# KiraFlow : Flowing Glitter — Calming Glitter App

> Interactive fluid simulation app with flowing, reactive glitter particles and sound effects. (iPhone/iPad app by Masataka Hakozaki.)

- Source: https://appshunter.io/ios/app/kiraflow-flowing-glitter/id1525172102 (this page in markdown: same URL + `.md`)
- Developer: [Masataka Hakozaki](https://appshunter.io/developer/323346554)
- Category: Entertainment, Medical
- Price: Free with in-app purchases
- Rating: 4.60/5 from 315 App Store ratings · 54 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 83 MB
- Languages: Russian, Hindi, Vietnamese, American English, European Spanish, Italian, Korean, German (Germany), Polish, European Portuguese and 5 more
- Released: 2020-12-03
- Data updated: 2026-08-23
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/kiraflow-flowing-glitter/id1525172102/reviews.md

## What is KiraFlow?

‥∴‥∵ Healing Glitter App ∵‥∴‥
Glitter particles flow smoothly on the screen.
Tilt and touch the device to enjoy the mysterious movement of particles like ameba or slime.
You'll be healed just by looking.

∴ Various glitters ∴
Stars, galaxies, water bubbles, gems, lame, neon, flowers, sand, dot, etc...
(Planned to increase in the future)

∴ Twinkle sound effect ∴
A sparkling sound will be heard as the particles move.
Please enjoy it with earphones.

∴ Invite a sleep ∴
Watching the smooth movements will calm your mind. It's also perfect for calming down for a while before going to sleep.

∴ For children who like glitter ∴
This app was created to please my daughter (4 years old) who loves princesses and glitter.
The mysterious movement of glitter particles will be of interest to children.


・This app is an interactive art work that uses particle-based fluid simulation. 
・No need to contact me to introduce this app on your media.


News and support:
Twitter (@m_hakozaki)

## Key features

- Flowing glitter particles
- Interactive tilt and touch controls
- Various glitter types (stars, gems, etc.)
- Twinkle sound effects
- Calming and sleep aid
- Particle-based fluid simulation

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ADS REMOVAL | $1.99 | one-time |
| COMPLETE PACK | $6.99 | one-time |
| PACK 001 "TINY" | $0.99 | one-time |
| PACK 003 "LAME" | $0.99 | one-time |
| PACK 004 "GALAXY" | $0.99 | one-time |
| PACK 005 "PHOTON" | $0.99 | one-time |
| PACK 006 "GEM" | $0.99 | one-time |
| PACK 007 "BLOOM" | $0.99 | one-time |
| PACK 010 "DOT" | $0.99 | one-time |
| PACK 011 "NEON" | $0.99 | one-time |
| PACK 015 "RAINBOW" | $0.99 | one-time |
| PACK 017 "STAR II" | $0.99 | one-time |
| PACK 013 "BUBBLE" | $0.99 | one-time |
| PACK 008 "HALF" | $0.99 | one-time |


## What do users think of KiraFlow?

Overall sentiment: positive

**Pros**

- ✨ Beautiful visuals
- 😌 Relaxing and calming
- 🤩 Mesmerizing and satisfying
- 🎶 Pleasant sounds/ASMR
- 👍 Easy to use
- 💖 Fun to play with
- 💯 High quality graphics
- 📱 Interactive with device tilt
- 🆓 Free to use (with ads)
- 🌟 Unique and innovative concept

**Cons**

- 😩 Too many ads
- 💰 Expensive full version/packs
- 🐌 Slow glitter movement (for some)
- 🚫 Can't save work
- ❌ Laggy performance (for some)
- ❓ Glitches and crashes (for some)
- 📱 Not a live wallpaper (for some)

**Commonly reported bugs**

- No sound issue
- App kicks out on startup
- Not received money taken immediately

**Most requested features**

- Option to adjust glitter speed
- More sound options or sound customization
- Ability to save creations/screenshots
- More free glitter color options
- Option to create custom glitter colors/gradients
- Different modes or themes (e.g., glitter on a table)
- Option to set as wallpaper/lock screen
- Option to react to music
- Ability to select multiple fluids simultaneously
- More dark backgrounds or background color adjustment
- Option to adjust glitter amount
- Add clock or pomodoro timer functionality

## Recent user reviews (10 of 54)

All indexed reviews: https://appshunter.io/ios/app/kiraflow-flowing-glitter/id1525172102/reviews.md

### 5/5 — 画面もサウンドも綺麗

*2026-07-25*

今流行りの推し活バッグの中に入れたりして使ってます。
惜しいのは、時計とかポモドーロタイマー機能あたりもあったらいいのにと思うところ。
風鈴？ウィンドチャイム？みたいな綺麗な音もASMRみたいで、普段のデスクワークの時に置いて使いたい。

