# DigiCompCalc vs CYP Control

The clearest difference is update cadence: CYP Control at every 23 months against DigiCompCalc's every 68 months. CYP Control also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DigiCompCalc ships an update every 68 months, CYP Control every 23 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DigiCompCalc | CYP Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/digicompcalc/id559620424/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 68 months | **Every 23 months** |
| Monetization | Free | — |
| Size | 1 MB | 3 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ernie Zappacosta](https://appshunter.io/developer/509385502) | [Cypress Technology Co., LTD.](https://appshunter.io/developer/926194141) |

## What reviewers say

### DigiCompCalc

[App page](https://appshunter.io/ios/app/digicompcalc/id559620424)

This utility app simplifies digital power compensator coefficient calculations. It allows users to input data and obtain results directly on their mobile device, eliminating the need for complex desktop software. Results can be emailed for easy sharing.

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

**Features:** macOS Compatibility

**In-app purchases:** none


### CYP Control

[App page](https://appshunter.io/ios/app/cyp-control/id1502061299)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DigiCompCalc free?

DigiCompCalc is free to download, with no in-app purchases.

### Is CYP Control free?

CYP Control is free to download, with no in-app purchases.

### Do DigiCompCalc or CYP Control have ads?

Neither DigiCompCalc nor CYP Control shows ads.

### Which is updated more often, DigiCompCalc or CYP Control?

DigiCompCalc ships an update every 68 months, and CYP Control every 23 months. Most recently, DigiCompCalc was updated on October 5, 2026 and CYP Control on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*