Train your brain.
Every single day.
Train your brain in minutes a day. Spark uses 30+ games to sharpen your memory, focus, and mental speed, and it actually feels good to play.
Free to download · No account needed to start
Sound familiar?
Mental sharpness isn't fixed. These everyday struggles are signs your brain needs a workout, just like your body does.
Backed by science
Your brain can grow: at any age.
Your brain forms new connections throughout your life: a process called neuroplasticity. But it needs regular, targeted exercise to keep growing.
Spark's games are designed around the cognitive domains that matter most in daily life: memory, attention, processing speed, and logical reasoning.
Stay motivated. Stay sharp.
Spark makes it easy to build a brain training habit that actually sticks.
Use Your Brain to Full Capacity
Unlock untapped cognitive potential with games that challenge every part of your brain.
Sharper Focus Every Day
Train your attention span and reduce distractions with targeted focus exercises.
Laser-Sharp Concentration
Build deep concentration skills that transfer to real-world tasks at work and home.
Boost Calculation Skills
Speed math, pattern logic, and number games keep your analytical mind razor-sharp.
Impress With Your Abilities
Develop cognitive skills that let you think faster and impress in every conversation.
Stay Sharp at Any Age
Consistent training helps maintain cognitive fitness from your 20s through your 80s.
It's simple to start.
No setup, no fuss. Just download and play.
Download Spark
Get the app free on iOS. No account needed to start: just open and play.
Play Daily
Spend 10-15 minutes a day on games that challenge your memory, focus, and reasoning.
Watch Yourself Improve
Track your brain age, build streaks, and see your scores climb week over week.
30+ games. Always something new.
Every cognitive domain covered, so boredom never wins.
Logic Puzzles
Sharpen deductive reasoning and spatial awareness.
Speed Math
Train rapid calculation and numerical fluency.
Memory Games
Strengthen short and long-term memory recall.
Attention Training
Build sustained focus and filter out distractions.
Word & Language
Expand vocabulary and verbal reasoning speed.
Reaction Speed
Develop lightning-fast cognitive reaction time.
Build the habit
A few minutes a day.
A sharper you.
Today's Training tells you exactly what to play. Keep your streak alive and watch your brain age score improve week by week.
Good questions.
Here are the ones we hear most.
Your brain deserves a workout.
Download Spark free and start your first session today. No credit card, no commitment.
Download Free on iOSFree to download · No account needed to start