# Mental Math Trainer vs Math Flash Brain Training

The clearest difference is rating: Math Flash Brain Training at 5.0 against Mental Math Trainer's 4.5. Math Flash Brain Training also leads on review sentiment (81% vs 58%) and iOS requirement (11.0 vs 15.0). Mental Math Trainer's advantage is ads (none vs shown) and ratings volume (228 vs 12). On price, update cadence, in-app purchases and monetization model 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 Math Flash Brain Training sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Math Flash Brain Training holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Mental Math Trainer has 228 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 58% of Mental Math Trainer's written reviews are positive against 81% of Math Flash Brain Training's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Mental Math Trainer | Math Flash Brain Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (228 ratings)](https://appshunter.io/ios/app/mental-math-trainer-puremath/id684305542/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/math-flash-brain-training/id1229460445/reviews)** |
| Number of ratings | **228** | 12 |
| Positive reviews | 57.8% of reviews | **81.5% 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 | 27 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stoyan Hristov](https://appshunter.io/developer/584595816) | [Erik Wegener](https://appshunter.io/developer/424482392) |

## 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


### Math Flash Brain Training

[App page](https://appshunter.io/ios/app/math-flash-brain-training/id1229460445)

Engage in a fun and addictive game designed to sharpen your mental math abilities. Choose between a timed true/false equation challenge or a personalized workout mode that adapts to your skill level.

**Highlights:** Timed true/false equation game, Adaptive workout mode, Personalized problem selection, Improves mental math skills, Addictive learning tool

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Flash Premium | $2.99 | one-time |


## Frequently asked questions

### Is Mental Math Trainer free?

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

### Is Math Flash Brain Training free?

Math Flash Brain Training is free to download, with in-app purchases available.

### Which has better reviews, Mental Math Trainer or Math Flash Brain Training?

Math Flash Brain Training is rated higher. Mental Math Trainer averages 4.5 out of 5 from 228 ratings, while Math Flash Brain Training averages 5.0 from 12 ratings.

### Do Mental Math Trainer or Math Flash Brain Training have ads?

Math Flash Brain Training shows ads; Mental Math Trainer does not.

### Which is updated more often, Mental Math Trainer or Math Flash Brain Training?

Mental Math Trainer ships an update fortnightly, and Math Flash Brain Training fortnightly. Most recently, Mental Math Trainer was updated on October 14, 2026 and Math Flash Brain Training on October 2, 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.*