Calcy vs MemoryTrainingCalculator

Calcy - Calculator for iPad and iPhone. You can look up and easy use previous calculations. Features: - History of calculations - Automatically save numbers - Scientific notation - Portrait and landscape orientations - Copy result Functions: - sin - cos - tan - arcsin - arccos - arctan - x² - x³ - xⁿ - ²√x - ³√x - ⁿ√x - 1/x - ln - log Constants: - pi - e Premium: Subscription available for $0.99/year and provides access to all features. Your subscription will renew automatically each year and payment will be charged to your iTunes Account within 24-hours prior to the end of the current period. You can turn off auto-renewal by going to your Account Settings after purchase. Terms of Use: http://gv-apps.com/appsTermsOfUse.html Privacy Policy: http://gv-apps.com/appsPrivacyPolicy.html

This is a calculator with a built-in memory training function. In the middle of the screen, you can select the difficulty level of the memory training function. Once activated, the screen will display the questions you need to memorize, and after several rounds, you will be asked to answer the questions you have memorized, while simultaneously trying to remember the currently displayed questions.