Calculate PPI by inputting screen dimensions and pixel count. Explain PPI vs DPI and dot pitch. Provide formulas and resolution categorization. Include definitions and user comments on related terms.
Allows users to mix time-based and rep-based exercises in a single workout. It announces exercises in Siri's and supports customizable commands for -free control. The runs in the background or with the screen locked.
Track and count items, tasks, inventory, or scores with a simple interface. Add, remove, or reset numbers manually. Save and view data for multiple categories. Share or export counts as needed.
Count down to upcoming events with a large display of remaining days. View a circular clock face showing time left. Swipe between and choose animation styles. Set and manage multiple with customizable styles.
Convert units between feet and inches, miles and kilometers, Celsius and Fahrenheit. Swap units with a button. Access live currency updates for major currencies. View 15 categories with multiple units. Perform calculations with a simple interface.
Track habits by logging each cigarette. Monitor smoke-free days and view progress over time. Set goals and receive reminders to stay motivated. Calculate cigarette count and track health improvements. Share achievements and progress with others.
A timer with customizable countdowns and visual effects. Users can double tap to access settings or trigger actions. Features include a -themed , laughing sound, color-changing , and explosion animation at countdown end.