# Mad Math vs Iq Brain Test, Math for adults

The clearest difference is review sentiment: Mad Math at 91% against Iq Brain Test, Math for adults's 31%. Mad Math also leads on ads (none vs shown) and iOS requirement (13 vs 16.0). Iq Brain Test, Math for adults's advantage is rating (4.4 vs 3.5) and update cadence (fortnightly vs every 2 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Mad Math sells 5 one-off in-app purchases and Iq Brain Test, Math for adults sells 12 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Iq Brain Test, Math for adults holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: Iq Brain Test, Math for adults has 809 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 31% of Iq Brain Test, Math for adults'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, Iq Brain Test, Math for adults fortnightly. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Mad Math | Iq Brain Test, Math for adults |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (14 ratings)](https://appshunter.io/ios/app/mad-math/id1050158206/reviews) | **[4.4 (809 ratings)](https://appshunter.io/ios/app/iq-brain-test-math-for-adults/id1147801802/reviews)** |
| Number of ratings | 14 | **809** |
| Positive reviews | **91.3% of reviews** | 31.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | — | **#185** |
| Size | 5 MB | 375 MB |
| Requires iOS | **13** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Akopov](https://appshunter.io/developer/467468541) | [Genioworks Consulting & It-Services UG (haftungsbeschrankt)](https://appshunter.io/developer/1147801801) |

## 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 |


### Iq Brain Test, Math for adults

[App page](https://appshunter.io/ios/app/iq-brain-test-math-for-adults/id1147801802)

**Currently charting:** #185 Top Grossing · Trivia, #186 Top Free · Trivia (US App Store)

Enhance your mental math skills with engaging games and practice modes. Improve logic, memory, and IQ through timed arithmetic challenges and puzzles. Track progress and compete with friends to boost cognitive abilities.

**Highlights:** Mental arithmetic practice, Multiplication tables, Logic and memory training, Timed math puzzles, IQ development, Progress tracking

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer | $1.99 | per month |
| Premium Special offer | $1.99 | per 7 days |
| Premium | $3.49 | per month |
| Premium | $4.49 | per month |
| Premium | $4.99 | per month |
| Premium | $5.99 | per 7 days |
| Premium | $8.99 | per 7 days |
| Special Offer | $17.99 | per year |
| Premium | $22.49 | per year |
| Improve your math skills | $26.99 | per year |
| Premium | $29.99 | per year |
| Premium Access | $39.99 | one-time |

**What reviewers like**

- 🧠 Excellent brain training and cognitive exercises
- 🎮 Variety of interesting puzzle games
- 👍 Good user interface and design
- 🎯 Helpful for memory and mental agility
- ⭐ Engaging and entertaining gameplay

**What reviewers complain about**

- 📺 Excessive and intrusive advertising
- 💰 Expensive subscription pricing
- 💳 Misleading free-to-play model with mandatory payments
- 📺 Ads persist even after paying for premium
- 🚫 Difficult to unsubscribe or cancel

**Reported bugs**

- Connect the Dots game stuck at level 29
- Multiplication mode crashes or functions incorrectly
- White screen display issues
- App crashes on launch for some devices
- Daily workout mode crashes when selected

**Requested features**

- Restore competitive bot mode with medals/weekly tasks
- Add Arabic language support
- Implement age-appropriate difficulty levels
- Add permanent purchase option instead of subscription
- Improve translation quality


## Frequently asked questions

### Is Mad Math free?

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

### Is Iq Brain Test, Math for adults free?

Iq Brain Test, Math for adults is free to download, with in-app purchases available.

### Which has better reviews, Mad Math or Iq Brain Test, Math for adults?

Iq Brain Test, Math for adults is rated higher. Mad Math averages 3.5 out of 5 from 14 ratings, while Iq Brain Test, Math for adults averages 4.4 from 809 ratings.

### Do Mad Math or Iq Brain Test, Math for adults have ads?

Iq Brain Test, Math for adults shows ads; Mad Math does not.

### Which is updated more often, Mad Math or Iq Brain Test, Math for adults?

Mad Math ships an update every 2 months, and Iq Brain Test, Math for adults fortnightly. Most recently, Mad Math was updated on October 27, 2026 and Iq Brain Test, Math for adults on October 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.*