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Algodoo

Algodoo

Create and learn with physics

878 ratings
668 reviews
📚 Education
🎬 Entertainment
$7.99

Details

  • Released
  • Updated
  • April 17, 2013
  • July 10, 2025

Developer

Algoryx Simulation AB
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📌Ready
Reviews summary↘︎
⭐668
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Design and experiment with realistic 2D physics simulations. Build intricate machines, create virtual science experiments, and explore cause and effect. Share your creations and discover those of others in a vibrant community.

✓Create objects with shapes or free-hand drawing
✓Combine components for intricate machines
✓Choose and customize materials
✓Simulate physics with gravity and aerodynamics
✓Explore ideas through trial and error
✓Build animations, contraptions, and experiments
✓Access community-created scenes
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What users say

Summarized from real user reviews of Algodoo. Based on 878 reviews and a 3.8/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Entertainment app.

Positive things

  • 🚀Great physics simulation
  • 👍Interesting and fun to use
  • 💡Ability to create and share creations
  • 🚀No ads

Negative things

  • 🐛Frequent crashes and bugs
  • 🐛Issues with loading and saving scenes
  • 🐛Textures and images not working properly
  • 🐛Laggy performance with complex scenes
See all reviews

What's New in Algodoo

2.2.4

July 10, 2025

- New intro scene with more interactions. - Some new icons. - Fixed many crashes that could happen with the brush tool. - Fixed some issues with importing large images that turned out white.

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User reviews

Most RecentHighest RatedLowest Rated

Scamadoo

I hate Algodoo
uhhhjjjjuuuuhhhjjjjuuu

100m? More zoom,please

0.1m to 100m?,we need 1Km,thanks.
Like (っ˘ڡ˘ς) Like (っ˘ڡ˘ς) 

It wont work

So i gave this 2 star but i like this. i want to see examples of stuff but i cannot. you know the box with earth inside it? I cannot see projects.
🫪🫪🫪😭😭😭✌️✌️✌️🫪🫪🫪😭😭😭✌️✌️✌️

Good, but

The algobox doesn’t work anymore, could anyone explain what is happening?
RenigragRenigrag

Why is it not working

So I was going to give this 5 stars but I til like 1 month ago my online thing is not even working no more and I tired everything and no online and because of this it is not playable no more so the people who is working on Algodoo please please please update the game so I can play online again thank you for reading this
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Algodoo just stop workingAlgodoo just stop working
See 663 more reviews

User experience

🐞

Reported Bugs

4 issues

Scenes resetting to tutorial

Bug

Textures and images not loading properly

Bug

Crashes when trying to import images

Bug

Buttons and controls not working as expected

Bug
✨

Requested Features

4 requests

Add text and scripting options on mobile

Feature

Improve mobile UI and controls

Feature

Implement more features from PC version

Feature

Fix issues with account bans and deletions

Feature

FAQ

What can I do with Algodoo?

Algodoo allows you to create and simulate 2D scenes with realistic physics. You can build machines, design contraptions, conduct virtual science experiments, and explore cause and effect by combining shapes, materials, and components.

How do I learn to use Algodoo?

The app provides a Quick Tour and tutorial videos to help you learn the basic tools and principles. You can also learn by experimenting and exploring the features through trial and error.

Is Algodoo free to use?

Yes, Algodoo is completely free to use. There are no in-app purchases or advertisements, allowing for an uninterrupted creative and learning experience.

Can I share my creations with others?

Yes, you can share your creations by signing up for an Algobox account. You can also discover and get inspired by thousands of scenes created by the Algodoo community within the Algobox library.

What kind of physics principles can I explore?

Algodoo simulates various physics forces, including gravity, aerodynamics, and buoyancy. You can explore mechanical devices, chain reactions, and fundamental physics concepts through interactive simulations.