The app sizes high pressure gas piping systems. Users input gas flow, upstream pressure, and pipe properties to determine pipe diameters, velocity, and equivalent length.
Provides acoustic feedback for leveling surfaces. It detects tilt direction and emits high-pitched beeps for upward adjustment and low-pitched beeps for downward adjustment.
Solve and track Rubik's Cube puzzles with unlimited sessions. Swipe through pages and select from 11 scramble types including 3x3 scramble images. Apply themes, calculate averages instantly, and log +2 and DNF penalties.
Perform calculations in a stack format. Each line functions as a standalone calculation or interacts with others. Edit, delete, or rearrange entries. Use mathematical functions and parentheses. Save and recall previous calculations.
Track breath hold durations with custom CO2 and O2 tables. Set individual durations and table sizes. Record attempts and view history. Receive vibration or speech notifications during sessions.
AR measuring lets users tap two points on the camera screen to measure object lengths. Auto convert button changes units. performs basic math functions.
Calculate gas piping system sizes for low-pressure applications. Input total flow, pressure drop, diameter, or velocity. Output exact and nominal diameters, calculated velocity, and total equivalent length.
Calculate prices using entered and quantity. Compare up to six items simultaneously. Input values as numbers or formulas. Adjust for shipping fees, service fees, item quantity changes, and discounts. Export results for further analysis.
Track prayer with location-based calculations. Set reminders for each prayer. Use qibla compass to find Kaaba direction. Access accurate schedules for multiple countries.