# My Compass XL vs Pole Detector

The clearest difference is ads: Pole Detector at none against My Compass XL's shown. Pole Detector also leads on update cadence (every 10 days vs every 18 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

My Compass XL ships an update every 18 months, Pole Detector every 10 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | My Compass XL | Pole Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (8 ratings)](https://appshunter.io/ios/app/pole-detector/id1445904845/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 27 MB | 24 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raffaele Amuso](https://appshunter.io/developer/912157295) | [Webcraft AG](https://appshunter.io/developer/1445904844) |

## What reviewers say

### My Compass XL

[App page](https://appshunter.io/ios/app/my-compass-xl/id988798318)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pole Detector

[App page](https://appshunter.io/ios/app/pole-detector/id1445904845)

Easily identify the north and south poles of a magnet using your smartphone's Teslameter. This tool is ideal for scientific experiments or any production involving magnets.

**Highlights:** Identify north and south magnetic poles, Uses smartphone Teslameter, Assists with magnet experiments, Useful for magnet production

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Compass XL free?

My Compass XL is free to download, with no in-app purchases.

### Is Pole Detector free?

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

### Do My Compass XL or Pole Detector have ads?

My Compass XL shows ads; Pole Detector does not.

### Which is updated more often, My Compass XL or Pole Detector?

My Compass XL ships an update every 18 months, and Pole Detector every 10 days. Most recently, My Compass XL was updated on October 26, 2026 and Pole Detector on October 24, 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.*