# Four In Space 3D vs Four Up Duel

The clearest difference is price: Four Up Duel at Free against Four In Space 3D's $1.99. Four In Space 3D's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Four Up Duel is free to download; Four In Space 3D costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Four In Space 3D | Four Up Duel |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | — |
| Monetization | Paid | — |
| Size | 7 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dr. Handel Consulting](https://appshunter.io/developer/376357469) | [Nathan Guy](https://appshunter.io/developer/1130678492) |

## What reviewers say

### Four In Space 3D

[App page](https://appshunter.io/ios/app/four-in-space-3d/id1031245337)

Experience the classic Connect Four game in a new 3D environment. Strategize across a 4x4x4 grid with multiple winning paths. Play solo against AI, locally with friends, or online against global players.

**Highlights:** 3D Connect Four gameplay, Single player vs AI, Local multiplayer mode, Online multiplayer via Game Center, Global leaderboards, Match statistics and win rate tracking, Adjustable 3D board controls

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

**In-app purchases:** none


### Four Up Duel

[App page](https://appshunter.io/ios/app/four-up-duel/id6788474819)

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

**In-app purchases:** none


## Frequently asked questions

### Is Four In Space 3D free?

Four In Space 3D costs $1.99, with no in-app purchases.

### Is Four Up Duel free?

Four Up Duel is free to download, with no in-app purchases.

### Do Four In Space 3D or Four Up Duel have ads?

Four Up Duel shows ads; Four In Space 3D does not.

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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.*