# PDF Reader vs LFA Roofs Pro

The clearest difference is ads: LFA Roofs Pro at none against PDF Reader's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Reader sells 1 in-app purchase, starting at $19.99 per 7 days and LFA Roofs Pro sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PDF Reader | LFA Roofs Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/pdf-reader-smart-reader/id6756703231/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Ad-supported | — |
| Size | 85 MB | 22 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [truong nguyen xuan](https://appshunter.io/developer/552933291) | [Lorenzo Francisco Almonte](https://appshunter.io/developer/6782756160) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-smart-reader/id6756703231)

This app is a fast and lightweight document viewer for PDF, Word, Excel, and PowerPoint files. It offers smart file management, offline access, and easy sharing, making it ideal for students and professionals. Enjoy a seamless reading experience with features like search, bookmarks, and dark mode.

**Highlights:** All-in-one document viewer (PDF, DOCX, XLSX, PPTX, TXT), Smart file manager, Offline document access, Fast and smooth performance, Search and bookmarking, Dark mode support, Easy document sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription - 1 week | $19.99 | per 7 days |


### LFA Roofs Pro

[App page](https://appshunter.io/ios/app/lfa-roofs-pro/id6816564977)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LFA Roofs Pro Monthly | $2.99 | per month |
| LFA Roofs Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is PDF Reader free?

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

### Is LFA Roofs Pro free?

LFA Roofs Pro is free to download, with in-app purchases available.

### Do PDF Reader or LFA Roofs Pro have ads?

PDF Reader shows ads; LFA Roofs Pro does not.

### Which is updated more often, PDF Reader or LFA Roofs Pro?

PDF Reader ships an update every 4 days, and LFA Roofs Pro every 4 days. Most recently, PDF Reader was updated on November 5, 2026 and LFA Roofs Pro on October 31, 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.*