# Giants Run 3D vs Microbe Explorer

The clearest difference is update cadence: Microbe Explorer at every 4 weeks against Giants Run 3D's every 24 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Giants Run 3D ships an update every 24 months, Microbe Explorer every 4 weeks. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Giants Run 3D | Microbe Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/giants-run-3d/id1527251011/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 24 months | **Every 4 weeks** |
| Monetization | Ad-supported | — |
| Size | 46 MB | 126 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [Adknown](https://appshunter.io/developer/1243054661) |

## What reviewers say

### Giants Run 3D

[App page](https://appshunter.io/ios/app/giants-run-3d/id1527251011)

Engage in a fast-paced adventure where you can dynamically change your size to gain a strategic advantage. Grow large to dominate or shrink small to boost your speed. Outrace opponents to victory with simple, intuitive controls.

**Highlights:** Dynamic size-changing gameplay, Strategic size manipulation, Fast-paced racing adventure, Simple and intuitive controls, Short, fun gameplay sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### Microbe Explorer

[App page](https://appshunter.io/ios/app/microbe-explorer/id1636308114)

**In-app purchases:** none


## Frequently asked questions

### Is Giants Run 3D free?

Giants Run 3D is free to download, with no in-app purchases.

### Is Microbe Explorer free?

Microbe Explorer is free to download, with no in-app purchases.

### Do Giants Run 3D or Microbe Explorer have ads?

Both Giants Run 3D and Microbe Explorer show ads.

### Which is updated more often, Giants Run 3D or Microbe Explorer?

Giants Run 3D ships an update every 24 months, and Microbe Explorer every 4 weeks. Most recently, Giants Run 3D was updated on October 11, 2026 and Microbe Explorer on October 1, 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.*