Apps Like CalculatorX - smart,customize for iPhone and iPad
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.


Time Calculator Premium
Adrien Brecheteau
Calculate hours and minutes instantly
Perform calculations by adding and subtracting hours and minutes. Display calculations in real-. Save all entries in memory after closing. Convert hours to decimal format. Handle large numbers up to hundreds of thousands of hours.




Zavala
Vincode, Inc
Organize tasks with gestures and shortcuts
Outline creation and management with nested tags and customizable fonts. Import and export OPML and Markdown files. Sync and share via iCloud. Embed images and format text. Support drag and drop, links, notes, and backlinks.


House Squarer
Armchair Engineering
Measure spaces and convert units
Calculate floor area with customizable input and output units. Choose decimal precision. Add or remove rooms using "+" or swipe. Convert measurements between metric and imperial systems.

e-calcPro
E-SKETT CORPORATION
Scientific and engineering calculation tool.
The app offers scientific notation and engineering multipliers for calculations. It includes calculation history, user-defined constants, interactive variables, and a variety of mathematical functions.


Structural Engineering Calc.
V PUGAZHENTHI
Calculate parameters and units
Calculator provides tools for calculations. Users can compute shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress for columns. Available in imperial and metric units.




Golden Ratio Calculator Plus
Heng Jia Liang
Calculate sides and totals
Calculate the using inputs for the longest side, shorter side, or combined length. Perform instant calculations with support for up to 16 decimal places and various units. Copy results to another and view the formula as a reference.


Elevation Survey
Seigo Kanazawa
Surveying made smarter for construction sites.
The app calculates Instrument Height (HI) and Ground Height (GH) from benchmark elevation and staff readings. Users can enter design elevation to compute needed staff readings for layout work and export data as CSV or images.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.