# Newton's Cradle Plus — Classic Desk Toy on Device

> Simulates Newton's Cradle with adjustable physics and visual customization. (iPhone/iPad app by Heng Jia Liang.)

- Source: https://appshunter.io/ios/app/newtons-cradle-plus/id1619228586 (this page in markdown: same URL + `.md`)
- Developer: [Heng Jia Liang](https://appshunter.io/developer/1532000635)
- Category: Entertainment, Lifestyle
- Price: $2.99
- Rating: 3.00/5 from 6 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 11 MB
- Languages: American English
- Released: 2022-04-14
- Data updated: 2026-08-20
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/newtons-cradle-plus/id1619228586/reviews.md

## What is Newton's Cradle Plus?

Newton's Cradle is a classic desk toy that makes a fun conversation piece and fits perfectly on a desktop or coffee table.
Beside Demonstrates Newton's Laws of Motion, These swinging balls will help you occupied for hours at work.

Features:
• Able to set background colour.
• Able to set random colour on ball collision.
• Able to show or hide ball collision count from start to stop.
• Able to play or mute tick sound on ball collision.
• Able to set the energy loss rate of Newton's cradle, which will affect how long it'll take to finish.
• Able to set the speed of Newton's cradle.
• Able to set the HDR display for vivid color [for Super Retina Display or Super Retina XDR devices only].
• Simulate energy loss over time, from beginning movement to stop.
• Support both portrait and landscape orientations.

Newton's cradle, also called a Newton's rocker or a ball clicker are often used as a relaxing diversion on the desk.

Newton's cradle is a device that demonstrates conservation of momentum and energy using a series of swinging spheres. When one sphere at the end is lifted and released, it strikes the stationary spheres, transmitting a force through the stationary spheres that pushes the last sphere upward. It was so-named in 1967 by English actor Simon Prebble, in honor of his countryman and revolutionary physicist Isaac Newton.

Newton's Cradle is a device that not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy. When one ball on the end is lifted and released, the resulting force travels through the line and pushes the last ball upward. Because it uses Newton's Laws, it was named after Sir Isaac Newton, English physicist, mathematician and astronomer.

Each ball acts like an individual pendulum. At rest all the balls are touching. When you lift one of the end balls and let it hit the resting balls, only the ball at the other end moves, and the initial ball stops at rest. 


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## Key features

- Customizable background and ball colors
- Adjustable energy loss and speed
- Collision count display
- Tick sound toggle
- HDR display support
- Portrait and landscape orientation

## Chart rankings

- #188 in Top Paid · Entertainment (US App Store)

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/newtons-cradle-plus/id1619228586/reviews.md

### 2/5 — No sound

*2024-05-12*

Can not hear app sound, even tried deleting and re-downloading app.

## Frequently asked questions about Newton's Cradle Plus

### What is Newton's Cradle Plus?

Newton's Cradle Plus is a mobile application that simulates the classic desk toy. It demonstrates the laws of conservation of momentum and energy using swinging balls, with customizable physics and visual settings.

### How much does Newton's Cradle Plus cost?

Newton's Cradle Plus is a paid application, priced at $2.99. This one-time purchase grants you access to all its features without further charges.

### Does Newton's Cradle Plus have ads?

No, Newton's Cradle Plus does not contain advertisements. As a paid application, it offers an uninterrupted user experience.

### What devices support Newton's Cradle Plus?

Newton's Cradle Plus is supported on iPhone, iPad, and iPod devices. It is designed to function across a range of Apple's mobile hardware.

### Can I change the physics in Newton's Cradle Plus?

Yes, you can adjust the energy loss rate and speed of the Newton's cradle simulation. This allows you to control how long the balls swing and how quickly they come to rest.

### What is the age rating for Newton's Cradle Plus?

Newton's Cradle Plus has an age rating of 4+. This indicates it is suitable for children aged four and older, offering a simple and engaging visual experience.

### How often is Newton's Cradle Plus updated?

The latest version of Newton's Cradle Plus is 1.1, last updated on December 15, 2025. While specific update frequency isn't detailed, this indicates recent development activity.

### Does Newton's Cradle Plus offer offline play?

The application's description does not specify internet requirements. However, as a physics simulation, it is likely designed to function offline for a continuous user experience.

## Version history (last 2 releases)

### 1.1 — 2025-12-15

- Updated for the newest devices.
- Minor bugs fixed.

### 1.0 — 2022-04-14

No release notes.

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## More apps by Heng Jia Liang

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All apps by Heng Jia Liang: https://appshunter.io/developer/1532000635

## Related topics

[newtons cradle](https://appshunter.io/ios/topics/newtons-cradle) · [newton 311](https://appshunter.io/ios/topics/newton-311)

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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 2026-08-20.*