Best Quick Thinking Apps & Games

250+ iOS apps & games curated and reviewed

3.8 avg rating
19 free apps & games
Updated August 2026

Out of 250+ quick thinking apps and games on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Quick Thinking Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Think QuickThink QuickFreeYesNoAug 2026
2Reaction Timer GameReaction Timer GameFree was $0.494.2★ (71)YesYesSep 2026
3Brain Who? Tricky Riddle TestsBrain Who? Tricky Riddle TestsFree4.6★ (182K)YesYesSep 2026
4Elevate - Brain Training GamesElevate - Brain Training GamesFree4.8★ (541K)YesYesSep 2026
5Skills - Logical Brain GameSkills - Logical Brain GameFree4.5★ (2.9K)YesYesSep 2026
6Think Quick : Tricky PuzzleThink Quick : Tricky PuzzleFreeYesNoMay 2026
7Math Brain Booster GamesMath Brain Booster GamesFree4.7★ (27K)NoYesSep 2026
8Less Than 8 - Quick Thinking Number Puzzle with a Hint of Sudoku and KakuroLess Than 8 - Quick Thinking Number Puzzle with a Hint of Sudoku and KakuroFree4.4★ (5)NoJul 2026

Top Picks for Quick Thinking

Reaction Timer Game#2

Reaction Timer Game by Thomas Coomer

Think you're quick enough?
Strong Contender
🎮 Games
4.2(71 ratings)
FreeAdsIn-App Purchases
Reaction Timer Game screenshot 1
Reaction Timer Game screenshot 2
Reaction Timer Game screenshot 3
Reaction Timer Game screenshot 4

Test your reflexes with this game where the goal is to stop a timer exactly on zero. It features multiple difficulty levels and quick rounds, making it perfect for playing anytime, anywhere, even offline.

Brain Who? Tricky Riddle Tests#3

Brain Who? Tricky Riddle Tests by Teos Oyun

Who is? Game & Logic Puzzles
Worth Considering
🎮 Games
4.6😞(182K ratings)
FreeAdsIn-App Purchases
Brain Who? Tricky Riddle Tests screenshot 1
Brain Who? Tricky Riddle Tests screenshot 2
Brain Who? Tricky Riddle Tests screenshot 3
Brain Who? Tricky Riddle Tests screenshot 4
Brain Who? Tricky Riddle Tests screenshot 5
Brain Who? Tricky Riddle Tests screenshot 6

Engage your mind with a variety of challenging puzzles and riddles. Unravel mysteries, test your intelligence, and train your brain daily with unique logic games and trivia. Become a riddle master and conquer mind-bending challenges.

What We Love

  • 🤩 Challenging and engaging puzzles
  • 👍 Quirky and personable game character
  • 💡 Educational historical facts

Room to Improve

  • 😡 Excessive and unskippable ads
  • 🐛 Bugs and glitches affecting gameplay
  • 🤔 Repeated or illogical puzzle solutions

More Quick Thinking apps to explore

FAQ about Quick Thinking

Are there free quick thinking apps & games for iPhone?
Yes — 19 of the top quick thinking apps & games we rank are free to download, including Think Quick and Reaction Timer Game.
Think Quick shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ quick thinking apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.