# DigiCompCalc

> Mobile calculator for digital power compensator coefficients. (iPhone/iPad app by Ernie Zappacosta.)

- Source: https://appshunter.io/ios/app/digicompcalc/id559620424 (this page in markdown: same URL + `.md`)
- Developer: [Ernie Zappacosta](https://appshunter.io/developer/509385502)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: American English
- Released: 2012-09-18
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/digicompcalc/id559620424/reviews.md

## What is DigiCompCalc?

Are you tired of using Excel or Matlab to calculate the coefficients for your digital power compensator?  Do you want to do the calculations in the palm of your hand, just by entering the pertinent data?  Then the Digital Compensator Calculator (DigiCompCalc) is for you!  You no longer have to buy Matlab for just a few simple digital filter calculations.  For use with Type II and Type III error amplifiers.

Features:

• Free!  No Ads!
• Calculate coefficients using the values from an analog compensator
• Calculate coefficients directly using poles and zeros
• Email results to yourself or your firmware designer
• Remembers last set of calculated variables
• Dark Mode support

Install DigiCompCalc today!

## Key features

- Calculate coefficients from analog compensator values
- Calculate coefficients directly using poles and zeros
- Email results
- Remembers last calculated variables
- Dark Mode support

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/digicompcalc/id559620424/reviews.md

### 5/5 — Nerds

*2012-10-02*

Rule

## Frequently asked questions about DigiCompCalc

### What types of error amplifiers does DigiCompCalc support?

DigiCompCalc is designed for use with Type II and Type III error amplifiers, providing specific calculations for these common configurations.

### Can I calculate coefficients without an analog compensator?

Yes, DigiCompCalc allows you to calculate coefficients directly by entering the desired poles and zeros for your digital compensator.

### How can I share my calculation results?

You can easily email your calculated coefficients directly from the app to yourself or your firmware designer, ensuring seamless collaboration.

### Does DigiCompCalc remember my previous calculations?

Yes, the app conveniently remembers the last set of variables you used for calculations, saving you time on repeat tasks.

### Is DigiCompCalc available on Android devices?

Currently, DigiCompCalc is only supported on iPhone devices, offering a dedicated mobile solution for iOS users.

### How often is DigiCompCalc updated?

The app was last updated on October 23, 2023, with version 2.1, indicating active development and maintenance by the developer.

### What is the age rating for DigiCompCalc?

DigiCompCalc has an age rating of 4+, making it suitable for a wide range of users interested in its utility functions.

### Does DigiCompCalc have ads?

No, DigiCompCalc is completely free and does not contain any advertisements, offering an uninterrupted user experience.

## Version history (last 3 releases)

### 2.1 — 2023-10-23

- Fixes a scrolling issue when the keyboard appears
- Internal updates to remove deprecated code.

### 2.0 — 2020-06-22

• Totally rewritten in Swift and SwiftUI
• Dark Mode Support

### 1.0 — 2012-09-17

No release notes.

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## More apps by Ernie Zappacosta

- [ShoeCycle](https://appshunter.io/ios/app/shoecycle/id509385499)

All apps by Ernie Zappacosta: https://appshunter.io/developer/509385502

## Related topics

[ernie zappacosta](https://appshunter.io/ios/topics/ernie-zappacosta)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*