# Top Scanner vs Address QR Maker

The clearest difference is in-app purchases: Address QR Maker at none against Top Scanner's 4. Address QR Maker also leads on ads (none vs shown). Top Scanner's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Top Scanner sells 4 in-app purchases, starting at $3.99 per month. Address QR Maker asks for nothing beyond the download.

Top Scanner ships an update every 2 months, Address QR Maker every 3 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Top Scanner | Address QR Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/top-scanner-smart-pdf-scanner/id1605519446/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 154 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TongSoft Information Co., Ltd.](https://appshunter.io/developer/1522822281) | [Phan Dong Xuan](https://appshunter.io/developer/1888199061) |

## What reviewers say

### Top Scanner

[App page](https://appshunter.io/ios/app/top-scanner-smart-pdf-scanner/id1605519446)

This app allows you to scan documents, extract text, edit PDFs, and add electronic signatures. It offers features like auto border detection, image enhancement, and cloud backup for your scanned files.

**Highlights:** Document scanning, Image text extraction and recognition (OCR), PDF content editing, PDF splitting and merging, Electronic signatures, Auto border detection, Cloud backup

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month subscription | $3.99 | per month |
| 1 year subscription | $29.99 | per year |
| OCR 200 Pages | $2.99 | one-time |
| OCR  1000 Pages | $9.99 | one-time |


### Address QR Maker

[App page](https://appshunter.io/ios/app/address-qr-maker/id6761193130)

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

**In-app purchases:** none


## Frequently asked questions

### Is Top Scanner free?

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

### Is Address QR Maker free?

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

### Do Top Scanner or Address QR Maker have ads?

Top Scanner shows ads; Address QR Maker does not.

### Which is updated more often, Top Scanner or Address QR Maker?

Top Scanner ships an update every 2 months, and Address QR Maker every 3 months. Most recently, Top Scanner was updated on November 3, 2026 and Address QR Maker on October 28, 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.*