# campGEO vs Skill Decay Tracker

The clearest difference is device support: campGEO at 3 against Skill Decay Tracker's 1. campGEO also leads on iOS requirement (15.6 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. campGEO sells 10 one-off in-app purchases and Skill Decay Tracker sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | campGEO | Skill Decay Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (24 ratings)](https://appshunter.io/ios/app/campgeo/id6461216695/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 53 MB | 6 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Camp Courses](https://appshunter.io/developer/1702407589) | [Pavel Kulitski](https://appshunter.io/developer/1890472685) |

## What reviewers say

### campGEO

[App page](https://appshunter.io/ios/app/campgeo/id6461216695)

This app offers audio discussions paired with visuals and transcripts for easier learning. Navigate audio content using images or text, and download materials for offline access. It's designed for convenient, on-the-go education.

**Highlights:** Audio discussions with key images, Linked transcripts for navigation, Offline listening support, Access to national parks books, Easy on-the-go learning

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Earth's Climate | $3.99 | one-time |
| The Geology of Mammoth Cave | $6.99 | one-time |
| Earth's Oldest Rocks | $8.99 | one-time |
| Long Valley Caldera | $9.99 | one-time |
| Geology Rocks! | $14.99 | one-time |
| Gettysburg | $14.99 | one-time |
| Roadside Geology of Colorado | $24.99 | one-time |
| The Grand Tetons | $24.99 | one-time |
| Yellowstone National Park | $29.99 | one-time |
| The Grand Canyon | $29.99 | one-time |


### Skill Decay Tracker

[App page](https://appshunter.io/ios/app/skill-decay-tracker/id6761617003)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is campGEO free?

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

### Is Skill Decay Tracker free?

Skill Decay Tracker is free to download, with in-app purchases available.

### Do campGEO or Skill Decay Tracker have ads?

Neither campGEO nor Skill Decay Tracker 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.*