SynapseGym vs Span N

Most brain games just hand you a score. SynapseGym shows you something more useful: where your mind is actually sharp, where it slips, and exactly what to train next. A REAL COGNITIVE PROFILE Take a short check and see yourself across six core skills — working memory, attention, processing speed, flexibility, impulse control and planning. No vague number. A clear picture of your strengths and your blind spots. TRAIN WHAT ACTUALLY HOLDS YOU BACK SynapseGym finds your weakest skill and builds a short daily session around it. No random games — focused practice aimed at the one thing that moves the needle for you. SEE REAL, MEASURABLE PROGRESS Re-check every couple of weeks and watch the numbers move. Track your reaction time, follow your streak, and learn the hours when your mind is at its sharpest. GROUNDED IN REAL SCIENCE The exercises are built on established cognitive tasks — Stroop, N-Back, Go/No-Go, digit span and more — turned into quick, sharp sessions that feel like play, not homework. MORE THAN GAMES A sharper mind needs a calmer one. Built-in meditation, gratitude journaling and habit tools help you stay focused and steady, every day. Leaderboards and achievements keep you coming back. 66 EXERCISES — NEVER THE SAME WORKOUT TWICE • Mental math, arithmetic drills and number sequences • Digit span, sequence memory and episodic recall • Stroop, Flanker, Go/No-Go and vigilance for attention • Single and dual N-Back for working memory • Reaction time, processing speed and visual tracking • Trail making, task switching and card sorting • Anagrams, verbal fluency and mental rotation NO ADS. EVER. 38 exercises are free. Premium unlocks all 66 — monthly, yearly, or a one-time lifetime purchase. Train a few minutes a day. See your mind get measurably sharper. SynapseGym is a training and self-assessment tool — not a medical device or a diagnosis. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Train your brain with the gold standard of cognitive training. Span N-Back is a scientifically-designed working memory training app based on the dual n-back task — the only cognitive training method shown in peer-reviewed research to improve fluid intelligence. WHAT IS N-BACK TRAINING? The n-back task challenges you to remember sequences of positions and sounds, then identify when the current stimulus matches one from "n" steps back. It's simple to learn but progressively challenging, keeping your brain in the optimal training zone. WHY SPAN N-BACK? • Research-Based Design — Built on the Jaeggi dual n-back protocol used in cognitive science studies • Precision Timing — Sub-20ms stimulus accuracy for reliable training • Progressive Difficulty — Levels 1-9 adapt to your growing abilities • Dual Modality — Train visual and auditory working memory simultaneously • Detailed Analytics — Track accuracy, reaction time, and progress over time • Privacy First — All data stays on your device. No accounts, no tracking. WHO IS THIS FOR? Whether you're a student preparing for exams, a professional seeking mental edge, or anyone interested in cognitive fitness — consistent n-back training can help sharpen focus, improve working memory capacity, and enhance mental agility. FEATURES • Clean, distraction-free interface • Visual and audio training modes • Session history and performance tracking • Export your data (JSON/CSV) • Dark mode support • Designed for daily practice Start with 2-back and work your way up. Just 15-20 minutes daily can make a difference. Download Span N-Back and train smarter.