250+ iOS apps & games curated and reviewed
One Line is the household name in high iq puzzle games, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (72K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.8★ (1.4M) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (657K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (288K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.6★ (64K) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.4★ (313K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.9★ (37K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.9★ (356K) | Yes | Yes | Aug 2026 |
This brain game challenges you to draw intricate shapes using a single continuous line. It's designed to sharpen focus, boost cognitive skills, and provide a fun mental workout. Enjoy daily challenges that enhance memory and problem-solving abilities.
Engage your mind with a collection of clever and surprising puzzles that use misdirection and playful logic. This app offers unconventional challenges designed for casual enjoyment and creative thinking, perfect for solo play or sharing.
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.
Engage in a thrilling brain teaser adventure where you outsmart guards and steal treasures. This game offers a variety of puzzles, logic challenges, and math problems to boost your intelligence and problem-solving skills. Enjoy hundreds of addictive levels designed for offline play.
Enhance your memory, logic, and cognitive abilities with a variety of brain teasers, tests, and engaging games. Explore your personality and intelligence through diverse challenges designed for mental agility and self-improvement.
Engage your intellect in a captivating puzzle adventure where you must make smart choices to rescue a damsel in distress. Each level offers unique brain teasers with humorous consequences for incorrect decisions. Test your IQ and wit to overcome challenges and protect the heroine from villains.
This app offers a challenging, minimalist puzzle experience for players who enjoy deep thinking and unconventional problem-solving. It features unique levels that require logic, perception, and experimentation, with hints available for those who need them. Play offline without distractions or time pressure.
A minimalist puzzle game where you must strategically extract arrows from a grid without causing collisions. It offers thousands of handcrafted levels with increasing difficulty, a clean design, and a relaxing, no-pressure gameplay experience.
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.
Engage in a series of challenging logic puzzles and brain teasers designed to test your memory, comprehension, and problem-solving skills. Progress through multiple levels of increasingly difficult challenges and compete with friends to see who can solve them fastest.
Challenge your logic and IQ with this physics-based puzzle game. Draw lines, scribbles, or figures to smash all the bad eggs and solve intricate levels. Collect keys and coins to unlock treasures and boost your in-game rating.
Engage in a hexagonal block puzzle game that challenges your logic and spatial reasoning. Slide pieces to clear the board, overcome special blocks like frozen and bomb types, and enjoy a relaxing, minimalist experience.
This app offers a unique word puzzle experience, combining logic puzzles and cryptograms. Decipher messages by using clues, matching letters to numbers, and solving grid riddles to train your brainpower and improve logic skills.
This classic puzzle game offers a modern twist to challenge your thinking and exercise your brain. It's a simple yet addictive experience designed to boost cognitive abilities.
Engage your brain and sense of humor with this logic puzzle game. Fit pieces into pictures in the correct order to solve over 100 unique, crazy puzzles. Enjoy hilarious animations and cartoon fun for all ages.
This logic puzzle game challenges players to place queens on a grid according to specific rules. It offers over 10,000 levels, smart hints, and an endless mode for continuous play. The game is designed to sharpen logic and problem-solving skills with a sleek, minimalist interface.
This addictive puzzle game challenges your spatial intelligence with unique hexagonal pieces. Drag and fit blocks to fill the frame, with over 300 levels offering increasing difficulty. Enjoy a relaxing, no-time-limit experience with stunning graphics and soothing sounds.
Engage in a cozy logic puzzle game where you deduce the correct placement for each cat using only clues and reasoning. Enjoy hundreds of handcrafted levels that require no guessing, luck, or numbers, perfect for a relaxing mental workout.
Engage your mind with challenging riddles and puzzles that require you to find clues, uncover secrets, and think outside the box. Solve mysteries like 'who is lying?' or 'who is the killer?' in this offline brain teaser game.
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.