# N vs IQ Mog

The clearest difference is iOS requirement: IQ Mog at 16.4 against N's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. N sells 3 in-app purchases, starting at $3.99 per month and IQ Mog sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | N | IQ Mog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 6 MB | 78 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MICHAL PAWEL SKOWRON](https://appshunter.io/developer/6792875397) | [Blue Rose Apps](https://appshunter.io/developer/6802440934) |

## What reviewers say

### N

[App page](https://appshunter.io/ios/app/n-back-dual-n-back-training/id6792875395)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Annual | $19.99 | per year |
| Pro Lifetime | $29.99 | one-time |


### IQ Mog

[App page](https://appshunter.io/ios/app/iq-mog-working-memory/id6802440932)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.99 | per 7 days |
| Yearly Pro | $34.99 | per year |


## Frequently asked questions

### Is N free?

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

### Is IQ Mog free?

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

### Do N or IQ Mog have ads?

Neither N nor IQ Mog shows ads.

---

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