# AI Trace Race vs Earth Runner 3D

The clearest difference is in-app purchases: AI Trace Race at none against Earth Runner 3D's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Earth Runner 3D sells 2 one-off in-app purchases. AI Trace Race asks for nothing beyond the download.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on September 21, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | AI Trace Race | Earth Runner 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/earth-runner-3d/id6743665751/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | Daily |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 458 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Colr Club](https://appshunter.io/developer/1658813595) | [Paper or Pixel LLC](https://appshunter.io/developer/1537486101) |

## What reviewers say

### AI Trace Race

[App page](https://appshunter.io/ios/app/ai-trace-race/id6476829281)

**Features:** macOS Compatibility

**In-app purchases:** none


### Earth Runner 3D

[App page](https://appshunter.io/ios/app/earth-runner-3d/id6743665751)

Embark on a thrilling adventure through 17 historical levels, from prehistoric times to outer space. Collect power-ups, overcome obstacles, and upgrade your abilities in this fast-paced action game. Experience smooth 60 FPS gameplay on multiple platforms.

**Highlights:** 17 historic levels, 6 power-up items, Upgrade system, Keyboard, Gamepad & Touch controller support, Smooth 60 FPS gameplay, Travel through Earth's history

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Earth Runner 50 Lives | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is AI Trace Race free?

AI Trace Race is free to download, with no in-app purchases.

### Is Earth Runner 3D free?

Earth Runner 3D is free to download, with in-app purchases available.

### Do AI Trace Race or Earth Runner 3D have ads?

Neither AI Trace Race nor Earth Runner 3D shows ads.

### Which is updated more often, AI Trace Race or Earth Runner 3D?

AI Trace Race ships an update daily, and Earth Runner 3D daily. Most recently, AI Trace Race was updated on September 21, 2026 and Earth Runner 3D on June 4, 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.*