# Okey vs Number Fortress

The clearest difference is in-app purchases: Okey at none against Number Fortress's 4. Okey also leads on iOS requirement (12.0 vs 17.0). Number Fortress's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Number Fortress sells 4 one-off in-app purchases. Okey asks for nothing beyond the download.

## The numbers

| Metric | Okey | Number Fortress |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (67 ratings)](https://appshunter.io/ios/app/okey-internetsiz/id1078091420/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 73.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 2 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FUZZY OYUN YAZILIM PAZARLAMA SANAYI ve TICARET LIMITED SIRKETI](https://appshunter.io/developer/1069898885) | [Efe OZTURK](https://appshunter.io/developer/6794749845) |

## What reviewers say

### Okey

[App page](https://appshunter.io/ios/app/okey-internetsiz/id1078091420)

Enjoy a classic Okey game experience offline against AI. Features rich visuals, a user-friendly interface, and various gameplay settings. Track your progress with achievements and leaderboards.

**Highlights:** Offline AI play, Rich visual effects, User-friendly interface, Game Center integration, Achievements and leaderboards, Customizable game speed, Color Okey toggle

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

**In-app purchases:** none


### Number Fortress

[App page](https://appshunter.io/ios/app/number-fortress-quick-math/id6800875357)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pouch | $1.99 | one-time |
| Observer Pouch | $3.99 | one-time |
| Astronomer Pouch | $5.99 | one-time |
| Unlimited Hints | $7.99 | one-time |


## Frequently asked questions

### Is Okey free?

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

### Is Number Fortress free?

Number Fortress is free to download, with in-app purchases available.

### Do Okey or Number Fortress have ads?

Okey shows ads; Number Fortress 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.*