# czi vs Dice Roller

The clearest difference is in-app purchases: czi at none against Dice Roller's 1. czi also leads on ads (none vs shown). Dice Roller's advantage is update cadence (every 3 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Dice Roller sells 1 one-off in-app purchase. czi asks for nothing beyond the download.

czi ships an update every 4 months, Dice Roller every 3 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | czi | Dice Roller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dice-roller-rpg-dice-box/id6795367318/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Chengzhi Intelligent Machine Technology Co., Ltd.](https://appshunter.io/developer/1675437495) | [振山 董](https://appshunter.io/developer/1226504908) |

## What reviewers say

### czi

[App page](https://appshunter.io/ios/app/czi/id6657959678)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dice Roller

[App page](https://appshunter.io/ios/app/dice-roller-rpg-dice-box/id6795367318)

Transform your device into a quick and intuitive dice roller for board games and RPGs. Experience realistic physics, synchronized sound, and haptic feedback with clear display of individual results and totals. Keep track of your recent rolls for convenience.

**Highlights:** Supports D4, D6, D8, D10, D20 dice, Roll up to 12 dice simultaneously, Realistic physics-based dice motion, Synchronized sound and haptic feedback, Displays individual results and total, History of 100 most recent rolls

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dice Box Pro | $1.99 | one-time |


## Frequently asked questions

### Is czi free?

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

### Is Dice Roller free?

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

### Do czi or Dice Roller have ads?

Dice Roller shows ads; czi does not.

### Which is updated more often, czi or Dice Roller?

czi ships an update every 4 months, and Dice Roller every 3 days. Most recently, czi was updated on October 27, 2026 and Dice Roller on October 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.*