GPS Speedometer tracks real-time speed using GPS. Users can monitor current speed and record maximum speed during activities. The allows selection of units and displays speed data on a map.
Calculate tips with a 20% default rate. Split bills among multiple people. Customize tip percentages. Share calculations via email or messaging apps. Adjust total amounts and view breakdowns.
Calculate time and shutter speed for neutral density filters. Set countdown timers for exposures 10 seconds or longer. Supports up to 24-stops of ND filter. Compatible with iPhone, iPad, and iPod touch.
Track in real time using device sensors. View current in miles per hour. Set limits and receive alerts when exceeded. Log trips and review history. Share data via email or social media. Calibrate sensor for accurate readings.
Calculate final grades by inputting current scores and weight. Determine required score for a target grade. Adjust value and view calculated results instantly. Support for Retina displays and 64-bit devices.
Calculate age in years, months, and days. Input birthdate to see real-time results. Adjust date format and display preferences. Works across all device types. No additional features provided.
Calculate , time, and distance for , walking, and cycling. Switch between units with a dedicated tool. Track activity metrics and view detailed statistics.
The app calculates user income based on hourly rate, total pay, and total time worked. Users enter two values, and the third is automatically calculated.
Measure speed for bikes, boats, cars, and planes. Display speed limits and trigger sound alerts. Show coordinates and compass direction. Include breathalyzer functionality for alcohol testing.
Calculate tips based on total amount and percentage. Split bills among multiple people. Convert currency to view tip costs in local currency. Access global tipping guidelines for different countries. Adjust tip amounts and view total expenses.