# Blackjack Flash vs CrownSpin

The clearest difference is in-app purchases: CrownSpin at none against Blackjack Flash's 3. Blackjack Flash's advantage is update cadence (every 5 days vs monthly). 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. CrownSpin asks for nothing beyond the download.

Blackjack Flash ships an update every 5 days, CrownSpin monthly. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Blackjack Flash | CrownSpin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blackjack-flash/id6748754932/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [NIKOLAH LOUIS DANCHUK-LAUZON](https://appshunter.io/developer/1793637444) | [ACT Digital GmbH](https://appshunter.io/developer/1822581456) |

## 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 |


### CrownSpin

[App page](https://appshunter.io/ios/app/crownspin-watch-roulette/id6803676843)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Blackjack Flash free?

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

### Is CrownSpin free?

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

### Do Blackjack Flash or CrownSpin have ads?

Neither Blackjack Flash nor CrownSpin shows ads.

### Which is updated more often, Blackjack Flash or CrownSpin?

Blackjack Flash ships an update every 5 days, and CrownSpin monthly. Most recently, Blackjack Flash was updated on September 29, 2026 and CrownSpin on October 4, 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.*