Out of 241+ block stack puzzle apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
Compare top Block Stack Puzzle Apps & Games (August 2026)
This free puzzle game challenges you to strategically stack falling blocks horizontally. Clear rows by filling them completely to create more space and achieve a high score. Enjoy unlimited puzzles with varying difficulty levels.
This game blends sudoku and block puzzle mechanics on a 9x9 grid. Match blocks to clear lines and squares, aiming to keep the board clean and achieve high scores. Engage in daily challenges, seasonal events, and tournaments for unique rewards and competition.
A brain puzzle game where you fill empty cells by stacking colorful blocks in the correct orientation. It offers over 1000 levels, starting easy and progressively increasing in difficulty. Enjoy a minimalist 3D art design while challenging your mind.
What are the best block stack puzzle apps & games for iPhone?
Block Stack Puzzle tops our block stack puzzle apps & games ranking as of August 2026, with a 1.0-star average from 1 App Store ratings, and it's free to download.
Are there free block stack puzzle apps & games for iPhone?
Yes — 20 of the top block stack puzzle apps & games we rank are free to download, including Block Stack Puzzle and Blockudoku - Block Puzzle Game.
Does Block Stack Puzzle have ads or in-app purchases?
Block Stack Puzzle has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
How many block stack puzzle apps & games are on the App Store?
We track 241+ block stack puzzle apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
What is Block Stack Puzzle?
Block Stack Puzzle is an addictive, free puzzle game where players stack falling blocks horizontally. The goal is to fill rows completely to clear them, create more space, and achieve a high score.
How do you play Block Stack Puzzle?
Players use navigation icons to move falling blocks into desired positions. The key is to arrange them horizontally without empty spaces, so that when a row is filled, it clears.