Best Hard Logic Puzzle App

0+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated June 2026

The best hard logic puzzle app apps on iPhone average 4.7★ across 0+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Hard Logic Puzzle App

Hard Penny Dell Logic Puzzles#1

Hard Penny Dell Logic Puzzles by Egghead Games LLC

No Ads, Cross Grid Clue Game
Editor's Choice
🎮 Games
4.6😐(2.9K ratings)
FreeIn-App Purchases
Hard Penny Dell Logic Puzzles screenshot 1
Hard Penny Dell Logic Puzzles screenshot 2
Hard Penny Dell Logic Puzzles screenshot 3
Hard Penny Dell Logic Puzzles screenshot 4
Hard Penny Dell Logic Puzzles screenshot 5
Hard Penny Dell Logic Puzzles screenshot 6

Exercise your brain with challenging classic Penny Dell Logic Puzzles. Try the first ten puzzles for free with no ads, then unlock 720 more for hours of brain-teasing fun! Enhance deductive reasoning skills with multi-level undo, Auto-X, and hints. Available on iOS with accessibility features.

What We Love

  • 🚀 Challenging puzzles
  • 👍 Great exercise for the brain
  • 🚀 Detailed hints
  • 👍 Enjoyable experience

Room to Improve

  • 🐛 Incorrect or broken clues
  • 🐛 Hints don't explain reasoning
  • 🐛 Puzzles with insufficient information
Logic Grid Puzzles#2

Logic Grid Puzzles by Egghead Games LLC

No Ads, Smart Hints, Easy-Hard
Strong Contender
🎮 Games
4.8😊(38K ratings)
FreeIn-App Purchases
Logic Grid Puzzles screenshot 1
Logic Grid Puzzles screenshot 2
Logic Grid Puzzles screenshot 3
Logic Grid Puzzles screenshot 4
Logic Grid Puzzles screenshot 5

Solve logic puzzles with 100 unique and increasingly challenging grids. Get hints to decode written clues and enjoy an ad-free experience. Challenge your mind with puzzles ranging from easy to hard.

What We Love

  • 🚀 No ads
  • 👍 Challenging puzzles
  • 👍 Helpful hints
  • 👍 Variety of difficulty levels

Room to Improve

  • 🐛 Occasional puzzle clues that don't make sense
  • 🐛 Inability to replay completed puzzles
  • 🐛 Repeated puzzles in purchased packs
Sudoku Master®: Number Puzzle#3

Sudoku Master®: Number Puzzle by MALPA GAMES LTD

Soduko - classic offline game
Worth Considering
🎮 Games
4.1😐(2.5K ratings)
FreeAdsIn-App Purchases
Sudoku Master®: Number Puzzle screenshot 1
Sudoku Master®: Number Puzzle screenshot 2
Sudoku Master®: Number Puzzle screenshot 3
Sudoku Master®: Number Puzzle screenshot 4
Sudoku Master®: Number Puzzle screenshot 5

Embark on a journey to become the ultimate Number Master with an immersive Sudoku gaming experience offering a wide range of puzzles for all skill levels. Customize your gameplay with themes and backgrounds, engage in daily challenges, and strive to climb the ranks. Are you ready to unlock the secrets of numerical mastery? Start your journey today!

What We Love

  • 👍 Challenging gameplay
  • 🚀 Well-thought-out display
  • 💡 Helps improve cognitive abilities

Room to Improve

  • 🐛 False advertising
  • 🐛 Type of Sudoku not as advertised
  • 🤔 Highlighting numbers is confusing

More Hard Logic Puzzle App apps to explore

4
Real Logic Riddle Puzzle
Real Logic Riddle Puzzle
Real Logic Riddle Puzzle
Pure Logic Puzzles
Free

This application offers thousands of free logic riddles where players must use pure logic and deduction to solve complex scenarios based on clues provided. With daily challenges and varying difficulty levels, it is a great brain-teasing game for those who enjoy challenging puzzles. Experience the thrill of solving mysteries through logic at your fingertips!

🎮 Games
(5.3K)
5
Drop the Cat
Drop the Cat
Drop the Cat
Brain Logic Puzzle
Free

Slide and match colorful blocks to their correct doors in this fun and relaxing puzzle game, designed for both casual and strategic players. Enjoy a brain game adventure with increasing difficulty and creative obstacles to solve, all while taking your time and playing offline.

🎮 Games
(22K)
6
Mathdoku+ Sudoku Style Math & Logic Puzzle Game
Mathdoku+ Sudoku Style Math & Logic Puzzle Game
Mathdoku+ Sudoku Style Math & Logic Puzzle Game
by TPG TECNOLOGIA DA INFORMACAO LTDA
Free

Mathdoku is a fun and challenging puzzle app that combines Sudoku with math equations. Exercise your brain with number-based puzzles of varying difficulty levels. Try Mathdoku now for a stimulating mental workout!

🎮 Games
(429)
7
Game is Hard
Game is Hard
Game is Hard
Can you figure it out?
Free

Experience a unique, brain-teasing puzzle game where logic and strategy meet clever twists, designed for those who enjoy challenging themselves with minimal distractions and no time pressure. Solve increasingly difficult puzzles through experimentation and problem-solving, without ads or rewards, and discover the satisfaction of unlocking hidden solutions.

