# Marble Dice vs AI Training Simulator

The clearest difference is in-app purchases: Marble Dice at none against AI Training Simulator's 9. Marble Dice also leads on ads (none vs shown) and iOS requirement (13.4 vs 15.0). AI Training Simulator's advantage is update cadence (every 2 days vs weekly). On price and device support there is nothing between them.

Both are free to download. AI Training Simulator sells 9 one-off in-app purchases. Marble Dice asks for nothing beyond the download.

Marble Dice ships an update weekly, AI Training Simulator every 2 days. Both last shipped on September 20, 2026.

## The numbers

| Metric | Marble Dice | AI Training Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Size | 73 MB | 69 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tai Dinh Tan](https://appshunter.io/developer/1750511072) | [Yi Hong Lim](https://appshunter.io/developer/6804400495) |

## What reviewers say

### Marble Dice

[App page](https://appshunter.io/ios/app/marble-dice/id6760337384)

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

**In-app purchases:** none


### AI Training Simulator

[App page](https://appshunter.io/ios/app/ai-training-simulator/id6804400493)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Gems Pack | $0.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Small Package | $3.99 | one-time |
| Medium Gems Pack | $4.99 | one-time |
| Starter Package | $6.99 | one-time |
| Medium Package | $9.99 | one-time |
| Large Gems Pack | $9.99 | one-time |
| Large Package | $19.99 | one-time |
| Colossal Gems Pack | $19.99 | one-time |


## Frequently asked questions

### Is Marble Dice free?

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

### Is AI Training Simulator free?

AI Training Simulator is free to download, with in-app purchases available.

### Do Marble Dice or AI Training Simulator have ads?

AI Training Simulator shows ads; Marble Dice does not.

### Which is updated more often, Marble Dice or AI Training Simulator?

Marble Dice ships an update weekly, and AI Training Simulator every 2 days. Most recently, Marble Dice was updated on September 20, 2026 and AI Training Simulator on September 20, 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.*