# Algodoo vs Gravity Type

The clearest difference is price: Gravity Type at Free against Algodoo's $7.99. Gravity Type also leads on rating (5.0 vs 3.8) and device support (3 vs 1). Algodoo's advantage is ratings volume (878 vs 3). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

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

Gravity Type 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 3, so its average is the more settled of the two.

Algodoo ships an update monthly, Gravity Type every 2 months. Both last shipped on September 24, 2026.

## The numbers

| Metric | Algodoo | Gravity Type |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [3.8 (878 ratings)](https://appshunter.io/ios/app/algodoo/id616064935/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gravity-type/id6753642764/reviews)** |
| Number of ratings | **878** | 3 |
| Positive reviews | 59.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 29 MB | 7 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) | [Botto Studio LLC](https://appshunter.io/developer/1466473111) |

## 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


### Gravity Type

[App page](https://appshunter.io/ios/app/gravity-type/id6753642764)

This app transforms typing into a playful physics sandbox. You can type letters and emojis, then manipulate them with realistic physics, including springs, strings, and collisions. It's a fun way to interact with text for those who enjoy a less conventional approach to word processing.

**Highlights:** Real-time 2D physics, Letters and emoji with mass, Springs, strings, and collisions, Copy and paste functionality, Eraser tool

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

**In-app purchases:** none


## Frequently asked questions

### Is Algodoo free?

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

### Is Gravity Type free?

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

### Which has better reviews, Algodoo or Gravity Type?

Gravity Type is rated higher. Algodoo averages 3.8 out of 5 from 878 ratings, while Gravity Type averages 5.0 from 3 ratings.

### Do Algodoo or Gravity Type have ads?

Neither Algodoo nor Gravity Type shows ads.

### Which is updated more often, Algodoo or Gravity Type?

Algodoo ships an update monthly, and Gravity Type every 2 months. Most recently, Algodoo was updated on September 24, 2026 and Gravity Type on September 24, 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.*