🎮 Games
(2.1K)
8
화살표 퍼즐 - 탈출 게임(Arrows Puzzle)
화살표 퍼즐 - 탈출 게임(Arrows Puzzle)
화살표 퍼즐 - 탈출 게임(Arrows Puzzle)
Arrow Out Super Hard Logic
Free
🎮 Games
(40)
9
Logic Puzzles, IQ & Mind Games
Logic Puzzles, IQ & Mind Games
Logic Puzzles, IQ & Mind Games
Tricky hard & easy fun riddles
Free

Upgrade yourself from a molecule to an overmind with this intellectual puzzle game. Test your IQ with hundreds of challenging puzzles and evolve your way to becoming the ultimate brain master. Think you're smarter than a penguin? Prove it now!

🎮 Games
(457)
10
EnigmBox: Logic Puzzle Game
EnigmBox: Logic Puzzle Game
EnigmBox: Logic Puzzle Game
Solve puzzles with your phone
Free

A fun and interactive application that challenges users to think outside the box by using various features of their mobile phone in creative ways. With a collection of original puzzles and surprises, it offers a unique and engaging experience for all ages.

🎮 Games
(2.2K)
11
Nonogram Crossing Logic Puzzle
Nonogram Crossing Logic Puzzle
Nonogram Crossing Logic Puzzle
Nonogram Logic Picture Cross
Free

"Explore a new twist on nonogram puzzles with thousands of levels in this unique picture cross game. Test and improve your skills today!"

🎮 Games
(636)
12
Sudoku· Classic Puzzle Games
Sudoku· Classic Puzzle Games
Sudoku· Classic Puzzle Games
Logic Puzzle Math Number Games
Free

Enjoy the classic Sudoku game for free with varying difficulty levels, hints, and features like pencil marks and error correction. Train your brain daily, solve puzzles offline, and save your progress to continue later. Start playing Sudoku today!

🎮 Games
(60K)
13
Logic Detective Games
Logic Detective Games
Logic Detective Games
Logic puzzle games
Free

Enjoy hours of brain-teasing fun with a logic puzzle game that challenges your deduction skills. Solve puzzles using logic and clues across various difficulty levels and categories. Improve cognitive abilities and critical thinking in an engaging detective-style gameplay. Test your skills - download now!

🎮 Games
(3.7K)
14
Sudoku.com - Number Games
Sudoku.com - Number Games
Sudoku.com - Number Games
Classic sudoku brain puzzle
Free

Challenge your brain with a popular sudoku app, offering classic puzzles for all levels of players. Features include hints, auto-check, notes, and various customization options. Install now for a stimulating way to unwind and keep your mind sharp!

🎮 Games
(149K)
15
Brain Puzzle 2: Logic Twist
Brain Puzzle 2: Logic Twist
Brain Puzzle 2: Logic Twist
An Imaginative Puzzle Game
Free

Embark on a humorous puzzle-solving adventure that challenges your logic and creativity, as you navigate through bizarre and cleverly constructed levels. With simple controls and unlimited hints available, anyone can enjoy this fun and accessible brain challenge and unleash their imagination.

🎮 Games
(10K)
16
Sudoku Color - Classic Puzzle!
Sudoku Color - Classic Puzzle!
Sudoku Color - Classic Puzzle!
Original Number Puzzles
Free

Experience the timeless art of Sudoku with a colorful twist in this vibrant puzzle game. Delve into a world of logic and strategy, whether you're a seasoned player or just starting out. Customize your gameplay for a classic black and white mode or enjoy the burst of color – start your Sudoku adventure now!

🎮 Games
(34K)
17
Math Puzzle Games - Cross Math
Math Puzzle Games - Cross Math
Math Puzzle Games - Cross Math
Brain Game & Logic Puzzles
Free

Engage your mind with challenging math puzzles in a fun and interactive way. Sharpen your math skills while solving exciting cross math puzzles. Download now and give your brain a workout!

🎮 Games
(21K)
18
Easy Game - Brain Puzzles
Easy Game - Brain Puzzles
Easy Game - Brain Puzzles
Smart games and mind teasers
Free

Challenge your brain with a fun IQ game that offers tricky puzzles and unexpected solutions. Test your logic, memory, and creativity by thinking outside the box and focusing on the details. Install now, complete daily challenges, and see if you're clever enough to solve them all!

🎮 Games
(203K)
19
Alchemy - non logical puzzle
Alchemy - non logical puzzle
Alchemy - non logical puzzle
Creative logic puzzle for fun!
Free

Discover the creative logic puzzle for fun! Unleash your imagination and logic in creating unique puzzle elements. Challenge your friends, share the fun, and explore endless combinations. Contact us for feedback at support@nyblecraft.com.

🎮 Games
(2.7K)
20
Mahjong Blast
Mahjong Blast
Mahjong Blast
Offline Mahjong Tile Match
Free

Get ready to unwind with a classic puzzle game that combines relaxing gameplay with daily brain-teasing challenges. Download now and enjoy hundreds of handcrafted levels, easy controls, and soothing music to keep your mind sharp and your spirit calm.

🎮 Games
(392K)