ColorDSP at App Store analyse

App power index: 100 (based on ranks around App Stores today)
Reference Education
Developer: Sigma Sky, LLC
Price: 0 free
Current version: 2.1, last update: 7 years ago
First release : 21 Sep 2009
App size: 2.13 Mb
4.4 ( 3344 ratings )
follow app

Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


ColorDSP is an application intended to present a compact set of formulas related to Digital Signal Processing (DSP).
Features include:
+ Fourier Transforms,
+ Laplace Transforms,
+ Z-Transforms,
+ filter equations,
+ and much more...

No in-app purchase.
No ads.
No search terms founded
Available in countries
Country Price
USA 0.99 USD
Available for devices
iPhone4, 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,
needs improvement

the formulas are really basic. not a lot of transform pairs or properties, just one generic formula. the wikipedia articles are much more useful for X and Z transforms. also, the font isnt antialiased. very painful to look at. not worth $2.

handy DSP reference

Great, exactly what I needed. There are more formulas than I was expecting, so thats a pleasant surprise. Covers the fundamentals of DSP, which is not an easy topic. I was able to quickly look up formulas that I wasnt quite sure about.

Read more App Reviews