Best Iq Puzzle Block Apps & Games

237+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated May 2026

Braindoku is the household name in iq puzzle block, but it's far from the only option. We track 237+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Iq Puzzle Block

Braindoku: Sudoku Block Puzzle#1

Braindoku: Sudoku Block Puzzle by Murka Games Limited

Best IQ Game & Brain Training
Editor's Choice
🎮 Games
4.7😞(19K ratings)
FreeAdsIn-App Purchases
Braindoku: Sudoku Block Puzzle screenshot 1
Braindoku: Sudoku Block Puzzle screenshot 2
Braindoku: Sudoku Block Puzzle screenshot 3
Braindoku: Sudoku Block Puzzle screenshot 4
Braindoku: Sudoku Block Puzzle screenshot 5

This block puzzle game challenges your IQ and strategic thinking. Place blocks on a 9x9 board to clear rows, columns, or squares, unlocking fantasy worlds and earning points. It offers an immersive brain-training experience for all ages.

What We Love

  • 👍 Great game
  • 🤔 Challenging and makes you think
  • 🧠 Enjoyable brain exercise
  • 💡 Interesting concept combining Sudoku and Tetris

Room to Improve

  • 🤬 Too many ads
  • 🐛 Game freezing/crashing issues
  • 😡 Unfair game ending mechanics
Block Puzzle - Brain Test Game#2

Block Puzzle - Brain Test Game by Doodle Mobile Limited

Classic addictive puzzle game!
Strong Contender
🎮 Games
4.7😊(1.2M ratings)
FreeAds
Block Puzzle - Brain Test Game screenshot 1
Block Puzzle - Brain Test Game screenshot 2
Block Puzzle - Brain Test Game screenshot 3
Block Puzzle - Brain Test Game screenshot 4
Block Puzzle - Brain Test Game screenshot 5

A classic puzzle game where you strategically place falling blocks to form complete lines. Clear lines to prevent the board from filling up. Enjoy a relaxing yet challenging brain-teasing experience with beautiful visuals and no time pressure.

What We Love

  • ⭐ Great App!
  • 🎨 Aesthetic and relaxing gameplay
  • 🕹️ Addictive and challenging
  • 👨‍👩‍👧‍👦 Family-friendly and competitive

Room to Improve

  • 💢 Frustrating difficulty spikes
  • 🤖 Perceived unfairness/rigging of game
  • 💰 Excessive ads and lack of ad-free option
Block Sudoku Puzzle Game#3

Block Sudoku Puzzle Game by Microjoy Games Limited

IQ Test & Brain Training Game
Worth Considering
🎮 Games
4.7😐(6.9K ratings)
FreeAdsIn-App Purchases
Block Sudoku Puzzle Game screenshot 1
Block Sudoku Puzzle Game screenshot 2
Block Sudoku Puzzle Game screenshot 3
Block Sudoku Puzzle Game screenshot 4
Block Sudoku Puzzle Game screenshot 5

This game offers a relaxing yet stimulating puzzle experience, combining elements of block puzzles and Sudoku. It's designed for brain training and stress relief, providing an addictive way to unwind with no time limits.

What We Love

  • 🎉 Fun and engaging
  • 🧠 Helps keep mind sharp
  • 👍 Relaxing and enjoyable

Room to Improve

  • 🙄 Too many ads
  • 🤔 Gameplay not as advertised
  • 🤯 Confusing mechanics

More Iq Puzzle Block apps to explore

4
Block Puzzle - Jewel Cube Game
Block Puzzle - Jewel Cube Game
Block Puzzle - Jewel Cube Game
Classic Fun IQ Test Gem Puzzle
Free

This gem block puzzle game offers a classic yet enhanced experience with features like block rotation and an extra storage space. It's designed to be entertaining and relaxing, perfect for brain training and achieving high scores.

