# senstracking vs W

The clearest difference is ads: senstracking at none against W's shown. senstracking also leads on iOS requirement (11.0 vs 13.0). W's advantage is update cadence (daily vs every 7 months). On price, 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.

senstracking ships an update every 7 months, W daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | senstracking | W |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/senstracking/id1450243734/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Daily** |
| Monetization | Free | — |
| Size | 24 MB | 43 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sayme Wireless Sensor Network](https://appshunter.io/developer/1328360065) | [Jiveal Desarrolladores S.L](https://appshunter.io/developer/1659840812) |

## What reviewers say

### senstracking

[App page](https://appshunter.io/ios/app/senstracking/id1450243734)

This app provides real-time location tracking for people and assets within a defined area using IEEE 802.15.4 frames. It allows for automatic location of individuals and assets, with the ability to remotely signal specific items. This helps reduce search times in bounded environments.

**Highlights:** Automatic location of people and assets, Real-time positional data, Remote asset signaling, Reduced search times, IEEE 802.15.4 frame transmission

**Features:** macOS Compatibility

**In-app purchases:** none


### W

[App page](https://appshunter.io/ios/app/w-radar-online-log-and-notify/id6758525435)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is senstracking free?

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

### Is W free?

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

### Do senstracking or W have ads?

W shows ads; senstracking does not.

### Which is updated more often, senstracking or W?

senstracking ships an update every 7 months, and W daily. Most recently, senstracking was updated on November 2, 2026 and W 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.*