Apps Like RPN-55 SD for iPhone and iPad
RPN-55 SD screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.
CalcQX LITE - the calculator
CodeQX
Calculate, edit, and verify equations
Perform calculations with a standard interface and advanced engineering functions. Input numbers and equations, use parentheses, and access scientific operations. Adjust display settings and save history for quick reference.
Calculator - Currency - Unit
hua-shan cheng
Calculate, convert, and track values
Scientific with and conversion capabilities. Perform complex calculations, convert currencies, and switch units. Review and reuse calculation history. Use landscape mode for efficient input and history viewing.
Janus Calculator
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.
Unit Converter - Scientific
Ahmet Burak Albayrak
Convert units with precision
Convert units across , engineering, and everyday categories. Perform calculations with built-in formulas. Save frequently used conversions. Toggle dark mode. Switch between languages. Provide feedback for improvements.
Memo Calculator - MemoCalc
SuperDG Inc.
Write and calculate notes automatically
Write memos and perform calculations in a single interface. Enter arithmetic expressions for automatic computation. Use line breaks to create parentheses. Long-press lines to rearrange them.
Graphing Calculator
Sarah Ragab
Six calculators in one app.
The app offers six calculator types including graphing, handwriting, and scientific functions. It displays equations and results simultaneously, supporting equation solving and graph plotting.
Easy Unit:convert units
APPS BAY LIMITED
Convert instantly and accurately
Convert between currencies, weights, and measurements. Calculate feet and inches. Convert hours to minutes or seconds. Perform quick conversions for various .
Personal Cookbook
Andrew Warren
Save recipes, sync across devices, create shopping
Create and manage a with categories, star ratings, color tags, and bookmarks. Add nutrition information, custom descriptions, and direction photos. Import recipes from websites using a Safari extension. Sync across devices with iCloud.
Calculator for Contractors
Flicent Inc
Calculate square footage and convert measurements
ContractorCalculator helps users perform on-the-go calculations for square footage, measurement conversions, and fraction math. It supports trade-specific tasks like amps to watts and wire size.
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