Peak – Brain Games & Training

Contains adsIn-app purchases
516K reviews
Content rating
Everyone
10M+
Downloads
Content rating
Everyone
Digital purchases
Learn more
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About this app

Peak is the fun, free brain training workout designed around you. Peak uses brain games and puzzles to challenge memory, language and critical thinking to keep your mind active.

With brain games made in partnership with academics from leading universities like Cambridge and NYU, and more than 12m downloads, Peak is a fun, challenging brain training experience.

It takes just 10 minutes a day to complete a brain training workout. And, with 45 brain games for adults, and new brain training workouts every day, there is always a fun challenge waiting for you.


KEY FEATURES

- Free brain games to challenge your Memory, Attention, Math, Problem Solving, Mental Agility, Language, Coordination, Creativity and Emotion Control.
- Learn which categories your brain excels in, and compete with friends by comparing your brainmap and brain game performance.
- Coach, the personal trainer for your brain, helps you track your progress and improve.
- Cognitive brain training with games from expert researchers at Cambridge University, NYU and more.
- Works offline so you can enjoy Peak brain games wherever you are.
- Selected by Google as Editor's Choice.
- More than 45 brain games available and regular updates to keep you challenged.
- Get personalised brain training workouts and in-depth insights with Peak Pro.
- Get access to Peak Advanced Training modules: intensive programs that train a specific skill, including the new Wizard memory game created with Professor Barbara Sahakian and Tom Piercy in the Department of Psychiatry at the University of Cambridge.


IN THE NEWS

“Its mini games focus on memory and attention, with strong detail in its feedback on your performance.” - The Guardian

“Impressed with graphs in Peak that let you see your performance over time.” - The Wall Street Journal

“The Peak app is designed to provide each user with a profound level of insight into their current state of cognitive function.” - Techworld:


DEVELOPED BY NEUROSCIENTISTS

Designed in collaboration with experts in neuroscience, cognitive science and education, Peak makes brain training fun and rewarding. Peak's scientific advisory board includes Professor Barbara Sahakian FMedSci DSc, Professor of Clinical Neuropsychology at the University of Cambridge.

Follow us - twitter.com/peaklabs
Like us - facebook.com/peaklabs
Visit us - peak.net
Say hi - support@peak.net


For more information:

Terms of Use - https://www.synapticlabs.uk/termsofservice
Privacy Policy - https://www.synapticlabs.uk/privacypolicy
Ideal for professionals and students seeking mental agility.
Updated on
21 Aug 2026
Featured stories

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

498K reviews
Jia Pia
11 January 2025
I like the app, and I do find it fun. However, there are a few issues that make it difficult physically. For example, I can only play flame dodge with my S-pen because I cannot see the numbers (or the flames) when using my fingers as my hand's in the way. Also, there should be a way to switch games up if you aren't in the mood for a specific game or you can't play. Still, the games are good, it will help build mental muscle and retain it. Not as smooth as Apple, but just as effective!
236 people found this review helpful
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Synaptic Labs
11 January 2025
Hi there, thanks for taking the time to share your feedback with us; we really appreciate it! We will take it on board for future improvements of Peak :-)
Stephen Klemko
29 April 2026
The adverts are over 30 sec long. Fine, I get it, you have to make money. BUT! after that time is up, you CANNOT EXIT THE AD! You either have to close out the game and re-enter, or have to click the link to go to the play store. You basically get locked into the ad. Even if you do this, there is an add at the beginning of every challenge. The ad is more of a pain in the A$$ puzzle than the challenges themselves. Unless you pay for it, you're spamed with ads at every corner. Otherwise, Good app.
12 people found this review helpful
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Synaptic Labs
30 April 2026
Hello. We are sorry to see that you are experiencing issues. Our Customer Support Team would gladly look into this for you, so please contact us at support@peak.net if you haven't already. We'll get this resolved for you!
Tory Reese
12 June 2026
I've had Peak on and off for years. not sure when y'all added a subscription to it, but I dont have the extra money for that. Its a little annoying too becuase I remember when there weren't SO MANY ADS or a paywall and pop ups everytime we switch the screen. I love Peak, but y'all lost the plot with that one. I understand needing to support the app, but those pretty aggressive advertising methods and prompts for subscriptions... Too bad.
9 people found this review helpful
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Synaptic Labs
18 June 2026
Thanks for sharing your thoughts. We’re sorry Peak did not meet your expectations. Our core features are free, but we’d love to understand your concerns better. Please contact us at support@peak.net so we can discuss this or hear more feedback.

What's new


Brains love workouts, and we love keeping things running smoothly. This week we’ve been flexing our debugging muscles: we’ve squashed some bugs and made some small improvements to keep your training sharp.

Want more tips and updates for your mental fitness journey? Follow us on Instagram @peak_braintraining, Facebook, X.