# Instant Scan vs QR Code & Doc Scanner

The clearest difference is rating: QR Code & Doc Scanner at 5.0 against Instant Scan's 1.0. QR Code & Doc Scanner also leads on ratings volume (4 vs 1). Instant Scan's advantage is ads (none vs shown) and update cadence (every 2 months vs every 28 months). 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.

QR Code & Doc Scanner holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Instant Scan ships an update every 2 months, QR Code & Doc Scanner every 28 months. The most recent releases landed on September 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Instant Scan | QR Code & Doc Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/instant-scan-simple-qr-code/id1275408407/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/qr-code-and-doc-scanner/id1593162213/reviews)** |
| Number of ratings | 1 | **4** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 28 months |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 5 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xuanang Chen](https://appshunter.io/developer/1189987861) | [Sahil Verma](https://appshunter.io/developer/1715609588) |

## What reviewers say

### Instant Scan

[App page](https://appshunter.io/ios/app/instant-scan-simple-qr-code/id1275408407)

Quickly scan QR codes and text, or create your own. This utility app opens webpages directly from scanned codes, offering a streamlined experience for all your QR needs.

**Highlights:** Scan QR codes quickly, Scan text, Open webpages from codes, Create QR codes, All-in-one utility

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code & Doc Scanner

[App page](https://appshunter.io/ios/app/qr-code-and-doc-scanner/id1593162213)

Quickly scan QR codes, barcodes, and documents to create PDFs. Generate custom QR codes to share with friends and social media. Compare product prices by scanning barcodes.

**Highlights:** QR code scanning, Barcode scanning, QR code generation, Document scanning, PDF creation, Price comparison

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

**In-app purchases:** none


## Frequently asked questions

### Is Instant Scan free?

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

### Is QR Code & Doc Scanner free?

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

### Which has better reviews, Instant Scan or QR Code & Doc Scanner?

QR Code & Doc Scanner is rated higher. Instant Scan averages 1.0 out of 5 from 1 ratings, while QR Code & Doc Scanner averages 5.0 from 4 ratings.

### Do Instant Scan or QR Code & Doc Scanner have ads?

QR Code & Doc Scanner shows ads; Instant Scan does not.

### Which is updated more often, Instant Scan or QR Code & Doc Scanner?

Instant Scan ships an update every 2 months, and QR Code & Doc Scanner every 28 months. Most recently, Instant Scan was updated on September 24, 2026 and QR Code & Doc Scanner on October 8, 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.*