# Pole Detector vs 3D CAD & Mesh Viewer

The clearest difference is price: Pole Detector at Free against 3D CAD & Mesh Viewer's $0.99. Pole Detector also leads on in-app purchases (none vs 1) and update cadence (every 10 days vs monthly). On ads and device support there is nothing between them.

Pole Detector is free to download; 3D CAD & Mesh Viewer costs $0.99 up front. 3D CAD & Mesh Viewer sells 1 one-off in-app purchase. Pole Detector asks for nothing beyond the download.

Pole Detector ships an update every 10 days, 3D CAD & Mesh Viewer monthly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pole Detector | 3D CAD & Mesh Viewer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| 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** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free | — |
| Size | 24 MB | 35 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Webcraft AG](https://appshunter.io/developer/1445904844) | [Jamie Ward](https://appshunter.io/developer/1870821825) |

## What reviewers say

### 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


### 3D CAD & Mesh Viewer

[App page](https://appshunter.io/ios/app/3d-cad-and-mesh-viewer/id6760979870)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CAD Pro | $1.99 | one-time |


## Frequently asked questions

### Is Pole Detector free?

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

### Is 3D CAD & Mesh Viewer free?

3D CAD & Mesh Viewer costs $0.99, and also offers in-app purchases.

### Do Pole Detector or 3D CAD & Mesh Viewer have ads?

Neither Pole Detector nor 3D CAD & Mesh Viewer shows ads.

### Which is updated more often, Pole Detector or 3D CAD & Mesh Viewer?

Pole Detector ships an update every 10 days, and 3D CAD & Mesh Viewer monthly. Most recently, Pole Detector was updated on November 2, 2026 and 3D CAD & Mesh Viewer 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.*