# ArcGIS Earth vs Metal Detector Map Tracker

The clearest difference is ads: ArcGIS Earth at none against Metal Detector Map Tracker's shown. ArcGIS Earth also leads on update cadence (every 3 months vs every 8 months). Metal Detector Map Tracker's advantage is iOS requirement (12.0 vs 26.0). 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.

ArcGIS Earth ships an update every 3 months, Metal Detector Map Tracker every 8 months. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ArcGIS Earth | Metal Detector Map Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (45 ratings)](https://appshunter.io/ios/app/arcgis-earth/id1442724282/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | — |
| Size | 145 MB | 27 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESRI](https://appshunter.io/developer/379687933) | [bruno Parente](https://appshunter.io/developer/1788093773) |

## What reviewers say

### ArcGIS Earth

[App page](https://appshunter.io/ios/app/arcgis-earth/id1442724282)

Explore and visualize geographic data in an intuitive 3D environment. Supports a wide range of data sources, including online services and local files. Offers tools for analysis, placemark management, and creating immersive tours.

**Highlights:** 3D geographic data visualization, Connect to ArcGIS Online/Enterprise, Support for local data files, Interactive analysis tools, Placemark collection and sharing, Create and share tours

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

**In-app purchases:** none


### Metal Detector Map Tracker

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ArcGIS Earth free?

ArcGIS Earth is free to download, with no in-app purchases.

### Is Metal Detector Map Tracker free?

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

### Do ArcGIS Earth or Metal Detector Map Tracker have ads?

Metal Detector Map Tracker shows ads; ArcGIS Earth does not.

### Which is updated more often, ArcGIS Earth or Metal Detector Map Tracker?

ArcGIS Earth ships an update every 3 months, and Metal Detector Map Tracker every 8 months. Most recently, ArcGIS Earth was updated on October 27, 2026 and Metal Detector Map Tracker on October 7, 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.*