# Touchlight: Fluid Relax & Calm — Rainbow smoke · ASMR · Sleep

> Rainbow smoke · ASMR · Sleep (iPhone/iPad app by 永 缪.)

- Source: https://appshunter.io/ios/app/touchlight-fluid-relax-and-calm/id6800181497 (this page in markdown: same URL + `.md`)
- Developer: [永 缪](https://appshunter.io/developer/1891717067)
- Category: Entertainment, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 2 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-08-25
- Data updated: 2026-10-10

## What is Touchlight?

Put your finger on the black screen.

Rainbow smoke pours out from your fingertip. Hold longer and it grows thicker. Drag, and it becomes a comet trailing behind your finger. Let go, and it curls, drifts, and quietly disappears.

No levels. No score. No way to fail.

· Real fluid simulation — the smoke curls into vortices on its own
· Fine-grained haptics — feel the smoke welling up under your finger
· Play by touch — pitch follows position, pentatonic scale, always in tune
· Double-tap for a surprise

For when you're tired, restless, or can't sleep.
Made for grown-ups and kids alike. Nothing to learn.

FULL VERSION · ONE-TIME PURCHASE
· 5 fluid materials: Neon, Aurora, Lava, Ink and Stardust, each with its own feel
· Autoplay: set your phone down and watch the light flow on its own
Rainbow Smoke is free, and you can preview Autoplay before buying. No ads, no subscription.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Version | $0.99 | one-time |


## Is Touchlight safe?

Not enough ratings yet to assess Touchlight.

## Is Touchlight legit?

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


## Version history (last 2 releases)

### 1.1 — 2026-09-29

New: 5 fluid materials (Neon, Aurora, Lava, Ink, Stardust) and Autoplay — set it down and watch the light flow. Double-tap fireworks now bloom in every direction. Now in English.

### 1.0 — 2026-08-25

No release notes.

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| --- | --- | --- | --- |
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## More apps by 永 缪

- [MoneyMind](https://appshunter.io/ios/app/moneymind/id6761840826)
- [Wooden Fish - Zen Merit Tap](https://appshunter.io/ios/app/wooden-fish-zen-merit-tap/id6799338376)
- [Lingotag: Photo Vocabulary AI](https://appshunter.io/ios/app/lingotag-photo-vocabulary-ai/id6799624186)
- [SlimeASMR: Relaxing Slime Toy](https://appshunter.io/ios/app/slimeasmr-relaxing-slime-toy/id6800961792)
- [Chinese Poetry: Poem Slip](https://appshunter.io/ios/app/chinese-poetry-poem-slip/id6816857392)

All apps by 永 缪: https://appshunter.io/developer/1891717067

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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 2026-10-10.*