Apps Like Kalc for iPhone and iPad
Convert units, calculate, track time
Convert units between different systems with a simple interface. Perform basic and advanced calculations. View and switch between time zones with an intuitive world clock.
Kalc screenshots
Ranked alternatives
Showing 761–780 of 1,000 ranked alternatives.



Units App
Piet Jonas
Convert units across many categories.
The app converts between units in categories like length, temperature, and weight. It provides access to previous conversions through a history list with colored categories.

VisConvert - Conversion
Arch Square
Convert units across 14 categories simultaneously
Convert units across multiple categories including length, mass, volume, temperature, area, time, plane angle, pressure, frequency, energy, speed, fuel economy, data transfer, and digital storage. Open and manage multiple converters simultaneously.

Drilling Units Converter
Carlos Moura
Convert units for oilfield professionals.
The app provides unit conversions for the Oil & Gas industry. It includes common units for area, capacity, density, diameter, distance, flow rate, force, length, mass, pipe weight, power, pressure, and temperature.

Unix Timer
Andrew Moloney
Tap to copy timestamp instantly
Tap to copy the current timestamp instantly. View a full-screen live clock display. Switch themes with a swipe. Supports iPhone and iPad. Designed for iOS with Native Swift.


My Units Converter
MIIN Ltd
Convert across length, mass, area, volume, temperature,
Convert of length, mass, area, volume, temperature, and time. Switch between and view results for two selected . Access a list of all in each category. Share conversion results with others.

Pounds to kilograms and kg to lb weight converter
Intemodino Group s.r.o.
Convert units with flip button and fractions
Convert between and with a flip button to switch units. Supports fractions and displays results in decimal and fractional forms. Adjust rounding settings for decimal places or whole numbers.

Bridge Engineering Calculator
V PUGAZHENTHI
Calculate parameters instantly
Calculate , suspension cable, and civil parameters with 58 specialized tools. Input values and units to get automatic results. Switch between metric and imperial units.

World Clock for iPhone
阅 陈
Set alarms for time zones
Set alarms for multiple time zones. Add clocks for different locations and schedule alarms based on specific times. View current time in selected time zones and receive notifications when alarms trigger.

timercounter(ENG)
HUI CHI WING
Set and track time with precision
A simple clock and count-up timer. Set and start timers for specific durations. Display current time and elapsed time. Stop and reset timers as needed.

Timestamp Converter
Kuong Ieong Lai
Convert timestamps to dates and times
Convert Unix timestamps to readable dates and times, and vice versa. Handle UTC and local time conversions. Set and adjust time zones. Export results in multiple formats.




Hours Tracker: Work Log
SKILLSET STUDIOS, MB
Track and calculate time
Track with a time clock and shift tracker. Clock in and out manually or automatically. Log for projects or tasks. View daily, weekly, and monthly time summaries. Calculate earnings based on hourly rates. Export time logs in various formats.


Profit Count
Ryoga Yamada
Calculate and margin instantly
Enter unit price, quantity, and discount to instantly calculate and margin. View detailed breakdowns and save calculation history. Create future quotes and access a simple, multilingual interface for global use.

Lite Tip Calc Pro
Vitaly Li
Calculate tips for meals and events
Calculate tips with customizable percentages and split bills among multiple people. Save preferred tip settings for quick access. Perform calculations with simple taps for dining, coffee, or group events.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.