Comparison

DigiCompCalc vs Quick Barcode Scan & Generator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DigiCompCalc

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
Read full description

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!

About

Quick Barcode Scan & Generator

Features
Read full description

To scan a Barcode simply open the app, point the camera at the code or choose the appropriate image from the photos, that’s it. Barcode Reader will automatically recognize and take you to the new screen with the contents in the Barcode. You can copy and do whatever, if it contains links, just tap over the link it will automatically direct to the link. To Generate an own Barcode, just click Generator Icon, it will take you to the Generator screen. Just type your text in the textbox. Your own Barcode is ready and you can share or share or whatever you want. Some of the app features are 1. Barcode Scanner 2. Barcode Generator 3. Scan history 4. Share Scan Results 5. Save Scan Results 6. Retrieve the saved Barcodes Any concern about the application, feel free to send your valuable comments to ravlogdeenan@gmail.com.

Screenshots

DigiCompCalc4 screens
Quick Barcode Scan & Generator4 screens

Verdict

The call

The clearest difference is ads: DigiCompCalc at none against Quick Barcode Scan & Generator's shown. Quick Barcode Scan & Generator's advantage is update cadence (every 2 months vs every 68 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

DigiCompCalc ships an update every 68 months, Quick Barcode Scan & Generator every 2 months. The most recent releases landed on October 5, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
DigiCompCalc versus Quick Barcode Scan & Generator: the parameters behind the verdict, then further details
ParameterDigiCompCalcQuick Barcode Scan & Generator
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 68 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.014.0 — better
Further details — not scored
Size1 MB6 MB
Age rating4+4+
DeveloperErnie ZappacostaNandha Kumar Ravi

In-app purchases

None

DigiCompCalc

No in-app purchases

None

Quick Barcode Scan & Generator

No in-app purchases

Questions

Is DigiCompCalc free?
DigiCompCalc is free to download, with no in-app purchases.
Is Quick Barcode Scan & Generator free?
Quick Barcode Scan & Generator is free to download, with no in-app purchases.
Do DigiCompCalc or Quick Barcode Scan & Generator have ads?
Quick Barcode Scan & Generator shows ads; DigiCompCalc does not.
Which is updated more often, DigiCompCalc or Quick Barcode Scan & Generator?
DigiCompCalc ships an update every 68 months, and Quick Barcode Scan & Generator every 2 months. Most recently, DigiCompCalc was updated on October 5, 2026 and Quick Barcode Scan & Generator on September 25, 2026.

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