# QR Scanner vs OneCap

The clearest difference is ads: OneCap at none against QR Scanner's shown. OneCap also leads on update cadence (every 2 days vs every 4 weeks) and rating (5.0 vs 4.7). QR Scanner's advantage is ratings volume (12 vs 2). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

OneCap holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: QR Scanner has 12 ratings behind it against 2, so its average is the more settled of the two.

QR Scanner ships an update every 4 weeks, OneCap every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QR Scanner | OneCap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/qr-scanner-barcode-reader/id1547006294/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onecap/id6753808759/reviews)** |
| Number of ratings | **12** | 2 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Monetization | Ad-supported | **Free** |
| Size | 45 MB | 52 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Nguyen Van](https://appshunter.io/developer/1547006296) | [Evan Pendleton](https://appshunter.io/developer/1826903865) |

## What reviewers say

### QR Scanner

[App page](https://appshunter.io/ios/app/qr-scanner-barcode-reader/id1547006294)

Instantly scan QR codes and barcodes to retrieve URLs, connect to Wi-Fi, and access product information. Share scanned content, save codes for later, and customize your scanning experience with various themes and settings.

**Highlights:** Scan QR codes and barcodes, Retrieve URLs and Wi-Fi credentials, Scan product codes (UPC, ISBN), Save scanned codes, Share scanned content, Customizable themes and settings

**Features:** Vision Pro support

**In-app purchases:** none


### OneCap

[App page](https://appshunter.io/ios/app/onecap/id6753808759)

This app offers a secure way to scan documents and extract text directly on your device, ensuring complete privacy. It provides fast, accurate scanning and PDF creation without needing an internet connection.

**Highlights:** On-device processing for privacy, Fast and accurate scanning, Text recognition (OCR), Seamless PDF creation, Offline functionality

**In-app purchases:** none


## Frequently asked questions

### Is QR Scanner free?

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

### Is OneCap free?

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

### Which has better reviews, QR Scanner or OneCap?

OneCap is rated higher. QR Scanner averages 4.7 out of 5 from 12 ratings, while OneCap averages 5.0 from 2 ratings.

### Do QR Scanner or OneCap have ads?

QR Scanner shows ads; OneCap does not.

### Which is updated more often, QR Scanner or OneCap?

QR Scanner ships an update every 4 weeks, and OneCap every 2 days. Most recently, QR Scanner was updated on October 25, 2026 and OneCap on October 24, 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.*