settings. After reinstalling the app or switching devices, restore all premium content with one tap, permanently preserving your complete sandbox experience.

Key Tags: particle, sandbox, stress relief, healing, simulation, casual, offline, ad-free, premium, ecology, evolution, relaxation, slow-paced, simulator

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Buy Full Version | $1.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-07-15

No release notes.

## More apps by 振东 杨

- [Drop That Due](https://appshunter.io/ios/app/drop-that-due/id6782038076)
- [OuttaMyWay](https://appshunter.io/ios/app/outtamyway/id6789101586)

All apps by 振东 杨: https://appshunter.io/developer/6779266079

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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 2026-07-29.*