# Mental math trainer & coach vs Memoris

The clearest difference is review sentiment: Mental math trainer & coach at 86% against Memoris's 23%. Mental math trainer & coach also leads on in-app purchases (none vs 2) and update cadence (every 6 weeks vs every 4 months). Memoris's advantage is rating (4.7 vs 4.1) and ads (none vs shown). On price, ratings volume, monetization model and device support there is nothing between them.

Both are free to download. Memoris sells 2 in-app purchases, starting at $2.49 per month. Mental math trainer & coach asks for nothing beyond the download.

Memoris holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 23 and 15 respectively. Written reviews complicate that: 86% of Mental math trainer & coach's written reviews are positive against 23% of Memoris's, so the app with the better star average is not the one people write more warmly about.

Mental math trainer & coach ships an update every 6 weeks, Memoris every 4 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Mental math trainer & coach | Memoris |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (23 ratings)](https://appshunter.io/ios/app/mental-math-trainer-and-coach/id896712179/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/memoris/id1622398935/reviews)** |
| Number of ratings | **23** | 15 |
| Positive reviews | **86.3% of reviews** | 23.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 51 MB | 28 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ARTEM KAZANOVICH](https://appshunter.io/developer/896712182) | [Nikita Shlapatskiy](https://appshunter.io/developer/1617308322) |

## 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


### Memoris

[App page](https://appshunter.io/ios/app/memoris/id1622398935)

Enhance your cognitive abilities with a suite of memory-training exercises. Improve focus, learning, and overall brain health through engaging games and educational articles. Designed to combat age-related memory decline and boost intellectual capacity.

**Highlights:** 9 memory training exercises, Visual and auditory memory training, Text perception and mnemonics, Anagrams and logical thinking, Math and Stroop test exercises, Word memorization and quizzes, Schulte tables for focus, Educational articles on brain health

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 месяц | $2.49 | per month |
| 1 год | $17.49 | per year |


## Frequently asked questions

### Is Mental math trainer & coach free?

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

### Is Memoris free?

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

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

Memoris is rated higher. Mental math trainer & coach averages 4.1 out of 5 from 23 ratings, while Memoris averages 4.7 from 15 ratings.

### Do Mental math trainer & coach or Memoris have ads?

Mental math trainer & coach shows ads; Memoris does not.

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

Mental math trainer & coach ships an update every 6 weeks, and Memoris every 4 months. Most recently, Mental math trainer & coach was updated on October 26, 2026 and Memoris on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*