Drag and drop blocksFill 10x10 gridRemove full lines
🎮 Games
(767)
ad-supported
5
Wood Block 99 - Sudoku Puzzle
Wood Block 99 - Sudoku Puzzle
Wood Block 99 - Sudoku Puzzle
Fun fill cube blast IQ game!
Free

This wood-style puzzle game combines Sudoku and block-filling mechanics. Strategically place blocks to clear lines and squares, aiming for combos and daily challenges. It offers a relaxing, offline experience to improve spatial skills and relieve stress.

Wood-style block puzzleSudoku and block-filling mashupTemporary block storage grid
🎮 Games
(4.1K)
free with in-app purchases
6
Wood Block Puzzle:Logic Master
Wood Block Puzzle:Logic Master
Wood Block Puzzle:Logic Master
Woody Block Jam Brain Sorting
Free

This game offers a relaxing yet challenging brain-training experience with two distinct puzzle modes. Solve classic line and square matches or fit unique shapes in a grid to unlock beautiful artwork. It's a perfect way to pass the time and sharpen your mind.

Classic block puzzle modeJigsaw puzzle mode10x10 grid challenges
🎮 Games
(62K)
free with in-app purchases
7
Block Puzzle - Puzzle Games *
Block Puzzle - Puzzle Games *
Block Puzzle - Puzzle Games *
Brain & IQ Test Wooden Puzzle
Free

This game challenges your logic and spatial reasoning by fitting wooden blocks onto a 10x10 grid. Clear lines and squares to eliminate blocks and achieve high scores. It's a relaxing yet stimulating way to train your brain.

10x10 grid boardLine and square block eliminationVarious block shapes
🎮 Games
(18K)
free with in-app purchases
8
Block Puzzle-Wood Sudoku Game
Block Puzzle-Wood Sudoku Game
Block Puzzle-Wood Sudoku Game
Woody Cube Blocks IQ Puzzles
Free

This game combines classic block puzzles with Sudoku mechanics on a 9x9 grid. Clear blocks by forming lines or 3x3 squares, with a special storage box for pieces you can't immediately place. Enjoy a relaxing, no-time-limit experience that sharpens your logic and IQ.

Classic block puzzle gameplaySudoku-inspired 9x9 gridClear lines and 3x3 squares
🎮 Games
(37K)
free with in-app purchases
9
Block Puzzle: Diamond Star
Block Puzzle: Diamond Star
Block Puzzle: Diamond Star
Fun Brain Tester IQ Jewel Game
Free

This app offers a collection of classic block puzzle and sliding block games with jewel-themed elements. It provides multiple game modes, including endless play, daily challenges, and special events, designed to relieve stress and exercise the brain. Enjoy over 1200 levels of engaging puzzle-solving without time limits.

Classic block puzzle gameplaySliding block puzzlesJewel and diamond themes
🎮 Games
(4.2K)
free with in-app purchases
10
1010! Block Puzzle Game
1010! Block Puzzle Game
1010! Block Puzzle Game
Solve puzzles and have fun!
Free

A brain-training puzzle game where you strategically place shapes on a 10x10 grid to clear lines. It offers endless gameplay without color matching or match-three mechanics, challenging your logic and mental capacity. Customize your experience with special themes and skins.

10x10 grid puzzleStrategic block placementClear lines to score
🎮 Games
(23K)
free with in-app purchases
11
Woodoku - Wood Block Puzzles
Woodoku - Wood Block Puzzles
Woodoku - Wood Block Puzzles
Blast Blocks on Sudoku Grid
Free

This logic puzzle game combines wood block placement with a Sudoku grid. Players fill rows, columns, or squares on a 9x9 board to clear blocks and achieve high scores. It's a relaxing yet challenging brain training experience playable offline.

9x9 Sudoku grid boardFill rows, columns, or squaresDrag and place wood blocks
🎮 Games
(100K)
free with in-app purchases
12
Block Puzzle - Classic Brick
Block Puzzle - Classic Brick
Block Puzzle - Classic Brick
Block Puzzle Game: Sudoku IQ !
Free

A classic block puzzle game where you drag and fit shapes into grids to clear lines and score points. Enjoy a simple, addictive experience with no rotation needed. Designed for all ages, it offers a fun pastime with leaderboards and saved games.

