# Gréolières Explor Games® vs DuoFo

The clearest difference is update cadence: DuoFo at every 2 days against Gréolières Explor Games®'s every 18 months. DuoFo also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

Gréolières Explor Games® ships an update every 18 months, DuoFo every 2 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Gréolières Explor Games® | DuoFo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 18 months | **Every 2 days** |
| Size | 117 MB | 5 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Atelier Nature](https://appshunter.io/developer/1370448795) | [Marius Catherin](https://appshunter.io/developer/6790375866) |

## What reviewers say

### Gréolières Explor Games®

[App page](https://appshunter.io/ios/app/greolieres-explor-games/id6450828813)

**In-app purchases:** none


### DuoFo

[App page](https://appshunter.io/ios/app/duofo/id6790375864)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gréolières Explor Games® free?

Gréolières Explor Games® is free to download, with no in-app purchases.

### Is DuoFo free?

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

### Which is updated more often, Gréolières Explor Games® or DuoFo?

Gréolières Explor Games® ships an update every 18 months, and DuoFo every 2 days. Most recently, Gréolières Explor Games® was updated on October 27, 2026 and DuoFo on October 28, 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.*