Calculate scores, track points, manage game rounds
Calculate mahjong scores quickly with . Input scores and rules to determine final points. Support multiple scoring systems. Export results and share via links. Track game history and review previous calculations.
by Ka Ho Lam★ 5.015 ratingsUtilitiesFreeData updated 2026-09-09
Perform calculations in standard, scientific, and programmer modes. Calculate totals and taxes. Switch between portrait and landscape layouts. Support multitasking and slide-over on iPad. No ads.
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.
Calculate masks and network IP addresses without internet. Input IP and details to determine and range. Convert between decimal and CIDR notation. Export results as text or copy directly.
Calculate the between two dates, add or subtract from a , and determine workdays. Track workdays added or subtracted. Perform calculations with an intuitive interface.
Solve math problems with a interface. Enter equations directly and get instant results without pressing equals. Edit expressions, use parentheses, and view calculation history. Supports basic and advanced operations.
Calculate mathematical expressions with infix notation, view full equations as they are typed. Customize themes to match personal style. Access via lock screen widgets. Use one-handed keyboard for larger devices.
Calculator with large keys and 4 basic functions for use. Review entries using tape, add comments, timestamp, and email numbers. Bring past entries into current calculations.
Track scores and levels for multiple games with a scoreboard, point history, and timer. Include a random player picker and buzzer. Set and view game-specific settings. Share results directly.
Perform complex mathematical calculations with up to 15 digits of decimal precision. Handle large numbers without ellipsis. Save and reuse calculation equations. Access calculation history even after closing the .
Calculate monthly loan payments and total interest with input of loan amount, time, and interest rate. View schedules and charts. Access unlimited features via subscription.
Track scores and manage timers for over 35 . Update points by tapping, start or pause timers, and record results in real time. Customize scoreboard layouts and share data with others.
Calculate scores by entering numbers. Display results instantly. Track multiple entries for accurate averages. Save and view historical data. Export results in various formats.
Perform arithmetic and scientific calculations with dedicated calculators. Convert units between different measurement systems. Access multiple converters for currency, temperature, and more.
Calculate sales and determine change with precise calculations. Input item lists quickly and copy to multiple devices. Apply discounts and sales tax easily. Support multiple currencies and advanced features typically found in POS systems.
Calculate for a specific conductor run or determine wire size based on and current carrying capacity. Limits wire size to and NEC ampacity. Supports AWG and KCMIL sizes only.