# Power Barcode Scanner vs EZR营销助手

The clearest difference is in-app purchases: EZR营销助手 at none against Power Barcode Scanner's 8. Power Barcode Scanner's advantage is update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Power Barcode Scanner sells 8 in-app purchases, starting at $39.99 per year. EZR营销助手 asks for nothing beyond the download.

Power Barcode Scanner ships an update every 4 days, EZR营销助手 fortnightly. The most recent releases landed on September 21, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Power Barcode Scanner | EZR营销助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (103 ratings)](https://appshunter.io/ios/app/power-barcode-scanner/id547156246/reviews)** | — |
| Number of ratings | **103** | — |
| Positive reviews | 67.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Freemium | — |
| Size | 53 MB | 172 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Irvinesoft Inc](https://appshunter.io/developer/1654264185) | [上海驿氪信息科技有限公司](https://appshunter.io/developer/1022333392) |

## What reviewers say

### Power Barcode Scanner

[App page](https://appshunter.io/ios/app/power-barcode-scanner/id547156246)

This app functions as a powerful barcode and QR code scanner, generator, and inventory management tool. It supports batch scanning, data entry, and sticker printing, transforming your device into a mobile scanner for various business needs.

**Highlights:** Batch barcode/QR code scanning, Barcode and QR code generation, Data entry for scanned items, Inventory and warehouse management, Sticker printing for barcodes/QR codes, Cloud data backup (subscription)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Edition (1 Year) | $39.99 | per year |
| Personal Premium Edition | $57.99 | per year |
| Small Team Edition (1 Year) | $59.99 | per year |
| Team Edition (1 Year) | $69.99 | per year |
| Team Premium Edition | $109.99 | per year |
| Business Edition (1 Year) | $139.99 | per year |
| Enterprise Edition (1 Year) | $209.99 | per year |
| Enterprise Premium Edition | $309.99 | per year |


### EZR营销助手

[App page](https://appshunter.io/ios/app/ezr/id1022333393)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Power Barcode Scanner free?

Power Barcode Scanner is free to download, with in-app purchases available.

### Is EZR营销助手 free?

EZR营销助手 is free to download, with no in-app purchases.

### Do Power Barcode Scanner or EZR营销助手 have ads?

Neither Power Barcode Scanner nor EZR营销助手 shows ads.

### Which is updated more often, Power Barcode Scanner or EZR营销助手?

Power Barcode Scanner ships an update every 4 days, and EZR营销助手 fortnightly. Most recently, Power Barcode Scanner was updated on September 21, 2026 and EZR营销助手 on August 12, 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.*