Equivalence - Audio Units Calculator at App Store analyse

App power index: 150 (based on ranks around App Stores today)
Utilities Reference
Developer: Msrd Software Ltd
Price: 0 free
Current version: 1.0, last update: 7 years ago
First release : 28 Sep 2013
App size: 1.17 Mb
4.0 ( 8800 ratings )
follow app

Estimation application downloads and cost

> 3.3k
Monthly downloads
~ $ 1.35k
Estimation App Cost


Equivalence is an incredibly simple app to convert between units relevant to audio.

Go between time, samples, frames, frequency and wavelength. Its got all the stuff you need, and none of the stuff you dont. Just a clean, simple presentation of information.

Its so simple to use:

● Tap on the input and output values to change units.
● Tap the numbers in the lower area of the screen to input digits.
● Swipe right on the input area, or tap the C in the lower left, to delete digits.
● Swipe left on the input value to add zeros to the end.
● Tap the arrows in the upper right to swap input and output units.
● Tap the menu icon in the upper left to change the constant used for the speed of sound and see the app credits.
Read more
No search terms founded
Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPhone3GS, iPhone4, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus,