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Best Free Problem Solving Games

250+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated July 2026

If you already know Coolmath Games, this is the deeper bench. 250+ free problem solving games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Free Problem Solving Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Coolmath Games: Fun Mini GamesCoolmath Games: Fun Mini GamesFree4.7★ (107K)YesNoAug 2026
2Thief Puzzle: Brain GamesThief Puzzle: Brain GamesFree4.7★ (288K)YesYesAug 2026
3Impulse - Brain TrainingImpulse - Brain TrainingFree4.7★ (846K)YesYesAug 2026
4Elevate - Brain Training GamesElevate - Brain Training GamesFree4.8★ (538K)YesYesAug 2026
5Brain Games : Logic PuzzlesBrain Games : Logic PuzzlesFree4.6★ (17K)YesNoAug 2026
6Cross Logic Puzzle GameCross Logic Puzzle GameFree4.4★ (49K)YesYesAug 2026
7One Line: Drawing Puzzle GameOne Line: Drawing Puzzle GameFree4.6★ (72K)YesYesAug 2026
8Brain Test: Tricky PuzzlesBrain Test: Tricky PuzzlesFree4.8★ (1.4M)YesYesAug 2026

Top Picks for Free Problem Solving Games

Coolmath Games: Fun Mini Games#1

Coolmath Games: Fun Mini Games by Coolmath.com, LLC

Logic Game & Math Puzzles
Editor's Choice
🎮 Games
4.7😊(107K ratings)
FreeAds
Coolmath Games: Fun Mini Games screenshot 1
Coolmath Games: Fun Mini Games screenshot 2
Coolmath Games: Fun Mini Games screenshot 3
Coolmath Games: Fun Mini Games screenshot 4
Coolmath Games: Fun Mini Games screenshot 5

Engage your mind with a vast collection of free logic, thinking, and strategy games. This app offers hundreds of puzzles and challenges designed for mobile, with new games added weekly. Enjoy a safe and entertaining brain-training experience without violence or inappropriate content.

What We Love

  • 🚀 Best game in the world
  • 👍 Great game for brain
  • 👍 Lots of fun games
  • 👍 Amazing and varied collection of games

Room to Improve

  • 🐛 Games randomly boot you out and then start loading again and it takes too long to load
  • 🐛 Half the games you play you can't even play
  • 🐛 Games forget your progress
Thief Puzzle: Brain Games#2

Thief Puzzle: Brain Games by TapNation

Test your mind & IQ with fun
Strong Contender
🎮 Games
4.7😊(288K ratings)
FreeAdsIn-App Purchases
Thief Puzzle: Brain Games screenshot 1
Thief Puzzle: Brain Games screenshot 2
Thief Puzzle: Brain Games screenshot 3
Thief Puzzle: Brain Games screenshot 4
Thief Puzzle: Brain Games screenshot 5
Thief Puzzle: Brain Games screenshot 6

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.

What We Love

  • 🚀 Funny and fun
  • 👍 No money involved
  • 👍 Challenging puzzles
  • 👍 Entertaining animations

Room to Improve

  • 🐛 Slow, glitchy, and laggy
  • 🔋 Too many ads
  • 🔋 Ads can be inappropriate
Impulse - Brain Training#3

Impulse - Brain Training by GMRD Apps Limited

Mental Health Games & Puzzles
Worth Considering
📚 Education
4.7😊(846K ratings)
FreeAdsIn-App Purchases
#13in Education
Impulse - Brain Training screenshot 1
Impulse - Brain Training screenshot 2
Impulse - Brain Training screenshot 3
Impulse - Brain Training screenshot 4
Impulse - Brain Training screenshot 5
Impulse - Brain Training screenshot 6

Enhance your cognitive abilities with personalized brain training games and puzzles. Discover your mental strengths and weaknesses through self-discovery tests, and track your progress over time to build a sharper mind.

What We Love

  • 🤩 Engaging and fun brain games
  • 🧠 Helpful for improving focus, memory, and cognitive abilities
  • 📈 Tracks progress and compares to peers
  • 🧘‍♀️ Relaxing and calming experience

Room to Improve

  • 💰 Expensive subscription model, with limited free access
  • 🤖 Misleading ads and paywalls for test results
  • 🙄 Excessive ads and upselling in free version

More Free Problem Solving Games apps to explore

4
Elevate - Brain Training Games
Elevate - Brain Training Games
Elevate - Brain Training Games
Vocab, Memory, & Math Puzzles
Free

Enhance cognitive abilities like focus, memory, and math skills with a personalized daily training program. Improve productivity, earning power, and self-confidence through engaging brain games designed by experts.

40+ brain training gamesPerformance trackingPersonalized workouts
📚 Education
(538K)
freemium
5
Brain Games : Logic Puzzles
Brain Games : Logic Puzzles
Brain Games : Logic Puzzles
Boost your Memory Power
Free

This app offers a variety of brain-teasing puzzles and games designed to boost memory, logic, and concentration. It includes challenges like water sort, Sudoku, pattern recognition, and multitasking exercises to keep your mind sharp.

IQ puzzlesLogic puzzlesConcentration exercises
🎮 Games
(17K)
free with in-app purchases
6
Cross Logic Puzzle Game
Cross Logic Puzzle Game
Cross Logic Puzzle Game
Solve clue grid puzzles
Free

Challenge your mind with engaging grid-based logic puzzles. Solve mysteries and progress through numerous levels to boost your brainpower and enjoy hours of entertainment. This app offers a fun way to exercise your cognitive skills.

