# Dual N vs Tickr

The clearest difference is in-app purchases: Tickr at none against Dual N's 7. Dual N's advantage is iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Dual N sells 5 in-app purchases, starting at $1.99 per month. Tickr asks for nothing beyond the download.

## The numbers

| Metric | Dual N | Tickr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (11 ratings)](https://appshunter.io/ios/app/dual-n-back-extreme/id6744034751/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 2 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jatin Thakur](https://appshunter.io/developer/1805656547) | [Carrie mckeegan](https://appshunter.io/developer/1883398896) |

## What reviewers say

### Dual N

[App page](https://appshunter.io/ios/app/dual-n-back-extreme/id6744034751)

This app offers brain-training exercises to enhance working memory, concentration, and problem-solving skills. It features multiple N-back modes, progress tracking, and customizable sessions in a user-friendly interface.

**Highlights:** Dual, Triple & Quad N-Back modes, Cognitive performance enhancement, Progress tracking and statistics, Customizable training sessions, User-friendly interface

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| N Back Extreme Monthly Subscription | $4.99 | per month |
| Six Months | $4.99 | per 6 months |
| 6 Months | $4.99 | per 6 months |
| N Back Extreme Yearly Subscription | $29.99 | per year |


### Tickr

[App page](https://appshunter.io/ios/app/tickr-time-tracking/id6772625723)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dual N free?

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

### Is Tickr free?

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

### Do Dual N or Tickr have ads?

Neither Dual N nor Tickr shows ads.

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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.*