# Mental math trainer & coach vs Brain Sharp

The clearest difference is rating: Brain Sharp at 4.6 against Mental math trainer & coach's 4.1. Mental math trainer & coach's advantage is in-app purchases (none vs 1) and update cadence (every 6 weeks vs every 4 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Brain Sharp sells 1 one-off in-app purchase. Mental math trainer & coach asks for nothing beyond the download.

Brain Sharp holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 23 and 24 respectively.

Mental math trainer & coach ships an update every 6 weeks, Brain Sharp every 4 months. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Mental math trainer & coach | Brain Sharp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (23 ratings)](https://appshunter.io/ios/app/mental-math-trainer-and-coach/id896712179/reviews) | **[4.6 (24 ratings)](https://appshunter.io/ios/app/brain-sharp-brain-training/id1498294537/reviews)** |
| Number of ratings | 23 | **24** |
| Positive reviews | 86.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 51 MB | 26 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ARTEM KAZANOVICH](https://appshunter.io/developer/896712182) | [世恬 颜](https://appshunter.io/developer/1448144845) |

## What reviewers say

### Mental math trainer & coach

[App page](https://appshunter.io/ios/app/mental-math-trainer-and-coach/id896712179)

Enhance your arithmetic skills with this free mental math trainer. Practice addition, subtraction, multiplication, and division to improve speed, attention, and intelligence. Suitable for all ages, from elementary students to adults preparing for exams or seeking brain training.

**Highlights:** Improve addition, subtraction, multiplication, division, Enhance attention span and intelligence, Practice 5 minutes daily for visible progress, Suitable for all ages, Detailed statistics and flexible settings, No registration or personal data collection

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

**In-app purchases:** none


### Brain Sharp

[App page](https://appshunter.io/ios/app/brain-sharp-brain-training/id1498294537)

Enhance memory, focus, and mental math skills with engaging exercises. This app supports academic and professional growth, improves daily life clarity, and helps maintain long-term brain health through scientifically inspired games.

**Highlights:** Memory enhancement exercises, Focus and concentration games, Mental math challenges, Cognitive decline slowing, Unlimited adaptive levels, Dual N-Back training

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Mental math trainer & coach free?

Mental math trainer & coach is free to download, with no in-app purchases.

### Is Brain Sharp free?

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

### Which has better reviews, Mental math trainer & coach or Brain Sharp?

Brain Sharp is rated higher. Mental math trainer & coach averages 4.1 out of 5 from 23 ratings, while Brain Sharp averages 4.6 from 24 ratings.

### Do Mental math trainer & coach or Brain Sharp have ads?

Both Mental math trainer & coach and Brain Sharp show ads.

### Which is updated more often, Mental math trainer & coach or Brain Sharp?

Mental math trainer & coach ships an update every 6 weeks, and Brain Sharp every 4 months. Most recently, Mental math trainer & coach was updated on October 11, 2026 and Brain Sharp on September 30, 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.*