# NBack³ vs Hone

The clearest difference is ads: Hone at none against NBack³'s shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. NBack³ sells 1 in-app purchase, starting at $0.49 per month and Hone sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | NBack³ | Hone |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 33 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Taiki Nishimura](https://appshunter.io/developer/1780302048) | [Paxton Lancaster Sedler](https://appshunter.io/developer/1787637552) |

## What reviewers say

### NBack³

[App page](https://appshunter.io/ios/app/nback-memory-training-game/id6745750227)

This brain training app uses the scientifically proven Dual N-Back method to enhance cognitive functions like working memory, focus, and decision-making. It offers adjustable difficulty levels and tracks progress with a visually engaging interface.

**Highlights:** Dual N-Back method, Adjustable difficulty (n=1-5), Enhances working memory, Improves inhibitory control, Develops attention skills, Progress tracking, Streak bonus system

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $0.49 | per month |


### Hone

[App page](https://appshunter.io/ios/app/hone-brain-training/id6759691025)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hone Pro - Weekly | $5.99 | per 7 days |
| Hone Pro - Annual | $29.99 | per year |


## Frequently asked questions

### Is NBack³ free?

NBack³ is free to download, with in-app purchases available.

### Is Hone free?

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

### Do NBack³ or Hone have ads?

NBack³ shows ads; Hone 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.*