# PDF Scanner App vs Poster Printer

The clearest difference is in-app purchases: Poster Printer at none against PDF Scanner App's 13. Poster Printer also leads on rating (4.8 vs 4.5). PDF Scanner App's advantage is ratings volume (63 vs 15). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Scanner App sells 13 in-app purchases, starting at $9.99 per 7 days. Poster Printer asks for nothing beyond the download.

Poster Printer holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 63 and 15 respectively.

PDF Scanner App ships an update every 2 weeks, Poster Printer every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | PDF Scanner App | Poster Printer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (63 ratings)](https://appshunter.io/ios/app/pdf-scanner-app-ai-scanner/id6738774478/reviews) | **[4.8 (15 ratings)](https://appshunter.io/ios/app/poster-printer-tile-print/id6763315216/reviews)** |
| Number of ratings | **63** | 15 |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 216 MB | 14 MB |
| Requires iOS | **16.6** | 17 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Zongchong Information Technology Co., Ltd](https://appshunter.io/developer/1782290488) | [Ha Do Thi Thu](https://appshunter.io/developer/1707030622) |

## What reviewers say

### PDF Scanner App

[App page](https://appshunter.io/ios/app/pdf-scanner-app-ai-scanner/id6738774478)

This app uses AI to enhance scanned documents, making text sharp and readable even in poor lighting. It offers automatic cropping, multilingual OCR, and flexible file management for easy sharing and organization.

**Highlights:** AI smart HD enhancement, Intelligent binarization, Accurate document scanning, Multilingual OCR, Flexible file management, Easy sharing

**Features:** Family Sharing

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special offer for new users | $9.99 | per 7 days |
| Scanner App Pro 1 Week | $9.99 | per 7 days |
| Scanner App Pro 1 Week | $9.99 | per 7 days |
| Special offer for new users | $14.99 | per month |
| Scanner App Pro 1 Monthly | $14.99 | per month |
| AI 全能扫描王半年会员 | $19.99 | per 6 months |
| Scanner App Pro 3 Monthly | $19.99 | per 3 months |
| Scanner App Pro 1 Year | $29.99 | per year |
| Scanner App Pro 1 Year | $39.99 | per year |
| AI全能扫描王月会员 | $14.99 | one-time |
| Scanner App Pro 3 Monthly | $24.99 | one-time |
| Scanner App Pro 3 Monthly | $44.99 | one-time |
| FScanup Pro Lifetime | $69.99 | one-time |


### Poster Printer

[App page](https://appshunter.io/ios/app/poster-printer-tile-print/id6763315216)

Transform any photo into a large poster by dividing it into multiple printable pages. This app allows you to adjust layouts, preview each section, and then print, cut, and assemble your creation without needing a special printer. It's ideal for DIY projects, wall art, and custom signage.

**Highlights:** Split photos into printable pages, Preview tiled poster pages, Add cut guides for assembly, Move, zoom, and rotate photos, Apply filters and background styles, Use poster templates, Undo/redo edits

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner App free?

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

### Is Poster Printer free?

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

### Which has better reviews, PDF Scanner App or Poster Printer?

Poster Printer is rated higher. PDF Scanner App averages 4.5 out of 5 from 63 ratings, while Poster Printer averages 4.8 from 15 ratings.

### Do PDF Scanner App or Poster Printer have ads?

Neither PDF Scanner App nor Poster Printer shows ads.

### Which is updated more often, PDF Scanner App or Poster Printer?

PDF Scanner App ships an update every 2 weeks, and Poster Printer every 3 weeks. Most recently, PDF Scanner App was updated on October 24, 2026 and Poster Printer 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.*