# Math Flash Brain Training vs Impulse

The clearest difference is ratings volume: Impulse at 849K against Math Flash Brain Training's 12. Impulse also leads on update cadence (every 6 days vs fortnightly) and chart position (#16 vs unranked). Math Flash Brain Training's advantage is rating (5.0 vs 4.7) and review sentiment (81% vs 69%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Math Flash Brain Training sells 1 one-off in-app purchase and Impulse sells 14 in-app purchases, starting at $4.99 per 7 days. 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 4.7. That said, the two scores are not equally well evidenced: Impulse has 849K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 81% of Math Flash Brain Training's written reviews are positive against 69% of Impulse's.

Math Flash Brain Training ships an update fortnightly, Impulse every 6 days. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Math Flash Brain Training | Impulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/math-flash-brain-training/id1229460445/reviews)** | [4.7 (849K ratings)](https://appshunter.io/ios/app/impulse-brain-training/id1451295827/reviews) |
| Number of ratings | 12 | **849K** |
| Positive reviews | **80.8% of reviews** | 69.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#16** |
| Size | 27 MB | 250 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Erik Wegener](https://appshunter.io/developer/424482392) | [GMRD Apps Limited](https://appshunter.io/developer/1518777345) |

## What reviewers say

### 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 |


### Impulse

[App page](https://appshunter.io/ios/app/impulse-brain-training/id1451295827)

**Currently charting:** #16 Top Grossing · Education, #51 Top Free · Education (US App Store)

Enhance your cognitive abilities with personalized brain training games and puzzles. Discover your mental strengths and weaknesses through self-discovery tests, and track your progress over time to build a sharper mind.

**Highlights:** Personalized daily training plans, Memory & processing speed training, Attention & focus exercises, Mental math challenges, Problem-solving games, Cognitive profile discovery, IQ and personality tests

**Features:** Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ImpulsePRO  7 days | $4.99 | per 7 days |
| Premium Access | $6.99 | per 7 days |
| Premium Access | $6.99 | per 7 days |
| Premium Access | $7.99 | per 7 days |
| Premium Access | $7.99 | per 7 days |
| ImpulsePRO  1 week | $9.99 | per 7 days |
| ImpulsePRO  1 month, 25% off | $14.99 | per month |
| Premium Access | $15.99 | per year |
| Premium Access | $24.99 | per year |
| Premium Access | $28.99 | per year |
| PRO  1 year, special offer | $29.49 | per year |
| ImpulsePRO  52 weeks | $29.99 | per year |
| Premium Access | $39.99 | per year |
| Premium Access | $49.99 | one-time |

**What reviewers like**

- 🤩 Engaging and fun brain games
- 🧠 Helpful for improving focus, memory, and cognitive abilities
- 📈 Tracks progress and compares to peers
- 🧘‍♀️ Relaxing and calming experience
- 🏆 Motivating to improve scores and skills

**What reviewers complain about**

- 💰 Expensive subscription model, with limited free access
- 🤖 Misleading ads and paywalls for test results
- 🙄 Excessive ads and upselling in free version
- 🔒 Difficult to cancel subscription
- 🤨 Questionable accuracy of personality/IQ tests

**Reported bugs**

- Inconsistent progress tracking and level completion
- Crashes and freezes, especially on older devices
- Subscription issues and unexpected charges

**Requested features**

- More varied and challenging brain games
- Personalized training plans based on user needs
- Family sharing and multi-user support
- Better integration of test results and game performance
- Improved night mode and accessibility features


## Frequently asked questions

### Is Math Flash Brain Training free?

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

### Is Impulse free?

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

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

Math Flash Brain Training is rated higher. Math Flash Brain Training averages 5.0 out of 5 from 12 ratings, while Impulse averages 4.7 from 849K ratings.

### Do Math Flash Brain Training or Impulse have ads?

Both Math Flash Brain Training and Impulse show ads.

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

Math Flash Brain Training ships an update fortnightly, and Impulse every 6 days. Most recently, Math Flash Brain Training was updated on September 24, 2026 and Impulse on September 25, 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.*