Apps Like Percentage for iPhone and iPad
Calculate proportions between two values.
The app calculates the proportion between two values expressed in percent. It allows users to find the percent increase or decrease between two values.
Percentage screenshots
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.
Color Wheel
Roman Sevastyanov
Explore wheels in one place
Explore wheels in digital, abstract, and classic formats. Select colors using a camera or image. Adjust hues and values. Create combinations. Use AR stencil for proportion marking. Save and share palettes.
dB Meter Sound Level Meter
Vida Apps Incorporated
Measure levels in real time
Measure levels in real time using decibels. Display minimum, average, and maximum values. Stop and reset the measurement. Customize background and text colors.
Inflation Calculator
Dylan Burton
Calculate historical prices and convert to today's
Calculate historical currency values from 1800 to 2025. Convert prices using 22 currencies including US Dollar, Euro, British Pound, and others. Adjust for and view adjusted values over time.
Gas Pipe Sizing Calculator
Connor Kelley
Calculate gas size based on BTU, length,
Calculate gas size based on BTU load, length, and gas type (LP or Natural). Input values and select gas type to determine minimum size. Output result for immediate use.
Ratio Calculator Total Tool
SHIGETO TAKAGI
Calculate ratios and heating time.
The app calculates ratios and totals from input values. It can also back-calculate ratios from a total and determine heating time based on microwave wattage.
Calcohol
Denis Orlov
Sync notes across devices
Notebook allows saving notes, recipes, and other content with iCloud sync for iOS 13 and later. Dilution calculates required water volume to reduce alcohol strength.
Clean Battery Lite
SHINOBIT LLC
Charge, track, and monitor life
Monitor life for music, video, calls, and internet use. Display remaining time and percentage with 5% increments. Alert users when is charged.
Discounts & Sales calculator
AR Code Pte. Ltd.
Calculate and share prices
Calculate sale prices after applying percentage . View final price and savings. Add multiple items with different . Share discount results with friends. Subscribe for monthly premium access.
Discount Calculator ∙ Sale Amt
Tardent Apps Inc.
Find discounts, calculate tax, swap values
Calculate discounts as percentages or dollar amounts with easy switching. Add multiple discounts and compute sales tax. View results in a clean interface with customizable themes.
Desmos Graphing Calculator
Desmos, Inc.
Plot equations and animate graphs
Allows plotting of polar, cartesian, and parametric equations with unlimited expressions. Users can add sliders for function transformations, create tables for data input, and animate graphs.
Resistor Tools
Siu Yuen Ho
Calculate values in series or parallel
Calculate resistance for series or parallel combinations. Determine pairs to achieve a target resistance. Compute R1/R2 ratios and voltage divider values. Calculate values for inverting amplifier gain. Save results as CSV files.
Column division method
Roman Konasov
Calculate and generate worksheets
Perform to calculate quotients of two numbers. Generate worksheets for practice. Input numbers and view step-by-step process. Save and share worksheets for review.
GED® Practice Test Prep 2026
Line Century Global Joint Stock Company
Tests, review lessons, and track progress
GEDprep AI Tutor offers personalized study plans based on user progress. Users can take tests, receive instant feedback, and review detailed explanations.
P-T Calculator
National Refrigerants, Inc.
Calculate pressure and temperature
Calculate pressure and temperature values for refrigerants. Input pressure or temperature to automatically compute the other. Display superheat and subcool values. Show saturated vapor and liquid values for blends. Switch between refrigerant types.
Elk Currency Converter
Clean Shaven Apps Pte. Ltd.
Convert currencies instantly and automatically
Convert currencies quickly with real-time rates. Set starting value and convert next ten values to home . Swipe left or right to adjust amounts. Tap for precise input. Syncs with Apple Watch for on-the-go conversions.
Pythagoras Calculator
Glindemann, Sennoun, Langer GbR
Calculate triangle sides with Pythagorean theorem
Calculate missing sides of right-angled triangles using the Pythagorean theorem. Input two sides to find the third. Save calculations in a history. Share complete solutions. Support for entering fractions. Remove ads.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.