# Publisher Champ for Amazon KDP vs QR Code Scanner 2D.

The clearest difference is in-app purchases: QR Code Scanner 2D. at none against Publisher Champ for Amazon KDP's 2. QR Code Scanner 2D. also leads on rating (5.0 vs 4.8). Publisher Champ for Amazon KDP's advantage is ratings volume (172 vs 1) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Publisher Champ for Amazon KDP sells 2 in-app purchases, starting at $16.99 per month. QR Code Scanner 2D. asks for nothing beyond the download.

QR Code Scanner 2D. holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Publisher Champ for Amazon KDP has 172 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Publisher Champ for Amazon KDP | QR Code Scanner 2D. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (172 ratings)](https://appshunter.io/ios/app/publisher-champ-for-amazon-kdp/id1598585502/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-scanner-2d/id6445902697/reviews)** |
| Number of ratings | **172** | 1 |
| Positive reviews | 87.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 34 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eirinaios Theodorou](https://appshunter.io/developer/1598585504) | [冬梅 杜](https://appshunter.io/developer/1674687616) |

## What reviewers say

### Publisher Champ for Amazon KDP

[App page](https://appshunter.io/ios/app/publisher-champ-for-amazon-kdp/id1598585502)

Consolidate your book sales data from multiple platforms like Amazon KDP, ACX, and ad networks into a single dashboard. Receive instant notifications for sales and reviews, and monitor ad performance to optimize your marketing efforts.

**Highlights:** Unified sales tracking, Live sales notifications, Review alerts, Ad spending and sales monitoring, Aesthetic data analytics, Customizable notification sounds

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Champ | $16.99 | per month |
| Annual Champ | $182.99 | per year |


### QR Code Scanner 2D.

[App page](https://appshunter.io/ios/app/qr-code-scanner-2d/id6445902697)

Easily scan, generate, and manage QR codes with this utility app. Create personalized codes using various templates and keep a record of all scanned items for quick access.

**Highlights:** Quick QR code scanning, Multiple QR code templates, Record function for scanned codes, Supports various QR code formats, Generate personalized QR codes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Publisher Champ for Amazon KDP free?

Publisher Champ for Amazon KDP is free to download, with in-app purchases available.

### Is QR Code Scanner 2D. free?

QR Code Scanner 2D. is free to download, with no in-app purchases.

### Which has better reviews, Publisher Champ for Amazon KDP or QR Code Scanner 2D.?

QR Code Scanner 2D. is rated higher. Publisher Champ for Amazon KDP averages 4.8 out of 5 from 172 ratings, while QR Code Scanner 2D. averages 5.0 from 1 ratings.

### Do Publisher Champ for Amazon KDP or QR Code Scanner 2D. have ads?

Neither Publisher Champ for Amazon KDP nor QR Code Scanner 2D. shows ads.

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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.*