Drag and fit blocksClear rows and columnsScore points
🎮 Games
(501)
ad-supported
13
Block Blast!
Block Blast!
Block Blast!
Daily Puzzle & Block Crush
Free

Engage your mind with a vibrant block-crushing puzzle game. Solve daily challenges, strategically place colorful cubes on an 8x8 board, and aim for endless high scores. Enjoy satisfying chain reactions and a relaxing yet challenging experience, playable offline.

Daily puzzle varietyBlock puzzle sagaEndless high score hunt
🎮 Games
(2.6M)
free with in-app purchases
14
Block Puzzle Jewel :Gem Legend
Block Puzzle Jewel :Gem Legend
Block Puzzle Jewel :Gem Legend
Classic match brain block game
Free

Engage your mind with a classic block puzzle game featuring glittering jewel-themed pieces. Strategize to fill lines, clear space, and achieve high scores in this addictive brain teaser. Enjoy relaxing music and play offline anytime.

Drag and drop blocks onto a 10x10 gridFill horizontal or vertical lines to eliminate blocksAchieve high scores by clearing multiple lines
🎮 Games
(33K)
free with in-app purchases
15
Tap Master: Tap Block Out
Tap Master: Tap Block Out
Tap Master: Tap Block Out
3D Cube Jam: Take Away Puzzle
Free

Engage your mind with this 3D cube puzzle game. Swipe to remove blocks with arrows, guiding bricks to escape the cube. Progress through hundreds of challenging levels, customize your experience with unlockable skins, and boost your brainpower.

3D cube block removalArrow-guided block movementHundreds of challenging levels
🎮 Games
(6.4K)
free with in-app purchases
16
Fill Wooden Block Puzzle 8x8
Fill Wooden Block Puzzle 8x8
Fill Wooden Block Puzzle 8x8
Origin Woody IQ Test Game 8x8
Free

Engage your mind with this free, wood-themed block puzzle game. It offers a relaxing, no-time-limit experience suitable for all ages, perfect for improving concentration and enjoying offline.

Wood-themed block puzzleBrain training for all agesNo time limits
🎮 Games
(64K)
free with in-app purchases
17
Wooden Block - Party Game
Wooden Block - Party Game
Wooden Block - Party Game
An battle block game
Free

Engage in a strategic block-matching puzzle game that blends Sudoku-like challenges with classic block removal. Compete against AI opponents or challenge friends in head-to-head battles. Enjoy addictive gameplay with satisfying combos and chain reactions.

Block placement on a 9x9 gridComplete lines and squares to remove blocksBattle formidable robots with unique abilities
🎮 Games
(46K)
free with in-app purchases
18
Wood Puzzle Game
Wood Puzzle Game
Wood Puzzle Game
Drag & Fill Wood Block Puzzle
Free

A classic wood block puzzle game designed for relaxation and brain training. Move wooden blocks to fill rows and columns, aiming for higher scores. Enjoy a stress-free experience with a natural wood style, no time limits, and offline play.

Classic wood block puzzle gameplayBrain training and record breakingUse props for difficulties
🎮 Games
(20K)
free with in-app purchases
19
Cube Busters
Cube Busters
Cube Busters
Block Puzzle Brain Game
Free

Engage in a classic block puzzle experience with a charming twist. Place colorful cubes to clear rows and columns while a friendly character offers encouragement. Enjoy daily challenges, social competition, and offline play.

Animated characters with personalityClan and ranking systemOffline play supported
🎮 Games
(13K)
free with in-app purchases
20
Puzzle Master - Test Your IQ
Puzzle Master - Test Your IQ
Puzzle Master - Test Your IQ
#1 puzzle
Free

Engage your mind with a variety of challenging puzzles that test your mathematical and physical reasoning. Simple controls lead to complex problems requiring accurate calculation to progress through levels. Enjoy a fun and mentally stimulating experience.

Variety of puzzlesSimple operationMathematical skills test
🎮 Games
(1.7K)
ad-supported