### 2/5 — 没有声音了

*2026-07-05*

我记得以前是可以发出不灵不灵的声音的，但是现在没有声音了是怎么回事？

**Developer response:** 感谢您的反馈！设备可能开启了静音模式，请确认一下是否已关闭静音模式。如果仍然没有声音，请告诉我们您的设备型号和iOS版本。谢谢！

### 4/5 — 解压

*2025-11-29*

bling bling的

### 4/5 — 광고

*2025-05-11*

반짝이 너무너무 이쁜데 처음엔 중독인데
시간이 지나면 잊어지고 중독도 없어져서
그냥 힐링으로만 쓰고 광고 너무 많은
앱입니다 이런 리뷰 써서 죄송하지만
좋은 점은 저같은 여자들 좋아합니다

### 2/5 — It’s ok but…….

*2025-05-04*

It makes my bored sometimes it’s that fun

### 5/5 — Love it so much..

*2025-05-01*

I totally love this app.. its so relaxing and fun.. thanks for making it.. 💕

### 5/5 — 無心になれます

*2025-04-12*

RYUKINが語彙力無くなるぐらい好きな人はインストールしなきゃ損するって程にキラキラがいい感じにフワーッと散らばって癒やされます！
傾き検知の感じがとても気に入ってます
ロック画面の壁紙にしてほしいぐらいずっと見てられます

### 5/5 — Thank you

*2025-03-15*

Could we have an option to decide the speed the glitter are moving at ? 
Thank you anyway 🙏🏻

### 5/5 — ✨

*2025-02-27*

how can such a simple concept be done in such a mesmerizing manner? i like satisfying apps like these, with physics and small details, and this one is among the best ever. and it’s indeed calming, i love it.

### 5/5 — This app is sooooo satisfiying

*2025-01-13*

OMG I can't resist this app when you drag it around It feels like a night sky

## Frequently asked questions about KiraFlow

### What does the KiraFlow app do?

This app creates a calming and interactive visual experience by simulating flowing glitter particles on your screen. You can interact with the particles by tilting and touching your device, causing them to move in mysterious ways, similar to ameba or slime.

### What are the key features of KiraFlow?

Key features include smoothly flowing glitter particles, interactive controls that respond to device tilt and touch, a variety of glitter types like stars and gems, and accompanying twinkle sound effects. The app uses particle-based fluid simulation for its visuals.

### Is KiraFlow free to download and use?

The app is free to download and use. It offers in-app purchases, which may unlock additional features or glitter types. The description indicates it also has ads.

### Who is this app designed for?

This app is designed for anyone looking for a calming and visually engaging experience. It's particularly suited for children who enjoy glitter and princesses, as well as adults seeking a way to relax and unwind, even before sleep.

### Can I use this app to help me sleep?

Yes, the app is designed to help invite sleep. Watching the smooth, mysterious movements of the glitter particles can calm your mind, making it a perfect tool for winding down before bedtime.

## Version history (last 5 releases)

### 1.0.8 — 2025-10-12

• Minor adjustments and bug fixes.
• Requires iOS 15 or later from this version.

### 1.0.7 — 2025-02-18

・Fixed an issue where purchased items may not be properly reflected in the game.
・Various minor adjustments and bug fixes.

### 1.0.6 — 2023-06-06

・Made fine adjustments.

### 1.0.5 — 2021-04-26

・Fixed an issue the selected content was not remembered when the application was closed.

### 1.0.4 — 2020-12-18

・Changed the app name from "KiraKira" to "KiraFlow".
・Added the automatic tap function.

## Apps similar to KiraFlow

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sensory Particle Sleep Games](https://appshunter.io/ios/app/sensory-particle-sleep-games/id6448103875) | 3.0 (2) | Free | Entertainment |
| [Go Particles: Anxiety Relief](https://appshunter.io/ios/app/go-particles-anxiety-relief/id1010351471) | 4.8 (2,117) | Free | Entertainment |
| [Dancing Particle](https://appshunter.io/ios/app/dancing-particle/id6444665083) | 4.8 (82) | Free | Entertainment |
| [Magical Rays](https://appshunter.io/ios/app/magical-rays/id445795692) | 4.6 (205) | Free | Entertainment |
| [Flasia](https://appshunter.io/ios/app/flasia/id1076407250) | 4.6 (145) | Free | Entertainment |
| [Fluids & Particle Simulation](https://appshunter.io/ios/app/fluids-and-particle-simulation/id1532653221) | 4.7 (770) | Free | Entertainment |

## More apps by Masataka Hakozaki

- [Wa Kingyo - Goldfish Pond](https://appshunter.io/ios/app/wa-kingyo-goldfish-pond/id328011357)
- [Wa Kingyo LE - Goldfish Pond](https://appshunter.io/ios/app/wa-kingyo-le-goldfish-pond/id333192368)
- [PrismScope](https://appshunter.io/ios/app/prismscope/id513652520)
- [PrismScope Lite](https://appshunter.io/ios/app/prismscope-lite/id514506824)
- [GriGri3D Stereogram](https://appshunter.io/ios/app/grigri3d-stereogram/id1205203474)
- [MeltLand](https://appshunter.io/ios/app/meltland/id1361506315)

All apps by Masataka Hakozaki: https://appshunter.io/developer/323346554

## Related topics

[glitter](https://appshunter.io/ios/topics/glitter) · [blingee](https://appshunter.io/ios/topics/blingee) · [glitter force](https://appshunter.io/ios/topics/glitter-force)

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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 2026-08-23.*