A calculator with support for imaginary unit i, summation, and product symbols. Perform complex mathematical operations. Users can suggest additional features for future updates.
by 世昌 肖★ 0.00 ratingsUtilities$1.99Data updated 2026-09-06
Perform calculations with a dedicated calculator. Save and share calculation history via PDF or email. Use dark mode and access the through Today View. Sync with Apple Watch for on-the-go use.
Calculate the number of days between two dates. Add or subtract years, months, weeks, days, workdays, hours, or minutes from a known . Find new dates based on intervals. Track differences and adjust dates precisely.
Manage loans, investments, and calculations with built-in formulas. Calculate interest rates, cash flows, and net present value. Input custom scenarios and view detailed breakdowns. Sync data across devices and export results in various formats.
The app offers a modern calculator with gesture support for accessing results. It includes built-in calendar functions and natural percentage calculations for discounts and taxes.
Calculates volume and cost for footings, slabs, square columns, bar columns, and steps. Estimates quantity needed for each structure. Provides total cost based on material prices.
Calculate material needs for flooring, walls, and ceilings. Draw rectangles or L-shapes to measure spaces. Account for installation standards like seams and tile centering. Estimate product usage based on real layouts.
Calculate final prices and savings with real-time updates. Input original price and percentage to see adjusted amounts. Adjust settings for custom calculations. Compatible with all device types.
Calculate materials for , including color, release, sealer, and overlay mix. Determine quantities for countertops and stains. Input dimensions to receive precise mix amounts for Sika® products.
The app offers a simple and colorful way to perform calculations with themes like cats, dogs, and robots. It features large buttons, a distraction-free interface, and works offline, making it suitable for all ages and preferences.
The app offers a talking calculator for iPhone, iPad, and Apple Watch, speaking numbers and results in over 20 languages. It includes simple, expression, and formula calculators with detailed expression display and history browsing.
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.
Calculate pressure at the target DZ using the method. Input the DZ altimeter setting and other required parameters. Display results for use with the in Operational Mode. Perform calculations without needing the physical circular .
Use commands to perform calculations. Access simple, scientific, EMI, GST, and simple interest calculators. Input numbers via or touch. Switch between calculators quickly. Save calculation history.
Enable Arabic keyboard for support. Type or paste text in Quick Editor or Notes. Use to add vowels and symbols. Apply modified text to the editor. Includes tools for Quran, hadeeth, and school texts.
Calculate tips by entering a bill amount and selecting a tip percentage. Display total and per-person costs. Split bills among multiple people. Works on iPhone and iPad with a clean interface. Includes a small ad banner. Free to use.
Calculate asset using percentage and straight line methods. Input time periods and values to determine or appreciation. View results clearly and save calculations for reference.
Calculate required exam scores to achieve target grades. Input current , desired , and exam weight. Save calculations for reference during studying. Track progress toward academic goals.
Calculate costs by inputting distance and fuel prices. Estimate gas, tolls, and total expenses. Track mileage and set budget alerts to stay within spending limits.
Calculate gratuity with customizable tip rate presets and round-up/round-down options. View pre-tax calculations and select themes for personalized settings. List all options for quick reference.