Calculate, add tax, save history
Calculate mathematical expressions with basic and advanced functions. Store history for reference. Add taxes to totals. Use biometric authentication like fingerprint or face to secure data. Retrieve previous results for new calculations.
Showing 281–300 of 1,000 ranked alternatives.
Mobilogy Software Services LLP
Calculate GST and perform math operations
Calculate GST on sales or purchases by entering the transaction amount and GST rate. Perform basic mathematical operations. View calculated results instantly.
AppManage LLC
Calculate, edit, and track equations
Perform basic and complex calculations with a minimalist interface. Large buttons and a display show current input and calculation history. Supports portrait and landscape orientation. Includes AI-powered problem-solving for advanced operations.
Ha Thanh
Calculate , track duration, manage intervals
Calculate differences between dates and times. Add or subtract hours, minutes, and seconds. Convert formats and view results in various units. Track elapsed and set custom intervals.
Jorge Lozada
Calculate complex equations
Perform complex calculations with scientific functions, trigonometry, and unit conversions. Customize themes, adjust display settings, and save frequently used formulas. Export results and share calculations directly.
Noriyasu Kutsuzawa
Edit formulas, check calculations, reuse past entries
Enter and edit mathematical formulas with real-time validation to prevent errors. Reuse past formulas to adjust values quickly. Navigate expressions using a cursor or arrow keys. Swipe to switch between calculation modes and view results instantly.
Heng Jia Liang
Simulate gears, calculate ratios, track speed
Calculate ratios, torque, and speed for train systems. Input teeth numbers and speeds to determine outputs. Simulate train operation instantly. Preview system functionality before 3D printing.
Harald Tammen
Calculate chemical parameters in the lab.
The app calculates molarities, molecular weights, and pH values. It also performs calculations related to centrifugation and dilutions.
Richard Silverman
Review, email, and timestamp entries
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.
Aaron Jubbal
Calculate tips quickly and accurately
Calculate tips with customizable percentages and split options. Adjust for tax or multiple people. Save frequently used tip rates. Share calculations via copy or email.
Nicolas Lehovetzki
Track scores and manage turns
Track scores for games and card games with real-time calculations. Save history and view totals after each round. Add custom rules and export results as PDF or text. Share scores directly with players.
Yeonni Lee
Solve math problems
Allows users to perform calculations by without typing. It solves math problems using AI models like ChatGPT and Gemini. Users can ask for comparisons, bill splits, and percentage discounts. The converts units and time formats instantly.
Geoffrey Domm
Standard and RPN programmable calculators.
The app provides two calculators: one using Standard Notation and another using Reverse Polish Notation. Both calculators are programmable and include finance and scientific functions, plus 45 physical constants.
Scott Wathen
Calculate tips and adjust tax separately
Calculate tips by entering the total bill and tax amount, then adjust the tip percentage using a slider. Display tip amount and total including tip. Option to exclude tax from tip calculation. Supports Dark Mode and iOS 13.
NTechnosoft
Calculate diamond weight and metal costs
Calculate diamond weight and precious metal costs using real-time live prices for gold, silver, and platinum. Input measurements to determine weight and value. Export results and track price changes over time.
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