Apps Like Unit Converter HD. for iPhone and iPad
Convert units across 30 categories
Convert units across 30 categories with over 700 measurement options. Switch between light and dark mode. Use a backspace key for quick edits. Perform conversions with straightforward interface.
Unit Converter HD. screenshots
Ranked alternatives
Showing 881–900 of 1,000 ranked alternatives.

Calc Pro Tools
Vijayasekar Thanga mani
Calculate percentages and track metrics
Perform complex calculations with an advanced percentage tool, unit converter, and loan calculator. Track health metrics, convert units, and manage financial plans. Save and share calculation results.



All In One Smart Tools
YapBuzz Limited Liability Company
Flashlight, stopwatch, timer
Flashlight, stopwatch, and timer are available for basic functions. Currency and unit conversion help with calculations. Compass and weather provide location-based data. QR and barcode scanning enable quick data retrieval.


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.




Hydraulic Power Unit
Zanthic Automation Inc.
Calculate hydraulic power requirements easily.
The app calculates electrical power for hydraulic systems based on flow and pressure. It also determines amperage draw and includes reservoir design calculations for tank size, oil volume, and heat dissipation.





GasTech Calculator Pro
Maksymilian Lopatowski
Calculate gas volumes and pressures
Volume to energy converter calculates gas volume to energy with temperature and pressure adjustments. Professional pipe sizing uses BS 6891:2015 standards for accurate sizing. Includes 9+ calculators for gas engineering tasks.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.