# Un7z vs Quick Dice Roller

The clearest difference is review sentiment: Quick Dice Roller at 100% against Un7z's 13%. Quick Dice Roller also leads on price (Free vs $0.99) and rating (5.0 vs 1.3). Un7z's advantage is device support (3 vs 1) and ratings volume (3 vs 1). On ads and in-app purchases there is nothing between them.

Quick Dice Roller is free to download; Un7z costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Quick Dice Roller holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 13% of Un7z's written reviews are positive against 100% of Quick Dice Roller's.

Un7z ships an update every 31 months, Quick Dice Roller fortnightly. The most recent releases landed on October 22, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Un7z | Quick Dice Roller |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.3 (3 ratings)](https://appshunter.io/ios/app/un7z/id523578121/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quick-dice-roller/id1518161633/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 13.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 2 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [冠兰 姜](https://appshunter.io/developer/413920142) | [Jeff Cuscutis](https://appshunter.io/developer/1518161632) |

## What reviewers say

### Un7z

[App page](https://appshunter.io/ios/app/un7z/id523578121)

Easily extract .7z files directly from emails, Safari, or other apps that support the 'open-in' feature. Organize your files with multi-level folders, rename, copy, and delete them. View a wide range of document and media formats, and even print your files.

**Highlights:** Extract .7z files from other apps, Multi-level folder management, File renaming, copying, cutting, pasting, and deletion, Search functionality, View various document and media formats, Print support, File sorting

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

**In-app purchases:** none


### Quick Dice Roller

[App page](https://appshunter.io/ios/app/quick-dice-roller/id1518161633)

This utility app provides a quick and easy way to roll dice for tabletop role-playing games. It supports all common dice types and allows for custom expressions with modifiers. A history of rolls is also maintained for convenience.

**Highlights:** Supports common dice types (D4-D20, D00, Fudge), Custom dice expressions, Advantage and Disadvantage modifiers, Roll history log, Quick Roll function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Un7z free?

Un7z costs $0.99, with no in-app purchases.

### Is Quick Dice Roller free?

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

### Which has better reviews, Un7z or Quick Dice Roller?

Quick Dice Roller is rated higher. Un7z averages 1.3 out of 5 from 3 ratings, while Quick Dice Roller averages 5.0 from 1 ratings.

### Do Un7z or Quick Dice Roller have ads?

Neither Un7z nor Quick Dice Roller shows ads.

### Which is updated more often, Un7z or Quick Dice Roller?

Un7z ships an update every 31 months, and Quick Dice Roller fortnightly. Most recently, Un7z was updated on October 22, 2026 and Quick Dice Roller on September 29, 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.*