# Cognitive & Mental Training vs Span N

The clearest difference is in-app purchases: Span N at none against Cognitive & Mental Training's 2. Span N also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Cognitive & Mental Training sells 2 in-app purchases, starting at $2.99 per month. Span N asks for nothing beyond the download.

## The numbers

| Metric | Cognitive & Mental Training | Span N |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/span-n-back/id6757405409/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | — | Free |
| Size | 40 MB | 3 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SOTEN, LLC.](https://appshunter.io/developer/1583582952) | [Jerzy Plocha](https://appshunter.io/developer/1866656263) |

## What reviewers say

### Cognitive & Mental Training

[App page](https://appshunter.io/ios/app/cognitive-and-mental-training/id6737446725)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Annual Plan | $29.99 | per year |


### Span N

[App page](https://appshunter.io/ios/app/span-n-back/id6757405409)

This application offers scientifically-backed cognitive training to enhance working memory and fluid intelligence. It utilizes the dual n-back task to progressively challenge users with visual and auditory stimuli, providing detailed analytics for progress tracking. Designed for daily practice, it aims to sharpen focus and improve mental agility.

**Highlights:** Dual n-back task training, Visual and auditory stimuli, Progressive difficulty levels, Detailed analytics and tracking, Privacy-focused, on-device data, Exportable data (JSON/CSV), Dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cognitive & Mental Training free?

Cognitive & Mental Training is free to download, with in-app purchases available.

### Is Span N free?

Span N is free to download, with no in-app purchases.

### Do Cognitive & Mental Training or Span N have ads?

Cognitive & Mental Training shows ads; Span N does not.

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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.*