# Metal Detector Map Tracker vs ARCS Mobile App

The clearest difference is ads: ARCS Mobile App at none against Metal Detector Map Tracker's shown. ARCS Mobile App also leads on update cadence (every 8 days vs every 8 months). Metal Detector Map Tracker's advantage is iOS requirement (12.0 vs 15.1). On price, 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.

Metal Detector Map Tracker ships an update every 8 months, ARCS Mobile App every 8 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Metal Detector Map Tracker | ARCS Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 8 days** |
| Size | 27 MB | 21 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [bruno Parente](https://appshunter.io/developer/1788093773) | [Zhutian Gao](https://appshunter.io/developer/1823134585) |

## What reviewers say

### Metal Detector Map Tracker

[App page](https://appshunter.io/ios/app/metal-detector-map-tracker/id6741608845)

**Features:** macOS Compatibility

**In-app purchases:** none


### ARCS Mobile App

[App page](https://appshunter.io/ios/app/arcs-mobile-app/id6747874631)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Metal Detector Map Tracker free?

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

### Is ARCS Mobile App free?

ARCS Mobile App is free to download, with no in-app purchases.

### Do Metal Detector Map Tracker or ARCS Mobile App have ads?

Metal Detector Map Tracker shows ads; ARCS Mobile App does not.

### Which is updated more often, Metal Detector Map Tracker or ARCS Mobile App?

Metal Detector Map Tracker ships an update every 8 months, and ARCS Mobile App every 8 days. Most recently, Metal Detector Map Tracker was updated on October 7, 2026 and ARCS Mobile App 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.*