# Ruby Run vs Pig Dice 3D

The clearest difference is in-app purchases: Ruby Run at none against Pig Dice 3D's 1. Ruby Run also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.6). Pig Dice 3D's advantage is ads (none vs shown) and update cadence (every 3 months vs every 28 months). On price there is nothing between them.

Both are free to download. Pig Dice 3D sells 1 one-off in-app purchase. Ruby Run asks for nothing beyond the download.

Ruby Run ships an update every 28 months, Pig Dice 3D every 3 months. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Ruby Run | Pig Dice 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 28 months | **Every 3 months** |
| Size | 39 MB | 13 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zen Pixel Studios Pty Ltd](https://appshunter.io/developer/1101024324) | [Roger Eastman](https://appshunter.io/developer/1791448556) |

## What reviewers say

### Ruby Run

[App page](https://appshunter.io/ios/app/ruby-run/id1540746146)

**In-app purchases:** none


### Pig Dice 3D

[App page](https://appshunter.io/ios/app/pig-dice-3d/id6744486197)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pig Dice 3D | $1.99 | one-time |


## Frequently asked questions

### Is Ruby Run free?

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

### Is Pig Dice 3D free?

Pig Dice 3D is free to download, with in-app purchases available.

### Do Ruby Run or Pig Dice 3D have ads?

Ruby Run shows ads; Pig Dice 3D does not.

### Which is updated more often, Ruby Run or Pig Dice 3D?

Ruby Run ships an update every 28 months, and Pig Dice 3D every 3 months. Most recently, Ruby Run was updated on September 21, 2026 and Pig Dice 3D on September 16, 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.*