Calculate with dual-line display and multi-line input
A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review previous entries.
Practice mental skills with - based on cognitive tasks. Track progress with score history and performance graphs. Convert scores to a standardized scale for benchmarking. Play trial with limited attempts.
Calculate with dual-line display and multi-line input
A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review past entries.
Measure sound pressure levels precisely and easily.
The app transforms an iOS device into a sound level meter, measuring sound pressure levels. It offers features like Apple Watch support, Health app integration, and frequency analysis tools.
Analyze faces in photos to detect age and emotional expressions. Display emotion graphs based on detected data. Share results via social media or email.
Tracks time until and since specific events. Users can set countdowns for birthdays, holidays, and future events. They can also count up from past events like anniversaries and birthdays.
Content creators manage their data, content, and social graph. They share life experiences, set monetization options, and interact with followers through comments and direct messages.