Best N Back Apps & Games

240+ iOS apps & games curated and reviewed

4.5 avg rating
19 free apps & games
Updated October 2026

Every iPhone needs a few good n back apps and games. We benchmark 240+ 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 N Back Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dual N-Back: Brain TrainingDual N-Back: Brain TrainingFree4.1★ (86)NoYesOct 2026
2Dual N-Back: Brain-TrainingDual N-Back: Brain-TrainingFree4.6★ (362)YesYesOct 2026
3N-Back ChallengeN-Back ChallengeFree4.7★ (239)NoYesOct 2026
4Dual N-backDual N-backFree4.7★ (1.2K)NoYesOct 2026
5N-Back — Dual N-Back TrainingN-Back — Dual N-Back TrainingFree—NoYesSep 2026
6Mathematical N-BackMathematical N-BackFree4.7★ (85)NoYesAug 2026
7n-backn-backFree3.0★ (44)YesNoSep 2026
8N-BackN-BackFree—YesNoJul 2026

Top Picks for N Back

4.1😐(86 ratings)
FreeIn-App Purchases
Dual N-Back: Brain Training screenshot 1
Dual N-Back: Brain Training screenshot 2
Dual N-Back: Brain Training screenshot 3
Dual N-Back: Brain Training screenshot 4

Enhance your working memory and fluid intelligence with a scientifically validated brain training exercise. This app replicates the original Dual N-Back experiment to help you improve your cognitive abilities. Track your progress with detailed statistics and stay motivated with customizable reminders.

What We Love

  • 👍 Improves memory and cognition
  • 👍 Well-made and functional app
  • 👍 Nice looking and clean UI
  • 👍 Not obtrusive ads
  • 👍 Supports developer financially
  • 👍 Clear and neat N-back experience
  • 👍 Challenges the brain
  • 👍 Motivates users
  • 👍 Helps users feel brain working
  • 👍 Good for concentration
  • 👍 Laser-focused after use
  • 👍 Streamlined and easy to use
  • 👍 Good tutorial
  • 👍 Great controls
  • 👍 Good settings menu
  • 👍 Lets users get a feel for it
  • 👍 Decent pricing for ad removal
  • 👍 Fresh looking graphics
  • 👍 Responds to feedback
  • 👍 Good enunciation with new voice

Room to Improve

  • 🤔 Gridless layout is challenging
  • 🤔 Scoring doesn't make sense
  • 🤔 Percentage of success is vague
  • 🤔 English version uses 'Zed'
  • 🐛 Position and sound buttons come up late
  • 🐛 Distracting dark background
  • 🐛 Poorly planned letter combinations
  • 🐛 Unusable without grid
  • 🐛 No sound
  • 🐛 Needs headphones
  • 🐛 Can't distinguish rhyming letters
  • 🐛 Audio doesn't work
  • 🐛 Hard to distinguish similar sounds
  • 🐛 Low sound quality
  • 🐛 Doesn't advance to next level
  • 🐛 Muffled audio
  • 🐛 Difficult to differentiate B and V
  • 🐛 No immediate feedback on correct/incorrect answers
  • 🐛 Levels change too quickly
  • 🐛 Can't distinguish M and N
  • 🐛 No grid
  • 🐛 Sound is terrible
  • 🐛 Ads remain after payment
  • 🐛 Stats have issues
  • 🐛 Labels on side repeat numbers
Dual N-Back: Brain-Training#2

Dual N-Back: Brain-Training by GOKAKU SUPPLI, LIMITED LIABILITY CO.

Boost Your Working Memory & IQ
Strong Contender
🎮 Games
4.6(362 ratings)
FreeAdsIn-App Purchases
Dual N-Back: Brain-Training screenshot 1
Dual N-Back: Brain-Training screenshot 2
Dual N-Back: Brain-Training screenshot 3
Dual N-Back: Brain-Training screenshot 4
Dual N-Back: Brain-Training screenshot 5
Dual N-Back: Brain-Training screenshot 6

This app is a brain game designed to improve working memory and cognitive skills through a challenging memory-training exercise. It offers customizable difficulty, goal setting, and global leaderboards to track progress. An ad-free experience is available via a subscription.

N-Back Challenge#3

N-Back Challenge by Rivuspurus

Raise your IQ in 20 days
Worth Considering
📚 Education
4.7😊(239 ratings)
FreeIn-App Purchases
N-Back Challenge screenshot 1
N-Back Challenge screenshot 2
N-Back Challenge screenshot 3
N-Back Challenge screenshot 4
N-Back Challenge screenshot 5
N-Back Challenge screenshot 6

This app offers a scientifically validated cognitive training program designed to enhance intelligence. It uses the dual n-back method to improve learning, reasoning, and problem-solving skills. Track progress, compete with friends, and customize your experience to boost cognitive abilities.

What We Love

  • 🧠 Effective working memory improvement
  • 🎮 Excellent gamification and motivation system
  • 💰 Free to use with affordable payment options
  • 🎨 Clean, polished, intuitive user interface
  • 📚 Scientifically-backed with educational articles
  • 🎯 No ads or distracting interruptions
  • 🔊 Multiple voice options for letter pronunciation
  • 📊 Detailed progress tracking and statistics
  • ⚡ Optimal pacing between sequences
  • ❤️ Developer focus on user benefit over profit

Room to Improve

  • 🐛 Frequent mid-session freezes and crashes
  • 🔊 Unclear letter pronunciation (some letters sound similar)
  • 💳 Controversial 'coffee' paywall for missed days
  • 🔌 Requires internet connection (not offline compatible)
  • ⚠️ Inconsistent instant feedback on answers
  • 🔄 Sync issues between devices
  • ⏱️ Occasional sound generation failures
  • 🎮 Steep learning curve for new users
  • 🔘 No penalty for incorrect clicks
  • ⚡ App crashes on startup sometimes

More N Back apps to explore

FAQ about N Back

What are the best n back apps & games for iPhone?
Dual N-Back: Brain Training tops our n back apps & games ranking as of October 2026, with a 4.1-star average from 86 App Store ratings, and it's free to download.
Yes — 19 of the top n back apps & games we rank are free to download, including Dual N-Back: Brain Training and Dual N-Back: Brain-Training.
Dual N-Back: Brain Training has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 240+ n back apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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