Best Iq Puzzle Crossword Apps & Games

241+ iOS apps & games curated and reviewed

4.3 avg rating
19 free apps & games
Updated October 2026

The best iq puzzle crossword apps and games on iPhone average 4.3★ across 241+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Iq Puzzle Crossword Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Crossword - by puzzling.comCrossword - by puzzling.comFree4.5★ (43K)YesYesOct 2026
2Crossword Puzzle UniverseCrossword Puzzle UniverseFree4.6★ (10K)YesYesOct 2026
3IQ Test: Intelligence QuizIQ Test: Intelligence QuizFree4.4★ (8K)NoYesOct 2026
4Crossword LightCrossword LightFree3.0★ (54)YesYesOct 2026
5I.Q. - TestI.Q. - TestFree2.9★ (7)NoYesOct 2026
6Tricky Brain Master: IQ PuzzleTricky Brain Master: IQ PuzzleFree—YesYesOct 2026
7IQ Test: Fun Intelligence QuizIQ Test: Fun Intelligence QuizFree4.6★ (1.2K)YesYesOct 2026
8Crossword Puzzle RedstoneCrossword Puzzle RedstoneFree4.8★ (116K)YesYesOct 2026

Top Picks for Iq Puzzle Crossword

Crossword - by puzzling.com#1

Crossword - by puzzling.com by AppyNation Ltd.

The World's Biggest Puzzle
Editor's Choice
🎮 Games
4.5😊(43K ratings)
FreeAdsIn-App Purchases
Crossword - by puzzling.com screenshot 1
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Crossword - by puzzling.com screenshot 5
Crossword - by puzzling.com screenshot 6

Engage your mind with a vast collection of crossword puzzles and word games. Solve thousands of clues, complete daily challenges, and collect trophies across multiple game modes. Enjoy a new puzzle experience every day with this extensive library of brain-teasing fun.

What We Love

  • 👍 Entertaining and user-friendly
  • 🧠 Educational and practical
  • 🤔 Challenging but not too difficult
  • 🕰️ Good for passing time

Room to Improve

  • 💰 Tokens/coins required to play more puzzles
  • 📺 Excessive ads that interrupt gameplay
  • 🇬🇧 Some clues use British slang/terms
  • 🔁 Repetitive use of same words in puzzles
Crossword Puzzle Universe#2

Crossword Puzzle Universe by FBIG Apps

Relax playing Crossword puzzle
Strong Contender
🎮 Games
4.6😊(10K ratings)
FreeAdsIn-App Purchases
Crossword Puzzle Universe screenshot 1
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Crossword Puzzle Universe screenshot 3
Crossword Puzzle Universe screenshot 4
Crossword Puzzle Universe screenshot 5

Engage in challenging American-style grid crossword puzzles with fresh content added monthly. Perfect for all skill levels, this app offers a fun way to expand vocabulary and sharpen your mind. Enjoy daily themes, rewards, and a zoom feature for an enhanced experience.

What We Love

  • 💡 Keeps brain active
  • 👍 Great game
  • 👍 Challenging and enjoyable
  • 👍 Fun way to pass time
  • 👍 Relaxing and enjoyable
  • 👍 Variety of puzzles

Room to Improve

  • 🐛 Spelling mistakes in puzzles
  • 🐛 Incorrect answers
  • 🐛 Freezing/crashing issues
  • 🔍 Too many ads
  • 💰 Expensive hints/clues
  • 🤔 Reused words/clues
  • 🤔 Too many religious/Catholic references
IQ Test: Intelligence Quiz#3

IQ Test: Intelligence Quiz by Paul Stelzer

Real IQ Score & Brain Training
Worth Considering
🎮 Games
4.4😞(8K ratings)
FreeIn-App Purchases
IQ Test: Intelligence Quiz screenshot 1
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IQ Test: Intelligence Quiz screenshot 6

Engage in a free IQ test and brain-training exercises designed to boost cognitive skills. Scientifically developed, this app offers various tasks to improve processing speed, memory, and logical thinking. Compare your scores with friends and track your progress.

What We Love

  • 🤔 Challenging and engaging
  • 💡 Interesting concept for an IQ app
  • 👍 Good for brain exercise

Room to Improve

  • 🐛 Grammatical errors and poor translations
  • 💸 Paywall for answers and explanations
  • 🤯 Confusing and unclear instructions
  • 🤖 Inaccurate or inconsistent IQ scoring

More Iq Puzzle Crossword apps to explore

FAQ about Iq Puzzle Crossword

What are the best iq puzzle crossword apps & games for iPhone?
Crossword - by puzzling.com tops our iq puzzle crossword apps & games ranking as of October 2026, with a 4.5-star average from 43K App Store ratings, and it's free to download.
Yes — 19 of the top iq puzzle crossword apps & games we rank are free to download, including Crossword - by puzzling.com and Crossword Puzzle Universe.
Crossword - by puzzling.com shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 241+ iq puzzle crossword apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.