Clever: Brain Training is an iPhone app designed to enhance your memory, math, music skills, and more. This brain training adventure game is a great way to train your mind while enjoying entertaining games. With more than 100 levels of challenges, this app is sure to keep you engaged for hours.

The app features various games that challenge your brain in different ways. With music games, you can try to keep the rhythm and improve your ear for music. Memory games challenge you to remember the position of objects and repeat them. Math games help you find equivalent values and improve your math skills. The app also has more games currently in development.

The subscription-based app offers weekly, monthly, and annual subscription plans. The cost depends on the selected plan. Payment will be charged to your iTunes account upon confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. You can manage your subscriptions and turn off auto-renewal in your Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited upon purchase.

Overall, Clever: Brain Training is a fun and engaging way to improve your brain function.