# TechNXT vs Dual N

The clearest difference is in-app purchases: TechNXT at none against Dual N's 4. TechNXT also leads on iOS requirement (11.0 vs 17.0). Dual N's advantage is update cadence (daily vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Dual N sells 4 in-app purchases, starting at $3.99 per month. TechNXT asks for nothing beyond the download.

TechNXT ships an update every 3 weeks, Dual N daily. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TechNXT | Dual N |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (8 ratings)](https://appshunter.io/ios/app/dual-n-back-stroop-and-schulte/id6775563998/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 72.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 61 MB | 29 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YASHDEEP RAJ](https://appshunter.io/developer/1504429101) | [ROMEO ILARIO FLAVIO GAMBINO](https://appshunter.io/developer/1874823696) |

## What reviewers say

### TechNXT

[App page](https://appshunter.io/ios/app/technxt-next-level-tech/id1622223051)

**Features:** Vision Pro support

**In-app purchases:** none


### Dual N

[App page](https://appshunter.io/ios/app/dual-n-back-stroop-and-schulte/id6775563998)

Enhance your cognitive abilities with a challenging working memory training app. Engage in the classic n-back task and a variety of mental exercises designed to push your limits. Track your progress with detailed analytics to understand your strengths and areas for improvement.

**Highlights:** Dual N-Back task up to N-15, Up to seven simultaneous streams, 12 cognitive tests (Stroop, Schulte, Chimp Test), Personalized 7-day training plans, Detailed progress analytics, Custom and Free modes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dual N Back Pro Monthly | $3.99 | per month |
| Dual N Back Pro Launch | $9.99 | per year |
| Dual N Back Pro Yearly | $17.99 | per year |
| Dual N Back Pro Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is TechNXT free?

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

### Is Dual N free?

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

### Do TechNXT or Dual N have ads?

Neither TechNXT nor Dual N shows ads.

### Which is updated more often, TechNXT or Dual N?

TechNXT ships an update every 3 weeks, and Dual N daily. Most recently, TechNXT was updated on October 27, 2026 and Dual N on October 31, 2026.

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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.*