Apps Like PrefixCalc for iPhone and iPad
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.
Electronic Signature
Kazuya Fujita
Sign with your hand, save as image,
Create a by handwriting with customizable color and pen thickness. Choose from different pen and eraser tools. Undo or redo actions. Save the as an image or copy it to the clipboard. Scale display is available.
LabCal
Harald Tammen
Calculate molarity, moles, and dilutions.
The app calculates molarity, converts between grams and moles, and computes dilutions. It features slider-controlled SI-prefixes with automatic value adjustment and allows switching molecular weight between Dalton and kilo-Daltons.
Calculator 4.0
Edison Largo
Calculate, edit, and correct numbers
Perform calculations with decimal points or commas. Correct entries using a backspace key. View calculation history in a display log. Switch between light and dark themes. Receive regular updates with new features.
Big Number Calculator Pro
Tuyen Nguyen
Calculate large numbers with precision
Handles large integers and decimal numbers. Perform high-precision addition, subtraction, multiplication, and division. Save and recall previous calculations. Convert between formats.
Drink Water Reminder + Tracker
Loopbots Technology
Remind you to regularly
Reminds users to at set intervals. Tracks daily intake with a progress bar. Allows customization of frequency and duration. Displays hydration status and goals. Syncs data across devices.
Voice Calculator HD+
良峰 侯
Customize themes, add notes, track history
Customize themes with 65536 color options and adjust history display height. Add notes to history entries and share them via email. Perform basic math operations, use backspace, and view/edit calculation history. Supports Dark Mode.
Right Triangle Solver
Carsten Pohland
Calculate sides with ease
Calculate values of a -angled using hypotenuse, cathetus, opposite, adjacent, or angles. Enter two values to automatically compute all other values. Display results with detailed formulas and units. Save and share calculations.
VoiceCalc: AI Voice Calculator
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.
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.
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