Apps Like Calculation Pad for iPhone and iPad
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.
Calculation Pad screenshots
Ranked alternatives
Showing 581–600 of 1,000 ranked alternatives.


Construction Calculator °
Nikhil Kumar
Calculate measurements, angles, and dimensions precisely
Calculate angles, measurements, and dimensions with precision. Input values to determine area, volume, and slope. Convert units and perform trigonometric calculations. Save and share results for project reference.

Large Numbers
Viktor Pobedria
Calculate instantly, switch tabs seamlessly
Perform calculations with real-time updates as you type. Switch between multiple tabs for different calculations. Handle with precision using advanced algorithms.



Pipe Flow Liquid Flow Rate
Daxesoft Ltd
Calculate with pressure loss data
Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.









LazyCalc – Smart Calculator
Daniel Lozovsky
Calculate, convert, and solve with precision
Perform complex calculations with a scientific featuring parentheses and functions. Convert units across categories like length, weight, and temperature. Calculate percentages, fractions, and exponents. View editable history and switch between modes.

NZ GST Calculator
Evan Sunley James
Add GST to any number instantly
Calculate GST amounts for New Zealand transactions. Add or remove 15% from a number to see total or pre-GST values. Double-tap to copy results to clipboard.



Coordinate Calculator Ultra
丽丽 许
Calculate coordinates and convert projections
Calculate distances using Haversine and Vincenty algorithms. Convert coordinates between formats. Perform azimuth and elevation calculations. Export results in various formats. Sync with GPS devices for real-time data.

Investment Calculator with AI
Shamil Shamilov
Calculate returns, plan growth, manage investments
Calculate compound interest instantly and forecast returns ROI and profit projections. Receive AI-driven suggestions. Plan long-term capital growth and visualize portfolio trends. Track performance and adjust strategies easily.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.