# Blackjack Flash vs FastJack21

The clearest difference is in-app purchases: FastJack21 at none against Blackjack Flash's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Blackjack Flash sells 3 one-off in-app purchases. FastJack21 asks for nothing beyond the download.

## The numbers

| Metric | Blackjack Flash | FastJack21 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/blackjack-flash/id6748754932/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 10 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NIKOLAH LOUIS DANCHUK-LAUZON](https://appshunter.io/developer/1793637444) | [BERKE ALABALIK](https://appshunter.io/developer/6793571831) |

## What reviewers say

### Blackjack Flash

[App page](https://appshunter.io/ios/app/blackjack-flash/id6748754932)

Experience the thrill of Vegas-style Blackjack optimized for your Apple Watch. Enjoy fast-paced rounds with authentic rules, customizable visuals, and intuitive controls. Unlock premium features for unlimited hands and advanced stats.

**Highlights:** Authentic Blackjack rules, Instant gameplay, Customizable premium visuals, Built exclusively for Apple Watch, Tap-to-play functionality, In-game shop for customization, Multi-language support

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.99 | one-time |
| Premium Plus | $1.99 | one-time |
| 100,000 Coins | $1.99 | one-time |


### FastJack21

[App page](https://appshunter.io/ios/app/fastjack21-play-with-friends/id6793571829)

**In-app purchases:** none


## Frequently asked questions

### Is Blackjack Flash free?

Blackjack Flash is free to download, with in-app purchases available.

### Is FastJack21 free?

FastJack21 is free to download, with no in-app purchases.

### Do Blackjack Flash or FastJack21 have ads?

Neither Blackjack Flash nor FastJack21 shows ads.

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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.*