# Double Pendulum vs My Planet Earth

The clearest difference is ads: Double Pendulum at none against My Planet Earth's shown. Double Pendulum also leads on iOS requirement (11.2 vs 15.0). My Planet Earth's advantage is rating (5.0 vs 4.7). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

My Planet Earth holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

## The numbers

| Metric | Double Pendulum | My Planet Earth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/double-pendulum/id1377507794/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/my-planet-earth/id1459175753/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 months |
| Monetization | Free | Free |
| Size | 8 MB | 138 MB |
| Requires iOS | **11.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrei Frolov](https://appshunter.io/developer/1377507793) | [Apps Bergman Ltda](https://appshunter.io/developer/1117417290) |

## What reviewers say

### Double Pendulum

[App page](https://appshunter.io/ios/app/double-pendulum/id1377507794)

Explore the fascinating world of mechanical chaos with this app. It accurately simulates the physics of a frictionless double pendulum, allowing you to witness complex and unpredictable motion. Discover the beauty of chaotic systems through interactive exploration.

**Highlights:** Frictionless double pendulum simulation, Accurate physics engine, Exploration of chaotic motion, Interactive visualization, Educational tool for physics

**Features:** macOS Compatibility

**In-app purchases:** none


### My Planet Earth

[App page](https://appshunter.io/ios/app/my-planet-earth/id1459175753)

Explore Earth and the Solar System with this educational app. Discover information on continents, oceans, countries, and historical events through engaging activities and quizzes. Learn about our planet in a fun and interactive way.

**Highlights:** Information on Solar System, Details about Planet Earth, Chronology of events, Continent and country facts, Ocean and ecosystem data, Interactive activities and quizzes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Double Pendulum free?

Double Pendulum is free to download, with no in-app purchases.

### Is My Planet Earth free?

My Planet Earth is free to download, with no in-app purchases.

### Which has better reviews, Double Pendulum or My Planet Earth?

My Planet Earth is rated higher. Double Pendulum averages 4.7 out of 5 from 3 ratings, while My Planet Earth averages 5.0 from 2 ratings.

### Do Double Pendulum or My Planet Earth have ads?

My Planet Earth shows ads; Double Pendulum does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*