# Power Scanner vs Barcode Generator CVS

The clearest difference is rating: Barcode Generator CVS at 2.7 against Power Scanner's 1.5. Power Scanner's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Barcode Generator CVS sells 2 in-app purchases, starting at $1.99 per month. Power Scanner asks for nothing beyond the download.

Barcode Generator CVS holds the better App Store score, 2.7 against 1.5. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews complicate that: 53% of Power Scanner's written reviews are positive against 25% of Barcode Generator CVS's, so the app with the better star average is not the one people write more warmly about.

Power Scanner ships an update every 7 months, Barcode Generator CVS every 62 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Power Scanner | Barcode Generator CVS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (4 ratings)](https://appshunter.io/ios/app/power-scanner-qr-and-barcode/id489473238/reviews) | **[2.7 (6 ratings)](https://appshunter.io/ios/app/barcode-generator-cvs/id1470731866/reviews)** |
| Number of ratings | 4 | **6** |
| Positive reviews | **52.6% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 62 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 5 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [春霞 陈](https://appshunter.io/developer/376544204) | [TIEN TA LEE](https://appshunter.io/developer/569106001) |

## What reviewers say

### Power Scanner

[App page](https://appshunter.io/ios/app/power-scanner-qr-and-barcode/id489473238)

This utility app quickly scans QR codes and various commercial barcodes, extracting encoded information like URLs, contact details, and product data. It allows users to search for product prices and reviews from major retailers directly within the app.

**Highlights:** QR code scanning, Barcode scanning (UPC, EAN, ISBN), Product price and detail search, Read buyer reviews, Share product links, Auto-detect scanning mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Barcode Generator CVS

[App page](https://appshunter.io/ios/app/barcode-generator-cvs/id1470731866)

Easily generate QR codes and various barcode formats for convenience stores. Supports a wide range of barcode types including EAN, UPC, and Code 128. Offers in-app purchases to remove advertisements.

**Highlights:** QR code generation, Multiple barcode formats supported, Convenience store barcode creation, Wide range of barcode types (EAN, UPC, Code 128, etc.), In-app purchase options

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Removes fullscreen ads | $1.99 | per month |
| Remove all ads | $2.99 | per month |


## Frequently asked questions

### Is Power Scanner free?

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

### Is Barcode Generator CVS free?

Barcode Generator CVS is free to download, with in-app purchases available.

### Which has better reviews, Power Scanner or Barcode Generator CVS?

Barcode Generator CVS is rated higher. Power Scanner averages 1.5 out of 5 from 4 ratings, while Barcode Generator CVS averages 2.7 from 6 ratings.

### Do Power Scanner or Barcode Generator CVS have ads?

Barcode Generator CVS shows ads; Power Scanner does not.

### Which is updated more often, Power Scanner or Barcode Generator CVS?

Power Scanner ships an update every 7 months, and Barcode Generator CVS every 62 months. Most recently, Power Scanner was updated on September 17, 2026 and Barcode Generator CVS on September 9, 2026.

---

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