Best Free Brain Teasers Apps & Games

247+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated September 2026

Every iPhone needs a few good free brain teasers apps and games. We benchmark 247+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Free Brain Teasers Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Brain Who? Tricky Riddle TestsBrain Who? Tricky Riddle TestsFree4.6★ (182K)YesYesSep 2026
2Elevate - Brain Training GamesElevate - Brain Training GamesFree4.8★ (542K)YesYesSep 2026
3Who is? Brain Teaser & RiddlesWho is? Brain Teaser & RiddlesFree4.8★ (175K)YesYesSep 2026
4IQ Test Brain Training RiddlesIQ Test Brain Training RiddlesFree4.4★ (8K)NoYesSep 2026
5Brain Out -Tricky riddle gamesBrain Out -Tricky riddle gamesFree4.6★ (247K)YesYesSep 2026
6Brain Teaser- IQ & Mind GamesBrain Teaser- IQ & Mind GamesFree4.0★ (1)YesYesMay 2026
7The Moron Test: IQ Brain GamesThe Moron Test: IQ Brain GamesFree4.7★ (19K)YesYesSep 2026
8Block Puzzle - Brain Test GameBlock Puzzle - Brain Test GameFree4.7★ (1.2M)YesNoSep 2026

Top Picks for Free Brain Teasers

Brain Who? Tricky Riddle Tests#1

Brain Who? Tricky Riddle Tests by Teos Oyun

Who is? Game & Logic Puzzles
Editor's Choice
🎮 Games
4.6😞(182K ratings)
FreeAdsIn-App Purchases
#96in Games
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
Elevate - Brain Training Games#2

Elevate - Brain Training Games by The Mind Company

Vocab, Memory, & Math Puzzles
Strong Contender
📚 Education
4.8😊(542K ratings)
FreeAdsIn-App Purchases
#28in Education
Elevate - Brain Training Games screenshot 1
Elevate - Brain Training Games screenshot 2
Elevate - Brain Training Games screenshot 3
Elevate - Brain Training Games screenshot 4
Elevate - Brain Training Games screenshot 5
Elevate - Brain Training Games screenshot 6

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.

What We Love

  • 🚀 Effective brain training
  • 👍 Enjoyable and engaging games
  • ✨ Improves cognitive abilities
  • 💡 Customizable training
  • 🧠 Helps with memory, math, and reading skills

Room to Improve

  • 🐛 Occasional glitches and bugs
  • ⏱️ Overly focused on speed rather than learning
  • 💰 Expensive subscription
  • 🇺🇸 US-centric content not suitable for all users
  • 🤔 Confusing scoring system and progress tracking
Who is? Brain Teaser & Riddles#3

Who is? Brain Teaser & Riddles by UNICO STUDIO

New tricky brain game & puzzle
Worth Considering
🎮 Games
4.8😊(175K ratings)
FreeAdsIn-App Purchases
Who is? Brain Teaser & Riddles screenshot 1
Who is? Brain Teaser & Riddles screenshot 2
Who is? Brain Teaser & Riddles screenshot 3
Who is? Brain Teaser & Riddles screenshot 4
Who is? Brain Teaser & Riddles screenshot 5
Who is? Brain Teaser & Riddles screenshot 6

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.

What We Love

  • 🚀 Fun and engaging game
  • 👍 Challenging brain teasers
  • 💡 Variety of puzzle types
  • 🤩 Addictive gameplay

Room to Improve

  • 🙄 Too many ads
  • 😒 Ads after every level
  • 🤔 Hints are too revealing
  • 😕 Some puzzles lack clarity

More Free Brain Teasers apps to explore

FAQ about Free Brain Teasers

What are the best free brain teasers apps & games for iPhone?
Brain Who? Tricky Riddle Tests tops our free brain teasers apps & games ranking as of September 2026, with a 4.6-star average from 182K App Store ratings, and it's free to download.
Brain Who? Tricky Riddle Tests shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ free brain teasers apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Brain Who? Tricky Riddle Tests is a puzzle and thinking game designed to challenge your intelligence and creativity. It features a variety of mind-bending riddles, logic puzzles, and trivia tests that require you to think outside the box to solve mysteries and uncover truths.
The app offers a broad spectrum of puzzles including tricky riddles, logic games that require sleuthing, trivia questions, IQ test challenges, and general mind games. These are designed to test your critical thinking and problem-solving skills.