Comparison

iMemory vs Brain Training

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iMemory

Features
Read full description

iMemory is a brain training app built on classic cognitive science paradigms. Four powerful games target different aspects of your memory: • Dual N-Back — Train working memory with simultaneous visual and audio challenges. Recognize patterns from N steps back and push your limit higher. • Chimp Test — Test your spatial memory. Numbers flash briefly, then you recall them in order. Can you beat the chimpanzee? • Simon — Strengthen sequence memory. Follow an ever-growing pattern of colors and sounds. One more step each round. • Memory Match — Sharpen visual memory. Cards appear face up for a few seconds — memorize them, then flip to match every pair and clear the board. TRACK YOUR PROGRESS Every session is recorded. See your stats, streak days, and personal bests — all stored privately on your device. DESIGNED FOR DAILY USE Quick sessions, clean interface, and instant feedback make it easy to build a daily brain training habit. iMEMORY PRO Upgrade to iMemory Pro with a one-time, lifetime purchase and enjoy the full premium experience. No accounts required. No cloud sync. Your data stays on your device.

About

Brain Training

Enhance your cognitive abilities with adaptive IQ challenges. This app uses an Elo rating system to personalize puzzles for mental speed, logic, and memory. Train offline with detailed analytics to track your intellectual growth.

Highlights
  • Adaptive IQ training with Elo rating
  • Personalized cognitive challenges
  • Measures mental speed, logic, and memory
  • Offline gameplay
  • Detailed cognitive analytics
  • Multiple cognitive pillars
Features
Read full description

Unlock your peak cognitive performance and track measurable intellectual growth with Cortexa: Adaptive IQ Training! Built upon a competitive Elo rating algorithm, Cortexa dynamically measures your baseline and delivers personalized cognitive challenges designed to push your mental speed, deductive logic, and memory capacity to the next level—100% offline. ELO-DRIVEN ADAPTIVE IQ TRAINING - Dynamic Difficulty Scaling: Just like chess, your Elo rating adjusts after every puzzle, guaranteeing you train strictly in your Optimal Growth Zone. - Scientific Cognitive Calibration: Advanced psychometric algorithms evaluate raw fluid intelligence, working memory speed, and pattern recognition. - High-Stakes 15-Second Arena: Rapid-fire IQ sprints engineered to train rapid neural processing and decision-making under time pressure. FIVE COGNITIVE PILLARS - Logical Deduction: Matrix reasoning, abstract logic grids, syllogisms, and relational problem solving. - Spatial & Geometric Reasoning: Mental 3D rotations, shape folding, symmetry detection, and visual transformations. - Quantitative & Numerical Logic: Hidden sequence algorithms, algebraic reasoning, and rapid mental math. - Working Memory & Recall: Complex n-back spatial drills, sequential retention, and rapid-recall benchmarks. - Verbal Aptitude: Analogies, classification logic, and semantic precision. QUANTIFIED COGNITIVE ANALYTICS - Real-Time Elo Rating: Track your quantified cognitive score and watch your rating climb with daily workouts. - Detailed Radar Charts: Visual breakdown identifying your cognitive superpowers and areas for improvement. - Historic Training Vault: Monitor cognitive longevity, reaction speed improvements, and streak consistency. 100% OFFLINE & AD-FREE PRIVACY Zero ads, zero data tracking, zero interruptions. Train your brain in total focus anytime, anywhere. Download Cortexa today and discover how high your Elo rating can climb!

Screenshots

iMemory4 screens
Brain Training4 screens

Verdict

The call

The clearest difference is in-app purchases: Brain Training at none against iMemory's 1. On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. iMemory sells 1 one-off in-app purchase. Brain Training asks for nothing beyond the download.

UpkeepUpdate frequency

iMemory ships an update monthly, Brain Training every 6 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
iMemory versus Brain Training: the parameters behind the verdict, then further details
ParameteriMemoryBrain Training
PriceFreeFree
Rating—3.5 (2 ratings) — better
Number of ratings—2 — better
Update frequencyMonthly — betterEvery 6 weeks
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.4
Further details — not scored
Size5 MB123 MB
Age rating4+4+
Developer景珂 陈Nagy Solaiman

In-app purchases

1 purchases

iMemory

One-time1
  • iMemory Pro$1.99
None

Brain Training

No in-app purchases

Questions

Is iMemory free?
iMemory is free to download, with in-app purchases available.
Is Brain Training free?
Brain Training is free to download, with no in-app purchases.
Do iMemory or Brain Training have ads?
Both iMemory and Brain Training show ads.
Which is updated more often, iMemory or Brain Training?
iMemory ships an update monthly, and Brain Training every 6 weeks. Most recently, iMemory was updated on November 2, 2026 and Brain Training on October 31, 2026.

Other comparisons