# Addition Algorithms vs Australia Geo

The clearest difference is price: Australia Geo at Free against Addition Algorithms's $0.99. Australia Geo also leads on update cadence (every 4 days vs every 18 months). Addition Algorithms's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Australia Geo is free to download; Addition Algorithms costs $0.99 up front. Australia Geo sells 1 one-off in-app purchase. Addition Algorithms asks for nothing beyond the download.

Addition Algorithms ships an update every 18 months, Australia Geo every 4 days. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Addition Algorithms | Australia Geo |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/australia-geo/id6471903584/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 157 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Darren McNally](https://appshunter.io/developer/1435108864) |

## What reviewers say

### Addition Algorithms

[App page](https://appshunter.io/ios/app/addition-algorithms/id1400428741)

**In-app purchases:** none


### Australia Geo

[App page](https://appshunter.io/ios/app/australia-geo/id6471903584)

Explore Australia's geography, including its states, territories, capitals, native animals, and national parks. This educational program offers a comprehensive overview of the country's diverse landscapes and wildlife.

**Highlights:** Explore Australian geography, Learn about states and territories, Discover capitals, Identify native animals, View national parks

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $1.99 | one-time |


## Frequently asked questions

### Is Addition Algorithms free?

Addition Algorithms costs $0.99, with no in-app purchases.

### Is Australia Geo free?

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

### Do Addition Algorithms or Australia Geo have ads?

Neither Addition Algorithms nor Australia Geo shows ads.

### Which is updated more often, Addition Algorithms or Australia Geo?

Addition Algorithms ships an update every 18 months, and Australia Geo every 4 days. Most recently, Addition Algorithms was updated on September 15, 2026 and Australia Geo on September 17, 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.*