# Touch accuracy vs NSYS

The clearest difference is update cadence: NSYS at every 2 months against Touch accuracy's every 9 months. NSYS also leads on rating (2.7 vs 2.4). Touch accuracy's advantage is review sentiment (8% vs 0%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NSYS holds the better App Store score, 2.7 against 2.4. Both are backed by a comparable volume of ratings — 10 and 7 respectively. Written reviews complicate that: 8% of Touch accuracy's written reviews are positive against 0% of NSYS's, so the app with the better star average is not the one people write more warmly about.

Touch accuracy ships an update every 9 months, NSYS every 2 months. The most recent releases landed on June 12, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Touch accuracy | NSYS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (10 ratings)](https://appshunter.io/ios/app/touch-accuracy/id1330923416/reviews) | **[2.7 (7 ratings)](https://appshunter.io/ios/app/nsys-test/id1448501054/reviews)** |
| Number of ratings | **10** | 7 |
| Positive reviews | **8.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 22 MB | 29 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmad Alslalmy](https://appshunter.io/developer/1073942111) | [Grigoriy Glazman](https://appshunter.io/developer/1448501053) |

## What reviewers say

### Touch accuracy

[App page](https://appshunter.io/ios/app/touch-accuracy/id1330923416)

This utility app helps you understand and improve your touchscreen interactions. It provides various metrics to analyze your touch speed and accuracy. Get feedback on how well you are using your device's screen.

**Highlights:** Touchscreen usage analysis, Touch speed tracking, Touch accuracy metrics, Performance feedback

**In-app purchases:** none


### NSYS

[App page](https://appshunter.io/ios/app/nsys-test/id1448501054)

This utility app tests your knowledge of device functions. It simulates actions like making calls, connecting to Wi-Fi, and using sensors, cameras, and audio. It's designed to verify your understanding of how these features work.

**Highlights:** Simulates call functionality, Tests Wi-Fi connection, Verifies button interactions, Assesses sensor usage, Checks camera functionality, Evaluates audio recording/listening

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Touch accuracy free?

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

### Is NSYS free?

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

### Which has better reviews, Touch accuracy or NSYS?

NSYS is rated higher. Touch accuracy averages 2.4 out of 5 from 10 ratings, while NSYS averages 2.7 from 7 ratings.

### Do Touch accuracy or NSYS have ads?

Neither Touch accuracy nor NSYS shows ads.

### Which is updated more often, Touch accuracy or NSYS?

Touch accuracy ships an update every 9 months, and NSYS every 2 months. Most recently, Touch accuracy was updated on June 12, 2026 and NSYS on September 12, 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.*