# The Metal Detector vs Document Scanner

The clearest difference is in-app purchases: The Metal Detector at none against Document Scanner's 2. The Metal Detector also leads on iOS requirement (15.6 vs 17.5). On price, ads and device support there is nothing between them.

Both are free to download. Document Scanner sells 2 in-app purchases, starting at $5.99 per 7 days. The Metal Detector asks for nothing beyond the download.

## The numbers

| Metric | The Metal Detector | Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (7 ratings)](https://appshunter.io/ios/app/the-metal-detector/id1400084129/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | — |
| Monetization | Free | — |
| Size | 6 MB | 21 MB |
| Requires iOS | **15.6** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tejas Padliya](https://appshunter.io/developer/1400084128) | [RICKHIL PUNEET PRAKASH](https://appshunter.io/developer/1810186230) |

## What reviewers say

### The Metal Detector

[App page](https://appshunter.io/ios/app/the-metal-detector/id1400084129)

This utility app leverages your iPhone's magnetic sensor to detect nearby magnetic fields. It offers a simple interface with visual feedback and readings, providing a tool for exploring magnetic phenomena around you.

**Highlights:** Detects magnetic fields, Uses iPhone's magnetic sensor, Simple user interface, Visual feedback with readings, Supports iPhone XS Max, Calibration guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### Document Scanner

[App page](https://appshunter.io/ios/app/document-scanner-docu-scan/id6756229659)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (weekly) | $5.99 | per 7 days |
| Pro (annual) | $29.99 | per year |


## Frequently asked questions

### Is The Metal Detector free?

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

### Is Document Scanner free?

Document Scanner is free to download, with in-app purchases available.

### Do The Metal Detector or Document Scanner have ads?

Neither The Metal Detector nor Document Scanner shows ads.

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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.*