Perform basic math operations including addition, subtraction, multiplication, division, and percentage. Store and retrieve calculation results. Customize number, operator, parenthesis, and result colors. Enable touch sound for feedback.
by Unicom TOV★ 4.43,607 ratingsUtilitiesFreeData updated 2026-09-14
The app calculates nitrogen volume and time for pipeline purging or pigging. Users input pipeline and product properties, distance, elevations, pig speed, and back pressure for results.
Perform calculations with basic arithmetic functions. Input numbers and operators. Switch between portrait and landscape modes. Use memory functions to store and recall values.
Health Calculator measures body mass index and basal metabolic rate. Tip Calculator automatically computes tip amounts based on bill and percentage. Both calculators provide straightforward results without additional features.
Calculate offsets, angles, and lengths with precise measurements. Input dimensions to determine required lengths and fitting positions. Save and export calculation results for project reference.
The app records time studies and activity samplings for industrial engineering methods. Users can calculate target times, analyze processes, or use results for 5S and TPM projects.
A productivity for organizing and items with unlimited folders. Automatically calculates totals and supports CSV export. Set goals with deadlines and track progress. Perform batch operations, filter, and sort data.
Technicians record vehicle inspection results within the . They take photos of various car areas and submit them for review. Inspection data is shared with cashiers and customers through the .
Calculate bit TFA, pressure drop, HSI, and impact force using bit size, flow rate, nozzles, and mud weight. Reverse calculate sizes for a desired total flow area and number of nozzles.
The app calculates oil pipeline volumes using three formula forms. It allows users to sync data, email results, and retrieve PDF forms for printing and sharing.
The app offers a calculator with unit conversion, tip calculation, and RPN mode. It features a history tape and adapts to user preferences for button size and interface design.
The app helps patients communicate basic thoughts through touch and sound. Caretakers can customize keywords to ease communication for patients who understand but cannot speak.