unBlackjack is made and published by Ground Glass Technologies LLC. AppBrain is an independent app data site and isn't affiliated with Ground Glass Technologies LLC. The app name, icon, screenshots and description belong to Ground Glass Technologies LLC and are shown as published on the App Store.

About unBlackjack

unBlackjack is a games app developed by Ground Glass Technologies LLC.

What is the rating of unBlackjack?

unBlackjack is rated 5.00 out of 5 stars, based on 2 ratings.

Is unBlackjack free?

unBlackjack costs $6.99. The app size is 8.51 MB. The latest version available is 1.0. The last update was on May 28, 2026.

What are the requirements for unBlackjack?

The app has a content rating of High Maturity. The app has been available on the App Store since May 2026.

Description by Ground Glass Technologies LLC (from the App Store)

unBlackjack is blackjack — the game itself, not the casino around it.
No ads. No subscriptions. No pop-ups. No tracking. No in-app purchases. You buy it once, and it's yours. What's left is the game: a clean table, honest rules, and your own decisions.
A six-deck shoe. Dealer stands on soft 17. Blackjack pays 3:2. Double, split, and resplit, dealt the way the game is actually played. When you want it, a quiet hint shows the mathematically optimal play. When you don't, it stays out of the way.
One app for iPhone and iPad.
unBlackjack is a single-player game made for the pleasure of the game itself. There is no real-money gambling and nothing to wager but practice. The chips are only chips.

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Screenshots

Screenshots by Ground Glass Technologies LLC, from the the App Store listing

5.00 · 2 reviews

Official page on the App Store

Changelog of unBlackjack

No changelog data

Developer information for Ground Glass Technologies LLC

Ground Glass Technologies LLC

Address:

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App Store Rankings for unBlackjack

Top rankings

Rank	Country	Category	List
84	United Kingdom	Casino Games	Top Paid
90	Switzerland	Casino Games	Top Paid

Ranking history in United Kingdom

Ranking history

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Technologies used by unBlackjack

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unBlackjack