Apps Like Standard Notation Calculator for iPhone and iPad
Standard Notation Calculator screenshots
Ranked alternatives
Showing 761–780 of 1,000 ranked alternatives.



CinePlay
Digital Rebellion, LLC
Professional media player with timecode overlays.
The app offers timecode overlays, markers, and safe areas for media playback. It supports importing from various sources including Camera Roll, iTunes, and web URLs.




Fire Calculator
Burak Bilgin
Calculate engineering formulas with fun
Solve mathematical expressions and check calculations. Support hand-written exponential notation. Convert units between different systems. Calculate engineering formulas for mechanical, civil, chemical, and electrical fields.




Cat® Methane Number Calculator
Caterpillar Inc.
Calculate and gas parameters
Calculate , heating value, and natural gas parameters. Enter custom gas samples or use pre-loaded standards. Export results and share data directly.


Violin Sight-Reading Trainer
The Associated Board of the Royal Schools of Music (Publishing) Limited

Scientific Calculator Pro++
DigiGalaxy LLC
Calculate, convert, and explore science
Perform complex calculations including algebraic, trigonometric, and logarithmic functions. Convert units across multiple categories. Access physical constants and formulas. Use fractions, degrees/minutes/seconds, and a high-precision display.



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