# Mad Math vs Quick Calculation Quiz

The clearest difference is rating: Quick Calculation Quiz at 4.6 against Mad Math's 3.5. Quick Calculation Quiz also leads on ratings volume (208 vs 14). Mad Math's advantage is ads (none vs shown) and update cadence (every 2 months vs every 10 months). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mad Math sells 5 one-off in-app purchases and Quick Calculation Quiz sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Quick Calculation Quiz holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Quick Calculation Quiz has 208 ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 91% of Mad Math's written reviews are positive against 87% of Quick Calculation Quiz's, so the app with the better star average is not the one people write more warmly about.

Mad Math ships an update every 2 months, Quick Calculation Quiz every 10 months. The most recent releases landed on August 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Mad Math | Quick Calculation Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (14 ratings)](https://appshunter.io/ios/app/mad-math/id1050158206/reviews) | **[4.6 (208 ratings)](https://appshunter.io/ios/app/quick-calculation-quiz/id1085581108/reviews)** |
| Number of ratings | 14 | **208** |
| Positive reviews | **91.3% of reviews** | 86.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 6 MB |
| Requires iOS | **13** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Mikhail Akopov](https://appshunter.io/developer/467468541) | [Brachmann Online Marketing GmbH & Co. KG](https://appshunter.io/developer/682848918) |

## What reviewers say

### Mad Math

[App page](https://appshunter.io/ios/app/mad-math/id1050158206)

Test your arithmetic skills in this fast-paced brain training game. Solve math problems against the clock and compete with players worldwide in a five-round online challenge.

**Highlights:** Solve arithmetic tasks quickly, Choose correct answer before time runs out, Compete with people worldwide, Online game with five rounds, Winner based on correct answers and speed

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| 500 coins | $0.99 | one-time |
| 1,500 coins | $1.99 | one-time |
| 5,000 coins | $2.99 | one-time |
| 20,000 coins | $9.99 | one-time |


### 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 Mad Math free?

Mad Math is free to download, with in-app purchases available.

### Is Quick Calculation Quiz free?

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

### Which has better reviews, Mad Math or Quick Calculation Quiz?

Quick Calculation Quiz is rated higher. Mad Math averages 3.5 out of 5 from 14 ratings, while Quick Calculation Quiz averages 4.6 from 208 ratings.

### Do Mad Math or Quick Calculation Quiz have ads?

Quick Calculation Quiz shows ads; Mad Math does not.

### Which is updated more often, Mad Math or Quick Calculation Quiz?

Mad Math ships an update every 2 months, and Quick Calculation Quiz every 10 months. Most recently, Mad Math was updated on August 17, 2026 and Quick Calculation Quiz on September 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.*