# Pole Detector vs SGV Ambiente

The clearest difference is update cadence: Pole Detector at every 10 days against SGV Ambiente's every 8 months. Pole Detector also leads on iOS requirement (11.0 vs 16.4). 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.

Pole Detector ships an update every 10 days, SGV Ambiente every 8 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Pole Detector | SGV Ambiente |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/pole-detector/id1445904845/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 8 months |
| Monetization | Free | — |
| Size | 24 MB | 59 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Webcraft AG](https://appshunter.io/developer/1445904844) | [GREENEXT TECHNOLOGIES SPA](https://appshunter.io/developer/1618242301) |

## 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


### SGV Ambiente

[App page](https://appshunter.io/ios/app/sgv-ambiente/id6742906757)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pole Detector free?

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

### Is SGV Ambiente free?

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

### Do Pole Detector or SGV Ambiente have ads?

Neither Pole Detector nor SGV Ambiente shows ads.

### Which is updated more often, Pole Detector or SGV Ambiente?

Pole Detector ships an update every 10 days, and SGV Ambiente every 8 months. Most recently, Pole Detector was updated on October 12, 2026 and SGV Ambiente on October 5, 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.*