Best Brain Battle Puzzle Apps & Games

221+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated May 2026

Whether you're new to brain battle puzzle or looking for an upgrade, our curated collection of 221+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Brain Battle Puzzle Apps & Games (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fill one-line puzzle gameFill one-line puzzle gameFree4.6★ (40K)YesYesSep 2026
2Onet - Connect & Match PuzzleOnet - Connect & Match PuzzleFree4.9★ (10K)YesYesSep 2026
3Puzzle Master - Test Your IQPuzzle Master - Test Your IQFree4.2★ (1.7K)YesNoSep 2026
4Crossword Go!Crossword Go!Free4.9★ (81K)YesYesSep 2026
5Queenzle - Queen Puzzle GameQueenzle - Queen Puzzle GameFree4.7★ (5.1K)YesYesSep 2026
6Brain Master!Brain Master!Free4.6★ (9.9K)YesYesSep 2026
7Tricky Story 2: Brain TwistTricky Story 2: Brain TwistFree4.6★ (21K)YesYesSep 2026
8Brain Go: Puzzle TestBrain Go: Puzzle TestFree4.5★ (3.4K)YesYesSep 2026

Top Picks for Brain Battle Puzzle

Fill one-line puzzle game#1

Fill one-line puzzle game by GAMINCAT, INC.

one-line puzzle game
Editor's Choice
🎮 Games
4.6😐(40K ratings)
FreeAdsIn-App Purchases
Fill one-line puzzle game screenshot 1
Fill one-line puzzle game screenshot 2
Fill one-line puzzle game screenshot 3
Fill one-line puzzle game screenshot 4

Engage in a free, addictive one-line puzzle game designed to sharpen your mind. Fill all blocks using a single continuous line. With 2,000 puzzles across four difficulty levels, it's perfect for brain training during commutes or downtime.

What We Love

  • 🤩 Addictive and fun gameplay
  • 🧠 Challenges the mind
  • 🎨 Relaxing and soothing
  • 👍 Simple and intuitive interface

Room to Improve

  • 💢 Excessive ads and interruptions
  • 🤔 Repetitive and monotonous levels
  • 🔑 Difficulty progression feels unfair
  • 🙄 Intrusive hint system
Onet - Connect & Match Puzzle#2

Onet - Connect & Match Puzzle by Boombox Games LTD

Pair tiles & train the brain!
Strong Contender
🎮 Games
4.9😐(10K ratings)
FreeAdsIn-App Purchases
Onet - Connect & Match Puzzle screenshot 1
Onet - Connect & Match Puzzle screenshot 2
Onet - Connect & Match Puzzle screenshot 3
Onet - Connect & Match Puzzle screenshot 4
Onet - Connect & Match Puzzle screenshot 5

Engage in a fun puzzle adventure by matching and connecting identical images. This memory game offers numerous brain teasers and is playable offline, providing hours of addictive pair-matching entertainment. Utilize boosters like HINT and SHUFFLE to aid your progress.

What We Love

  • 👍 Enjoyable game
  • 🧠 Good brain training
  • 💡 Challenging but not too hard

Room to Improve

  • 🤬 Too many ads
  • 🐛 Game freezing/crashing issues
  • 🕰️ Timed gameplay not relaxing
4.2😞(1.7K ratings)
FreeAds
Puzzle Master - Test Your IQ screenshot 1
Puzzle Master - Test Your IQ screenshot 2
Puzzle Master - Test Your IQ screenshot 3

Engage your mind with a variety of challenging puzzles that test your mathematical and physical reasoning. Simple controls lead to complex problems requiring accurate calculation to progress through levels. Enjoy a fun and mentally stimulating experience.

What We Love

  • ⭐ Fun and engaging puzzles
  • 🧠 Variety of brain teasers

Room to Improve

  • 📺 Excessive ads after every level
  • 🔁 Repetitive gameplay after certain levels
  • 🚫 Inability to play offline

More Brain Battle Puzzle apps to explore

FAQ about Brain Battle Puzzle

What are the best brain battle puzzle apps & games for iPhone?
Fill one-line puzzle game tops our brain battle puzzle apps & games ranking as of May 2026, with a 4.6-star average from 40K App Store ratings, and it's free to download.
Yes — 20 of the top brain battle puzzle apps & games we rank are free to download, including Fill one-line puzzle game and Onet - Connect & Match Puzzle.
Fill one-line puzzle game shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 221+ brain battle puzzle apps & games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a connect-the-block style one-line puzzle game. The objective is to fill in all the blocks on the screen using only a single, continuous line without lifting your finger or retracing any paths.
This game is designed for anyone looking to sharpen their mind and engage in brain training. It's suitable for players of all ages who enjoy logic puzzles, mathematical challenges, or simply want a mentally stimulating way to pass the time.