# NS Walker vs PosiTrace Driver

The clearest difference is update cadence: PosiTrace Driver at every 5 weeks against NS Walker's every 2 months. NS Walker's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

NS Walker ships an update every 2 months, PosiTrace Driver every 5 weeks. The most recent releases landed on October 6, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | NS Walker | PosiTrace Driver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ns-walker/id1308429177/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 81 MB | 9 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nordsense Inc.](https://appshunter.io/developer/1308429176) | [Positrace Mobile](https://appshunter.io/developer/977553539) |

## What reviewers say

### NS Walker

[App page](https://appshunter.io/ios/app/ns-walker/id1308429177)

This utility app simplifies the process of installing sensors. It provides a streamlined interface for managing sensor installations, making the setup process more efficient for users.

**Highlights:** Facilitates sensor installations, Streamlined installation process, Sensor management interface, Efficient setup

**In-app purchases:** none


### PosiTrace Driver

[App page](https://appshunter.io/ios/app/positrace-driver/id1640679845)

**In-app purchases:** none


## Frequently asked questions

### Is NS Walker free?

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

### Is PosiTrace Driver free?

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

### Do NS Walker or PosiTrace Driver have ads?

Neither NS Walker nor PosiTrace Driver shows ads.

### Which is updated more often, NS Walker or PosiTrace Driver?

NS Walker ships an update every 2 months, and PosiTrace Driver every 5 weeks. Most recently, NS Walker was updated on October 6, 2026 and PosiTrace Driver on September 28, 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.*