# 21 Twenty One vs Neon Backgammon

The clearest difference is in-app purchases: Neon Backgammon at none against 21 Twenty One's 1. Neon Backgammon also leads on ads (none vs shown). 21 Twenty One's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. 21 Twenty One sells 1 one-off in-app purchase. Neon Backgammon asks for nothing beyond the download.

## The numbers

| Metric | 21 Twenty One | Neon Backgammon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | — |
| Size | 7 MB | 39 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tihomir Radev](https://appshunter.io/developer/1403507147) | [Eric Hunsicker](https://appshunter.io/developer/6788111303) |

## What reviewers say

### 21 Twenty One

[App page](https://appshunter.io/ios/app/21-twenty-one-card-game/id1455744832)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Start with 50k | $0.99 | one-time |


### Neon Backgammon

[App page](https://appshunter.io/ios/app/neon-backgammon/id6809040462)

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

**In-app purchases:** none


## Frequently asked questions

### Is 21 Twenty One free?

21 Twenty One is free to download, with in-app purchases available.

### Is Neon Backgammon free?

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

### Do 21 Twenty One or Neon Backgammon have ads?

21 Twenty One shows ads; Neon Backgammon 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.*