# Rainbow 3D

> 3D visualization of trigonometric functions forming rainbow-colored patterns. (iPhone/iPad app by AI softhouse Inc..)

- Source: https://appshunter.io/ios/app/rainbow-3d/id843978352 (this page in markdown: same URL + `.md`)
- Developer: [AI softhouse Inc.](https://appshunter.io/developer/1120636966)
- Category: Entertainment, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.3 · 34 MB
- Languages: English
- Released: 2014-03-29
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rainbow-3d/id843978352/reviews.md

## What is Rainbow 3D?

3D movement demonstration.

Rainbow-colored cylinders form themselves into unique patterns based on trigonometric functions. 
With the function, they are sometimes lined in a row of them as they are related mutually. 

The app can be left as it is, but it's also possible to set some features with the buttons in "SETTING."
- clock display ON/OFF
- particle ON/OFF
- view changes, top/side/combination

## Key features

- 3D cylinder patterns
- Trigonometric function visualization
- Customizable clock display
- Particle effects
- Adjustable viewing angles


## Frequently asked questions about Rainbow 3D

### What is Rainbow 3D?

Rainbow 3D is an entertainment application that demonstrates 3D movement. It uses rainbow-colored cylinders to form unique patterns based on trigonometric functions.

### Can I customize the display in Rainbow 3D?

Yes, you can customize several features in the SETTING menu. Options include turning the clock display on or off, enabling or disabling particle effects, and changing the viewing angle.

### What devices does Rainbow 3D support?

Rainbow 3D is supported on iPhone, iPad, and iPod devices.

### What is the age rating for Rainbow 3D?

Rainbow 3D has an age rating of 4+, making it suitable for a wide range of users.

### When was Rainbow 3D last updated?

Rainbow 3D was last updated on August 18, 2016, with the latest version being 2.0.0.

### How does Rainbow 3D display mathematical functions?

The app visualizes trigonometric functions by forming rainbow-colored cylinders into intricate patterns. These cylinders are often lined up in a row, showcasing their mutual relationships.

### Is Rainbow 3D free to download?

Yes, Rainbow 3D is available for free download.

### What do users like about Rainbow 3D?

Based on its 5.0-star rating from one review, users likely appreciate the unique and visually appealing way the app demonstrates mathematical concepts and patterns.

## Version history (last 1 release)

### 2.0.0 — 2016-08-18

This app has been updated by Apple to display the Apple Watch app icon.

version up for iOS9

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## More apps by AI softhouse Inc.

- [Battery Watch 9](https://appshunter.io/ios/app/battery-watch-9/id1056062329)

All apps by AI softhouse Inc.: https://appshunter.io/developer/1120636966

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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 2026-07-07.*