# Explorer Guide vs GPS Coordinates & Altitude

The clearest difference is update cadence: Explorer Guide at every 2 weeks against GPS Coordinates & Altitude's every 4 months. Explorer Guide also leads on iOS requirement (13.4 vs 16.0). 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.

Explorer Guide ships an update every 2 weeks, GPS Coordinates & Altitude every 4 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Explorer Guide | GPS Coordinates & Altitude |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 56 MB | 9 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hamza Yaseen](https://appshunter.io/developer/1699570187) | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) |

## What reviewers say

### Explorer Guide

[App page](https://appshunter.io/ios/app/explorer-guide/id6479750802)

**Features:** macOS Compatibility

**In-app purchases:** none


### GPS Coordinates & Altitude

[App page](https://appshunter.io/ios/app/gps-coordinates-and-altitude/id6768296467)

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

**In-app purchases:** none


## Frequently asked questions

### Is Explorer Guide free?

Explorer Guide is free to download, with no in-app purchases.

### Is GPS Coordinates & Altitude free?

GPS Coordinates & Altitude is free to download, with no in-app purchases.

### Do Explorer Guide or GPS Coordinates & Altitude have ads?

Neither Explorer Guide nor GPS Coordinates & Altitude shows ads.

### Which is updated more often, Explorer Guide or GPS Coordinates & Altitude?

Explorer Guide ships an update every 2 weeks, and GPS Coordinates & Altitude every 4 months. Most recently, Explorer Guide was updated on October 16, 2026 and GPS Coordinates & Altitude on October 14, 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.*