Reference information and calculations on iPhone.
The app offers reference information, calculations, and conversions. It includes over 200 conversions, common lists, a tip calculator, and Roman numeral conversion.
Showing 201–220 of 1,000 ranked alternatives.
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.
Jon Ericksen
Calculate fractions and decimals instantly
Solve mathematical problems with fraction, decimal, and equation input. Display results in decimal, rational, , or trigonometric formats. Support up to 16 decimal places for precise calculations.
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.
Michael Chu
Set timers, track recipes, manage ingredients
Manage kitchen tasks with configurable timers that function even when the is not running. Calculate servings and convert measurements using a built-in chart. Save notes and favorite websites for quick access.
Mobotronics LLC
Convert recipes, track measurements, calculate portions
Convert recipes to desired serving sizes by scaling ingredients up or down. Multiply, divide, or portion recipes directly. Convert measurements between common cooking units.
Willy Kunz
Calculate with HP-45 precision
Simulate the HP-45 scientific calculator with photo-realistic design and animated keys. Perform all original functions and operations. Access a secret stopwatch. Adjust processing speed between real-time and simulated.
Przemyslaw Skowronek
Track calculations and view history
Calculate with a that supports basic and advanced functions. View calculation history for reference. Copy results to clipboard for quick use. Use split view for multitasking on iPad.
William Jockusch
Calculate and graph mathematical functions
Perform complex calculations with a scientific calculator featuring arithmetic, exponentiation, roots, logarithms, factorials, permutations, combinations, and modulus. Graph functions and equations. Export results and share calculations.
Michael Fiedler
Convert units and currencies instantly
Convert units for length, weight, temperature, volume, area, speed, energy, time, and more. Switch between currencies with real-time exchange rates. Input values and instantly get accurate conversions. Share results via copy or social media.
3RABAPP LTD
Convert currencies instantly and securely
Convert currencies with real-time exchange rates and offline support. Switch between 175+ currencies and calculate conversions for any amount. Set preferred currencies and save conversion history.
Peachy Ventures Ltd.
Convert units, customize settings, track conversions
Convert units across 18 categories including angles, area, capacitance, currency, data, distance, energy, power, pressure, speed, temperature, and time. Customize conversion settings and access over 600 types.
Darius Gudavicius
Convert ILS to currencies and crypto
Convert currencies between and over 150 others including major world currencies and cryptocurrencies. Perform calculations, apply discounts, and save exchange rates for offline use.
Usman Perwaiz
Convert units instantly and swap values
Convert units between feet and inches, miles and kilometers, Celsius and Fahrenheit. Swap units with a button. Access live currency updates for major currencies. View 15 categories with multiple units. Perform calculations with a simple interface.
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