# QR2NFC Writer vs ConvertCenter

The clearest difference is ads: QR2NFC Writer at none against ConvertCenter's shown. QR2NFC Writer also leads on iOS requirement (12.0 vs 27.0). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | QR2NFC Writer | ConvertCenter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/convertcenter/id6759354583/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Ad-supported |
| Size | 40 MB | 5 MB |
| Requires iOS | **12.0** | 27.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sai Ashirwad Informatia](https://appshunter.io/developer/1689730673) | [Martha G Korra](https://appshunter.io/developer/1850850935) |

## What reviewers say

### QR2NFC Writer

[App page](https://appshunter.io/ios/app/qr2nfc-writer/id6747738267)

**Features:** macOS Compatibility

**In-app purchases:** none


### ConvertCenter

[App page](https://appshunter.io/ios/app/convertcenter/id6759354583)

This app offers tools to convert files between over 20 formats and resize or compress them efficiently. All processing occurs on your device, ensuring complete privacy and offline functionality. Optimize files for email, cloud storage, or social media with ease.

**Highlights:** Convert over 20 file formats, Resize and compress files up to 90%, Offline processing for complete privacy, Preview files before saving, Fast conversion with quality preservation, Supports images, documents, and audio

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

**In-app purchases:** none


## Frequently asked questions

### Is QR2NFC Writer free?

QR2NFC Writer is free to download, with no in-app purchases.

### Is ConvertCenter free?

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

### Do QR2NFC Writer or ConvertCenter have ads?

ConvertCenter shows ads; QR2NFC Writer does not.

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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.*