Track usage and time spent with a dual progress bar design. Swipe to view real-time monitoring and historical . No GPS, no ads, no consumption. Syncs across carrier networks.
Calculate VPD using air temperature, relative humidity, and canopy temperature. View real-time VPD values on an interactive . Manually input data via sliders or text fields. Organize charts by zone and identify areas with similar VPD values.
Calculate sizes for rectangular and circular ducts by inputting maximum friction rate or velocity. Switch between calculation methods by tapping values. Convert between I-P and S-I units using a toggle switch. Export results for reference.
Calculate , altimeter setting, relative air , and relative humidity using GPS, weather data, and the phone's barometer. Track specific humidity in grains per pound. Suitable for pilots, engine tuning, and outdoor activities.
Evaluate thermal comfort and moist-air conditions.
The app calculates thermal comfort and moist-air conditions. It displays psychrometric data including temperature, humidity, and various comfort indices.
Explore graphical solutions to ordinary with interactive activities. Input custom or use preloaded examples. Plot vector fields and solutions for multiple initial conditions. Solve systems of up to six dynamically.
The app displays outdoor temperature, humidity, pressure, and discomfort index using an analog gauge. It provides current conditions and short-term trends based on the user's location or manually added cities.
Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.
Allows users to measure spaces using laser meters to create detailed floor plans. It includes doors, windows, countertops, cabinets, and plumbing fixtures.
Create diagrams and structure charts with drag-and-drop branches. Edit nodes by clicking to modify content, long-press to move, copy, delete, or connect branches. Change branch shapes and themes in settings.
Calculate evaporation potential using surface and air temperatures along with relative humidity. Determine minimum surface temperature for . Input data to assess conditions. Perform calculations for water damage restoration tasks.
Create and edit and crochet patterns with drawing tools. Import PDFs from device or Ravelry. Track progress with Working Mode, row counters, or PDF highlights. Convert square charts to written instructions. Add images to canvas.
Allows users to perform improvement calculations and unit conversions. It includes 440 calculations for hours, cost estimates, and takeoff quantities. Users can save and email results. Inputs and outputs are available in decimals or fractions.
Perform OBD II diagnostics with full-function support, including data flow reading, fault code clearing, and real-time data monitoring. Access vehicle information and control on-board systems.
Track challenges with a dedicated mobile interface. Register encounters, view progress, and share runs directly. Set encounter limits and mark completed Pokémon. Access all core features for free with optional in- purchases for advanced options.