App profile & analytics · Games

Four By 21

by Alexander Harm · Free · Version 1.3

Availability No longer on the App Store

Four By 21 is made and published by Alexander Harm. AppBrain is an independent app data site and isn't affiliated with Alexander Harm. The app name, icon, screenshots and description belong to Alexander Harm and are shown as published on the App Store.

About Four By 21

Four By 21 was a games app developed by Alexander Harm. It was removed from the App Store Sep 16, 2025.

User Ratings

The app had no ratings.

App Information

Four By 21 was free. The app size was 39.07 MB. The last available version was 1.3. The last update was on March 20, 2021.

Technical Requirements

The app had a content rating of Everyone. The app had been available on the App Store since March 2020.

Description by Alexander Harm (from the App Store)

Four By 21: Solitaire meets Blackjack in this fast-paced single-player game. You are dealt one card at a time. Choose one of the four stacks to place the card. When the card values in a stack add up to exactly 21, that stack is cleared and you will score a point. If a stack value is over 21, that stack is busted. The game is over if you bust 5 times, or run out of time on the clock. Bonus points are given for consecutive stacks cleared.

Brought to you by the makers of Pressed For Words!

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Changelog of Four By 21

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Developer information for Alexander Harm

Alexander Harm

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