# Algodoo vs LiveDoodle

The clearest difference is price: LiveDoodle at Free against Algodoo's $7.99. LiveDoodle also leads on rating (5.0 vs 3.8) and device support (3 vs 1). Algodoo's advantage is ads (none vs shown) and ratings volume (878 vs 1). On in-app purchases and iOS requirement there is nothing between them.

LiveDoodle is free to download; Algodoo costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LiveDoodle holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Algodoo has 878 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 59% of Algodoo's written reviews are positive against 50% of LiveDoodle's, so the app with the better star average is not the one people write more warmly about.

Algodoo ships an update monthly, LiveDoodle every 4 months. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Algodoo | LiveDoodle |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [3.8 (878 ratings)](https://appshunter.io/ios/app/algodoo/id616064935/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/livedoodle-draw-talking-faces/id1175937122/reviews)** |
| Number of ratings | **878** | 1 |
| Positive reviews | **58.7% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 29 MB | 92 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Algoryx Simulation AB](https://appshunter.io/developer/464050548) | [Luis Fraga](https://appshunter.io/developer/1175937121) |

## What reviewers say

### Algodoo

[App page](https://appshunter.io/ios/app/algodoo/id616064935)

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.

**Highlights:** 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

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🐛 Issues with loading and saving scenes
- 🐛 Textures and images not working properly
- 🐛 Laggy performance with complex scenes

**Reported bugs**

- Scenes resetting to tutorial
- Textures and images not loading properly
- Crashes when trying to import images
- Buttons and controls not working as expected

**Requested features**

- Add text and scripting options on mobile
- Improve mobile UI and controls
- Implement more features from PC version
- Fix issues with account bans and deletions


### LiveDoodle

[App page](https://appshunter.io/ios/app/livedoodle-draw-talking-faces/id1175937122)

This app lets you animate drawings by adding talking mouths and blinking eyes. It's a fun way for both kids and adults to create characters and tell stories, promoting creativity and empathy.

**Highlights:** Blinking eye maker, Talking mouth maker, Animated line brush, Offline play, Promotes creativity and empathy, Bundled with sample drawings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Algodoo free?

Algodoo costs $7.99, with no in-app purchases.

### Is LiveDoodle free?

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

### Which has better reviews, Algodoo or LiveDoodle?

LiveDoodle is rated higher. Algodoo averages 3.8 out of 5 from 878 ratings, while LiveDoodle averages 5.0 from 1 ratings.

### Do Algodoo or LiveDoodle have ads?

LiveDoodle shows ads; Algodoo does not.

### Which is updated more often, Algodoo or LiveDoodle?

Algodoo ships an update monthly, and LiveDoodle every 4 months. Most recently, Algodoo was updated on October 18, 2026 and LiveDoodle on October 4, 2026.

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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.*