# NSW GeoTours vs Math Explanation

The clearest difference is update cadence: Math Explanation at every 2 days against NSW GeoTours's every 3 months. Math Explanation also leads on iOS requirement (13.0 vs 15.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NSW GeoTours ships an update every 3 months, Math Explanation every 2 days. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | NSW GeoTours | Math Explanation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/math-explanation/id6670700048/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 136 MB | 61 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Geological Survey of NSW](https://appshunter.io/developer/986240991) | [An Nguyen](https://appshunter.io/developer/1767118635) |

## What reviewers say

### NSW GeoTours

[App page](https://appshunter.io/ios/app/nsw-geotours/id1347752956)

Explore the geological history of New South Wales through self-guided tours. Discover Earth's evolution, local Aboriginal features, and plan your adventure with offline maps, amenities, and safety information.

**Highlights:** Self-guided geological tours, Offline tour downloads, Location alerts, Audio and image content, Walking grades and distances, Nearby attraction discovery, Public amenity locator

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

**In-app purchases:** none


### Math Explanation

[App page](https://appshunter.io/ios/app/math-explanation/id6670700048)

This app provides math lessons, games, and step-by-step solutions for primary school children. It covers a range of topics from basic arithmetic to calculus, offering tips and techniques to improve math skills.

**Highlights:** Math skills and lessons, Interactive math games, Step-by-step solutions, Problem-solving techniques, Answer checking, Tips and tricks

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NSW GeoTours free?

NSW GeoTours is free to download, with no in-app purchases.

### Is Math Explanation free?

Math Explanation is free to download, with no in-app purchases.

### Do NSW GeoTours or Math Explanation have ads?

Neither NSW GeoTours nor Math Explanation shows ads.

### Which is updated more often, NSW GeoTours or Math Explanation?

NSW GeoTours ships an update every 3 months, and Math Explanation every 2 days. Most recently, NSW GeoTours was updated on October 14, 2026 and Math Explanation on October 11, 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.*