# Bluetooth Device Tracker vs Magnetic Sensor

The clearest difference is in-app purchases: Magnetic Sensor at none against Bluetooth Device Tracker's 2. Bluetooth Device Tracker's advantage is update cadence (weekly vs fortnightly) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Bluetooth Device Tracker sells 2 in-app purchases, starting at $4.99 per 7 days. Magnetic Sensor asks for nothing beyond the download.

Bluetooth Device Tracker ships an update weekly, Magnetic Sensor fortnightly. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Bluetooth Device Tracker | Magnetic Sensor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Size | 75 MB | 25 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Parthiv Vanani](https://appshunter.io/developer/1850256028) | [Seonggon Sim](https://appshunter.io/developer/1565259950) |

## What reviewers say

### Bluetooth Device Tracker

[App page](https://appshunter.io/ios/app/bluetooth-device-tracker-ble-plus/id6763890534)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bluetooth Device Tracker Week | $4.99 | per 7 days |
| Bluetooth Device Tracker Year | $19.99 | per year |


### Magnetic Sensor

[App page](https://appshunter.io/ios/app/magnetic-sensor/id6764468454)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bluetooth Device Tracker free?

Bluetooth Device Tracker is free to download, with in-app purchases available.

### Is Magnetic Sensor free?

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

### Do Bluetooth Device Tracker or Magnetic Sensor have ads?

Both Bluetooth Device Tracker and Magnetic Sensor show ads.

### Which is updated more often, Bluetooth Device Tracker or Magnetic Sensor?

Bluetooth Device Tracker ships an update weekly, and Magnetic Sensor fortnightly. Most recently, Bluetooth Device Tracker was updated on November 5, 2026 and Magnetic Sensor on November 8, 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.*