Apps Like Instacalc.com for iPhone and iPad
Instacalc.com screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.


Mathematics with PocketCAS Pro
Timing Software GmbH
Solve math problems and graph functions
Solve math problems from elementary to college level. Perform algebra, calculus, and statistical calculations. Graph functions and equations. Export results and share solutions. Replace graphing calculators advanced computation tools.


Unit Converters in ft lb oz
SHIGETO TAKAGI
Convert units with simple input
Convert temperature, speed, length, weight, and capacity units. Input numbers to get instant results.


HVAC & Sheet Metal Calculator
Calculated Industries, Inc.
Calculate duct offsets and angles
Performs X, Y, R radius calculations and theta measurements. It includes -specific functions for ducting offsets and angle computations. Features dimensional math, geometry, and trigonometry tools for precise construction calculations.


Construction Calculator Pro #1
ORYX AI INFORMATION TECHNOLOGY - FZCO
Calculate measurements, estimate materials, layout stairs
Calculate dimensions, convert units, and perform angle and rafter measurements. Estimate material quantities and layout stairs. Input measurements for precise calculations. Save and reuse formulas for repeated tasks.

My Calculator - Easy Maths
GLOBALTECH EXPERIENCES SL
Calculate, edit, and solve equations
Perform basic arithmetic and advanced scientific calculations. Solve equations, convert units, and use memory functions. Access a formula library and customize display settings for different calculation modes.



Scientific Calculator +
Kyle Bartlett
Calculate, solve, and analyze equations
Perform complex calculations with functions including trigonometry, hyperbolic operations, and logarithms. Use memory functions, angle modes, and constants like π and e. Evaluate expressions with parentheses and view calculation history.

Math Solver₊
Impala Studios B.V.
Solve problems instantly
Solve problems by snapping a photo. Receive instant step-by-step solutions. Access explanations for complex equations. Track progress and review solved problems. Share solutions with classmates. No ads or in- purchases.


Calculator XL
Gero Mazza
Calculate, convert, and track expenses
Perform basic and advanced calculations with large, illuminated buttons. Use the scientific for 30 functions. Convert units, calculate loans, and determine tips. Includes standard, scientific, unit converter, loan, and tip calculators.


Electronics Circuit Calculator
Mustafa Mohammed
Calculate circuits, convert units, test experiments
Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.

Ingram Rental Calculator
Virgo Development LLC
Calculate ROI with key variables
Calculate real estate investment returns by inputting key variables such as property price, rent, and expenses. View detailed ROI analysis and compare different investment scenarios. Export results for record-keeping.

CalcTriangle
Philip Sacchitella
Right triangle calculator for builders and DIYers.
The app calculates right triangles for construction professionals and DIYers. It displays all sides, angles, area, and perimeter after users input two sides or one side and one angle.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.