# Castdice pro vs Quick Calculation Quiz

The clearest difference is price: Quick Calculation Quiz at Free against Castdice pro's $1.99. Castdice pro's advantage is in-app purchases (none vs 5) and review sentiment (100% vs 87%). On ads, monetization model and device support there is nothing between them.

Quick Calculation Quiz is free to download; Castdice pro costs $1.99 up front. Quick Calculation Quiz sells 5 in-app purchases, starting at $2.99 per month. Castdice pro asks for nothing beyond the download.

Castdice pro ships an update every 4 months, Quick Calculation Quiz every 10 months. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Castdice pro | Quick Calculation Quiz |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.6 (208 ratings)](https://appshunter.io/ios/app/quick-calculation-quiz/id1085581108/reviews)** |
| Number of ratings | — | **208** |
| Positive reviews | **100.0% of reviews** | 86.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 6 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Haeyoon Cho](https://appshunter.io/developer/1762773700) | [Brachmann Online Marketing GmbH & Co. KG](https://appshunter.io/developer/682848918) |

## What reviewers say

### Castdice pro

[App page](https://appshunter.io/ios/app/castdice-pro/id498945717)

This app simulates rolling dice with simple touch or shake gestures. The Pro version removes dice count limitations and banner ads, offering an unrestricted digital dice experience.

**Highlights:** Shake to roll dice, Touch to roll dice, Unlimited dice counts (Pro), Ad-free experience (Pro), Simple and intuitive interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Quick Calculation Quiz

[App page](https://appshunter.io/ios/app/quick-calculation-quiz/id1085581108)

Test your math skills in a timed challenge. Solve equations quickly to achieve a high score and compete with friends. It's a fun way to train your brain with both easy and challenging problems.

**Highlights:** Timed math problem solving, High score tracking, Multiplayer comparison, Brain training exercises, No calculator required

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |
| Voluntary Payment 1 | $0.99 | one-time |
| Voluntary Payment 2 | $2.99 | one-time |
| Voluntary Payment 3 | $9.99 | one-time |
| Remove Ads | $12.99 | one-time |

**What reviewers like**

- 🧠 Effective mental math training
- 👍 Simple and user-friendly interface
- ⚡ Good difficulty progression for various skill levels
- 🎮 Engaging and fun gameplay
- 💰 Free to use with optional ad-free upgrade

**What reviewers complain about**

- 🐛 Submit button is too small and difficult to click
- 🔤 Number pad layout is confusing and unintuitive
- ⏰ Time pressure can be frustrating for some users
- 🔁 Limited variety - repetitive problem types
- 📺 Too many advertisements

**Reported bugs**

- Submit button click detection is unreliable
- Scoring system not calculating all correct answers properly
- Screen touch responsiveness issues on smaller devices

**Requested features**

- Ability to select specific calculation types (addition, subtraction, multiplication, division)
- Multiple difficulty levels or stages
- Timed vs untimed game modes
- Direct multiplayer/duel mode between two players
- Voice input option for answers


## Frequently asked questions

### Is Castdice pro free?

Castdice pro costs $1.99, with no in-app purchases.

### Is Quick Calculation Quiz free?

Quick Calculation Quiz is free to download, with in-app purchases available.

### Do Castdice pro or Quick Calculation Quiz have ads?

Both Castdice pro and Quick Calculation Quiz show ads.

### Which is updated more often, Castdice pro or Quick Calculation Quiz?

Castdice pro ships an update every 4 months, and Quick Calculation Quiz every 10 months. Most recently, Castdice pro was updated on October 11, 2026 and Quick Calculation Quiz on October 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.*