# PDF Compressor & Merger vs Scanner App

The clearest difference is in-app purchases: PDF Compressor & Merger at none against Scanner App's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Scanner App sells 1 in-app purchase, starting at $4.99 per 7 days. PDF Compressor & Merger asks for nothing beyond the download.

## The numbers

| Metric | PDF Compressor & Merger | Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/scanner-app-object-identifier/id6759710813/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 50 MB |
| Requires iOS | 16.6 | **15** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yassine IMGHARNE](https://appshunter.io/developer/1847038078) | [子恒 刘](https://appshunter.io/developer/1872854788) |

## What reviewers say

### PDF Compressor & Merger

[App page](https://appshunter.io/ios/app/pdf-compressor-and-merger/id6755102785)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scanner App

[App page](https://appshunter.io/ios/app/scanner-app-object-identifier/id6759710813)

This utility app offers AR measuring for precise results and AI-powered object recognition with one-tap scanning. A premium subscription unlocks full features, unlimited usage, and image saving.

**Highlights:** AR measuring, AI object recognition, One-tap scanning, Image saving, Unlimited usage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Subscription - 1 Week | $4.99 | per 7 days |


## Frequently asked questions

### Is PDF Compressor & Merger free?

PDF Compressor & Merger is free to download, with no in-app purchases.

### Is Scanner App free?

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

### Do PDF Compressor & Merger or Scanner App have ads?

Both PDF Compressor & Merger and Scanner App show 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.*