# Dice Roller vs Emotional Brain Study

The clearest difference is in-app purchases: Emotional Brain Study at none against Dice Roller's 8. Emotional Brain Study also leads on ads (none vs shown) and iOS requirement (9.0 vs 13.0). Dice Roller's advantage is update cadence (every 6 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Dice Roller sells 8 one-off in-app purchases. Emotional Brain Study asks for nothing beyond the download.

Dice Roller ships an update every 6 weeks, Emotional Brain Study every 5 months. The most recent releases landed on November 6, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Dice Roller | Emotional Brain Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (12 ratings)](https://appshunter.io/ios/app/dice-roller-real-3d-dice/id845380995/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 55 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Nicholas Dean](https://appshunter.io/developer/611762890) | [H2 Cognitive Designs LTD](https://appshunter.io/developer/1658315146) |

## What reviewers say

### Dice Roller

[App page](https://appshunter.io/ios/app/dice-roller-real-3d-dice/id845380995)

This app provides realistic 3D dice rolling for tabletop games. Customize dice colors, adjust physics, and choose the number of dice to roll. Unlock special dice and features for enhanced gameplay.

**Highlights:** Realistic 3D dice, Customizable dice colors, Adjustable physics, Variable dice amounts, Unlockable poker dice, Dice holding feature, Alternative flooring themes

**Features:** Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Adverts | $0.99 | one-time |
| Dice Locking | $0.99 | one-time |
| Poker Dice | $0.99 | one-time |
| Room Customisation | $0.99 | one-time |
| D4 Dice | $0.99 | one-time |
| Dice Customisation | $0.99 | one-time |
| Physics Adjustments | $0.99 | one-time |
| Unlock All | $2.99 | one-time |


### Emotional Brain Study

[App page](https://appshunter.io/ios/app/emotional-brain-study/id1445539640)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dice Roller free?

Dice Roller is free to download, with in-app purchases available.

### Is Emotional Brain Study free?

Emotional Brain Study is free to download, with no in-app purchases.

### Do Dice Roller or Emotional Brain Study have ads?

Dice Roller shows ads; Emotional Brain Study does not.

### Which is updated more often, Dice Roller or Emotional Brain Study?

Dice Roller ships an update every 6 weeks, and Emotional Brain Study every 5 months. Most recently, Dice Roller was updated on November 6, 2026 and Emotional Brain Study on October 26, 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.*