# Trot Tracker G3 vs The Alien Edge

The clearest difference is in-app purchases: Trot Tracker G3 at none against The Alien Edge's 4. Trot Tracker G3 also leads on iOS requirement (15.6 vs 17.0). The Alien Edge's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. The Alien Edge sells 4 in-app purchases, starting at $2.99 per month. Trot Tracker G3 asks for nothing beyond the download.

Trot Tracker G3 ships an update every 2 weeks, The Alien Edge every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Trot Tracker G3 | The Alien Edge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 73 MB | 36 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ConsultPDD AS](https://appshunter.io/developer/1867917774) | [Shannon French](https://appshunter.io/developer/1234178211) |

## What reviewers say

### Trot Tracker G3

[App page](https://appshunter.io/ios/app/trot-tracker-g3/id6757623707)

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

**In-app purchases:** none


### The Alien Edge

[App page](https://appshunter.io/ios/app/the-alien-edge/id6791881272)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alien Edge AI Selections | $2.99 | per month |
| Elite | $10.00 | per month |
| Supreme Commander | $24.95 | per month |
| Spaceship Commander | $25.00 | per month |


## Frequently asked questions

### Is Trot Tracker G3 free?

Trot Tracker G3 is free to download, with no in-app purchases.

### Is The Alien Edge free?

The Alien Edge is free to download, with in-app purchases available.

### Do Trot Tracker G3 or The Alien Edge have ads?

Neither Trot Tracker G3 nor The Alien Edge shows ads.

### Which is updated more often, Trot Tracker G3 or The Alien Edge?

Trot Tracker G3 ships an update every 2 weeks, and The Alien Edge every 5 days. Most recently, Trot Tracker G3 was updated on October 31, 2026 and The Alien Edge on October 31, 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.*