Peak is an app for all mobile devices that was created to deliver short and engaging brain training games to busy users. In collaboration with several leaders in the field of neuroplasticity and game design, Peak developers have assembled a suite of games that address cognitive processes in 5 areas: Memory, Focus/Attention, Language, Mental Agility, and Problem Solving. The Apple™ version of Peak also offers games that target processes involved Creativity and Emotion Control. Users complete daily “Workouts” to earn points that allow progress to be tracked and compared to friends and others who use the program. A Pro version is also available for an additional cost that offers an innovative, intensive training regimen that focuses on one cognitive process for 4-5 weeks. Peak and Peak Pro are intended for general users who are looking for quick and easy brain exercises.

Available for: Computers (PCs and Macs) and mobile devices
Company: Peak
Classification: Cognitive Training
Targeted conditions: Any
Target demographic: Any
Special provider necessary: No
Non-English Language version available: Yes (French, German, Italian, Portuguese, and Spanish)
Where to get it: from Peak; iTunes; Google Play

Expert ratings and reviews

PsyberGuide rating: The research and support basis of the product

Total score: 8/14

Basis of research: 0/3
Source of funding for the research: 0/2
Specificity of proposed intervention: 2/3
Number of consumer ratings: 3/3
Product advisory support: 1/1
Software support: 2/2

date of rating: June 2016

Explanation of the rating factors

MARS rating

Quality scores range from 1 to 5, where 5 is the maximum score


Objective quality score: 4.52

Subscale scores:

Engagement: 4.40

Functionality: 5.00

Aesthetics: 4.50

Information: 4.18

Subjective quality score: 4.88

Perceived impact score: 2.92


Rated by: Queensland University

Date of rating: August 2016

More information about the MARS scale

Expert review

No information yet.

Research on the product

No available research on the product or its claims. However, Peak has ongoing collaborations with the Cambridge University Department of Psychiatry in London and C8 Sciences/Yale School of Medicine, both of which are on the cutting-edge of neuroscience research and cognitive training. More information here:

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