Grid logic puzzlesBrain teasersClue solving
🎮 Games
(49K)
free with in-app purchases
7
One Line: Drawing Puzzle Game
One Line: Drawing Puzzle Game
One Line: Drawing Puzzle Game
Draw fun shapes with one line!
Free

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.

Single-stroke drawing puzzlesBrain-boosting challengesFocus and cognitive skill enhancement
🎮 Games
(72K)
free with in-app purchases
8
Brain Test: Tricky Puzzles
Brain Test: Tricky Puzzles
Brain Test: Tricky Puzzles
Can you solve them all?
Free

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.

Unconventional puzzle designSurprising twistsSimple mechanics
🎮 Games
(1.4M)
free with in-app purchases
9
Math Puzzle Games - Crossmath®
Math Puzzle Games - Crossmath®
Math Puzzle Games - Crossmath®
Brain Game & Logic Puzzles
Free

Engage your mind with a challenging math puzzle game. Solve problems using basic arithmetic operations and logic to progress through various difficulty levels. Offers daily challenges and an endless mode for continuous brain training.

Addition, subtraction, multiplication, division puzzlesOrder of operations (multiplication/division first)Multiple difficulty levels (Easy to Expert)
🎮 Games
(253K)
free with in-app purchases
10
Block Puzzle - Brain Test Game
Block Puzzle - Brain Test Game
Block Puzzle - Brain Test Game
Classic addictive puzzle game!
Free

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.

Create vertical or horizontal linesDestroy completed linesNo pressure or time limit
🎮 Games
(1.2M)
ad-supported
11
Brain Up - Drama Puzzle Game
Brain Up - Drama Puzzle Game
Brain Up - Drama Puzzle Game
Think, Laugh & Solve!
Free

Engage in a humorous and surprising puzzle adventure that challenges your logic and problem-solving abilities. Each level encourages creative thinking and offers clever jokes to keep you entertained. Test your intellect and find solutions to tricky scenarios.

Logical thinking challengesProblem-solving skillsCreative solutions
🎮 Games
(76K)
free with in-app purchases
12
Blackbox
Blackbox
Blackbox
Play without touch
Free

This puzzle game challenges you to solve intricate problems without touching the screen. It utilizes minimalistic visual cues, sonic interfaces, and haptic feedback to guide you through unique challenges that require thinking outside the box. Discover a new way to interact with your device and prove your cleverness.

Touchless gameplayMinimalistic visual cluesSonic interfaces
🎮 Games
(108K)
free with in-app purchases
13
2248 - Number Puzzle Game
2248 - Number Puzzle Game
2248 - Number Puzzle Game
Match & Merge 2048 Numbers
Free

A minimalist puzzle game where you connect and merge numbered blocks to create higher numbers. It's designed to sharpen your mind, improve memory, and concentration while offering smooth controls and no time limits.

Connect and merge same numbersCreate higher number blocksMinimalist and elegant design
🎮 Games
(314K)
free with in-app purchases
14
Tease: Just Games
Tease: Just Games
Tease: Just Games
Brain games and puzzles
Free
🎮 Games
(0)
15
Game Break – Offline Games
Game Break – Offline Games
Game Break – Offline Games
No WiFi Mini Games
Free
🎮 Games
(0)
16
Brain Teaser- IQ & Mind Games
Brain Teaser- IQ & Mind Games
Brain Teaser- IQ & Mind Games
Do you want to test your IQ?
Free

Engage in a free, addictive puzzle game featuring tricky brainteasers and unexpected solutions. This game challenges your mind with logic puzzles and trivia to enhance problem-solving skills and creativity. It's designed for fun and to make your mind sharper.

Tricky and mind-blowing brain teasersUnexpected game answersFun for all ages
🎮 Games
(1)
free with in-app purchases
17
0ps Free
0ps Free
0ps Free
by Jeremy Harris
Free
🎮 Games
(0)
18
Nuts and Bolts Puzzle Games
Nuts and Bolts Puzzle Games
Nuts and Bolts Puzzle Games
Twist and Solve Woody Puzzles
Free
🎮 Games
(0)
19
Puzzles & IQ Games - Mathify
Puzzles & IQ Games - Mathify
Puzzles & IQ Games - Mathify
Brain Training Math Puzzles
Free
🎮 Games
(0)
20
Fizipple
Fizipple
Fizipple
Observe and guide outcomes
Free
🎮 Games
(0)

FAQ about Free Problem Solving Games

What are the best free problem solving games for iPhone?
Coolmath Games: Fun Mini Games tops our free problem solving games ranking as of July 2026, with a 4.7-star average from 107K App Store ratings, and it's free to download.
Coolmath Games: Fun Mini Games shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 250+ free problem solving games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Coolmath Games is a free brain-training app that offers a wide variety of logic, thinking, and strategy games. It brings hundreds of popular games from the CoolmathGames.com website to mobile devices, with new games added regularly.
The app features a diverse range of games including logic puzzles, strategy challenges, path planning, quick reaction games, drawing games, and match-3 puzzles. Popular titles include Bob the Robber To Go, Block the Pig, IQ Ball, Checkers, and 2048.