# Mental Math Trainer vs Matix

The clearest difference is ads: Mental Math Trainer at none against Matix's shown. Matix's advantage is review sentiment (88% vs 58%) and rating (4.9 vs 4.5). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Mental Math Trainer sells 7 in-app purchases, starting at $2.99 per month and Matix sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Matix holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 228 and 180 respectively. Written reviews point the same way: 58% of Mental Math Trainer's written reviews are positive against 88% of Matix's.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 21, 2026.

## The numbers

| Metric | Mental Math Trainer | Matix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (228 ratings)](https://appshunter.io/ios/app/mental-math-trainer-puremath/id684305542/reviews) | **[4.9 (180 ratings)](https://appshunter.io/ios/app/matix-mental-math-training/id1140502362/reviews)** |
| Number of ratings | **228** | 180 |
| Positive reviews | 57.8% of reviews | **88.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 32 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stoyan Hristov](https://appshunter.io/developer/584595816) | [One Color Games ApS](https://appshunter.io/developer/1140502361) |

## What reviewers say

### Mental Math Trainer

[App page](https://appshunter.io/ios/app/mental-math-trainer-puremath/id684305542)

Enhance your arithmetic abilities with this app. Practice addition, subtraction, multiplication, and division through engaging games and custom sessions. Track your progress and challenge friends to boost your mental math confidence and speed.

**Highlights:** Addition, subtraction, multiplication, division practice, Math Arcade mode with increasing difficulty, Customizable practice sessions, Memory training games (Find the Pairs), Progress tracking, Game Center integration for challenges

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $2.99 | per month |
| Unlimited Access | $2.99 | per 7 days |
| Unlimited Access | $3.99 | per month |
| Unlimited Access | $9.99 | per year |
| Unlimited Access | $12.99 | per year |
| Unlimited Access | $14.99 | per year |
| Unlock Everything | $17.99 | one-time |

**What reviewers like**

- 🧠 Brain training and mental sharpness
- 👍 Useful for math skills improvement
- 🚀 Fast and easy to use
- ✅ Good for daily practice
- 💡 Gamifies math learning

**What reviewers complain about**

- 💸 Most features are paid/locked
- 💰 Deceptive free version
- 😩 Repetitive questions/levels
- 🐌 Slow animations
- 📱 UI can be improved (keypad style)

**Reported bugs**

- App crashes or doesn't open
- Purchases not unlocking features
- In-app purchase issues
- Timer continues when paused
- Drag response not registering input

**Requested features**

- Option to choose keypad style
- More difficult levels
- Infinite or custom exercise mode
- Dark mode support
- Landscape mode support


### Matix

[App page](https://appshunter.io/ios/app/matix-mental-math-training/id1140502362)

Engage in fun and effective mental math practice designed to boost your arithmetic skills. Track your progress, conquer challenges, and climb leaderboards in this engaging math game. Become quicker and more confident with numbers through daily training and custom practice scenarios.

**Highlights:** Mental math practice, Progress tracking, Leaderboards, Custom training scenarios, Arithmetic challenges, Playful rewards and achievements

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Challenge Single | $0.99 | one-time |
| Donation one | $0.99 | one-time |
| Training Main | $1.99 | one-time |
| Donation two | $1.99 | one-time |
| Remove advertisement | $3.99 | one-time |
| Donation three | $4.99 | one-time |


## Frequently asked questions

### Is Mental Math Trainer free?

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

### Is Matix free?

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

### Which has better reviews, Mental Math Trainer or Matix?

Matix is rated higher. Mental Math Trainer averages 4.5 out of 5 from 228 ratings, while Matix averages 4.9 from 180 ratings.

### Do Mental Math Trainer or Matix have ads?

Matix shows ads; Mental Math Trainer does not.

### Which is updated more often, Mental Math Trainer or Matix?

Mental Math Trainer ships an update fortnightly, and Matix fortnightly. Most recently, Mental Math Trainer was updated on October 21, 2026 and Matix on October 21, 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.*