Apps Like Lumen Calculator for iPhone and iPad
Lumen Calculator screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
Scientific Calculator Plus 991
Tran Duy
Calculate, graph, convert, solve
Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.
Conversion Calculator Plus
Yan Liong Tan
Convert units and currencies instantly
Convert units across multiple categories including currency, length, area, weight, and more. Switch between simple and carousel layouts. Automatically update currency exchange rates daily. Search for units from the home screen.
Electrical Calculator
V PUGAZHENTHI
Calculate values instantly
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
Light Meter LM-3000
Lightray Innovation GmbH
Measure in lux, foot-candle, and Kelvin
Measure levels in lux, foot-candle, or color temperature (CCT) in Kelvin. Use the device's camera as a sensor. View readings in real time. Save and share measurements. No ads. Simple and accurate interface.
Unit Converter and Calculator.
Kemal Bakacak
Convert units across multiple categories
Convert units across 70+ categories and 1450+ units with real-time accuracy. Adjust settings for preferred units. Navigate through a user-friendly interface to perform quick and precise conversions.
Ohms Law Calc.
V PUGAZHENTHI
Calculate voltage, current, and resistance
Calculate electrical values using formulas for voltage, current, resistance, power, and more. Determine wire size and voltage drop. Perform transformer and generator calculations. Convert between electrical units.
Lux Light Meter Pro for Photo
AppLiks Sp. z O.O.
Measure intensity and color temperature
Measures real-time color temperature and illuminance levels. Users can adjust settings for different lighting conditions. The allows for manual calibration and displays precise readings. It supports multiple units and offers customizable alerts.
Measure Master Pro Calculator
Calculated Industries, Inc.
Solve U.S. and metric unit conversions.
The app converts U.S. and metric units for measurements, including linear, area, and volume dimensions.
Toolbox™
Tue Nguyen Minh
Edit files, manage data, and organize tasks
Manage files with drag-and-drop organization. Access a flashlight with adjustable brightness. Use a calculator, note taker, and screen recorder. Includes calendar, timer, and widget tools. Sync data across devices.
Conversion Calculator Units
RV AppStudios LLC
Convert across 12 categories
Convert across 12 categories and 140+ . Tap to select , swipe to switch values. Adjust options easily. View results instantly without complex steps.
Speedometer ⊲
Unicom TOV
Track speed, distance, and altitude
GPS tracks current speed, distance, and altitude. Displays average and maximum speed. Shows speed limits in real time. Supports mph, km/h, and knots. Measures travel time and battery level. Works offline.
Panecal Scientific Calculator
Noriyasu Kutsuzawa
Enter formulas and check calculations
Is a that lets users input and edit formulas with a live display. It supports formula reuse, variable memory, and cursor navigation for precise editing. Users can check formulas for errors and adjust values efficiently.
Luxmeter - Lux Light Meter
STOMBERG s.r.o
Measure intensity and color temperature
Measure intensity in lux and foot-candles with real-time color temperature readings. Track average and maximum levels. Get exposure suggestions and manually adjust shutter speed and aperture settings.
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