# Old PDF Reader vs PDF Reader Light & Simple

The clearest difference is rating: PDF Reader Light & Simple at 5.0 against Old PDF Reader's 4.0. Old PDF Reader's advantage is ratings volume (3 vs 1) and iOS requirement (7.1 vs 14.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Reader Light & Simple holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Old PDF Reader ships an update every 24 months, PDF Reader Light & Simple every 19 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Old PDF Reader | PDF Reader Light & Simple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/old-pdf-reader/id507624100/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-reader-light-and-simple/id1563235539/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 19 months** |
| Monetization | Free | Free |
| Size | 48 MB | 15 MB |
| Requires iOS | **7.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STUDIO SHIN](https://appshunter.io/developer/300665413) | [Adaptive Channel](https://appshunter.io/developer/1200824197) |

## What reviewers say

### Old PDF Reader

[App page](https://appshunter.io/ios/app/old-pdf-reader/id507624100)

Easily browse and view your PDF documents. Adjust the display style in six stages for comfortable reading. Import PDFs directly from your device's share function.

**Highlights:** PDF document browsing, Adjustable display style, Import from share button, Document list management, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Reader Light & Simple

[App page](https://appshunter.io/ios/app/pdf-reader-light-and-simple/id1563235539)

Easily read PDF files with this lightweight and fast application. It offers optimized performance for iPhones and iPads, along with bookmark management and quick navigation features. Enjoy a seamless reading experience without any advertisements.

**Highlights:** Lightweight and fast performance, Optimized for iPhone and iPad, Bookmark management, Fast and easy navigation, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Old PDF Reader free?

Old PDF Reader is free to download, with no in-app purchases.

### Is PDF Reader Light & Simple free?

PDF Reader Light & Simple is free to download, with no in-app purchases.

### Which has better reviews, Old PDF Reader or PDF Reader Light & Simple?

PDF Reader Light & Simple is rated higher. Old PDF Reader averages 4.0 out of 5 from 3 ratings, while PDF Reader Light & Simple averages 5.0 from 1 ratings.

### Do Old PDF Reader or PDF Reader Light & Simple have ads?

Neither Old PDF Reader nor PDF Reader Light & Simple shows ads.

### Which is updated more often, Old PDF Reader or PDF Reader Light & Simple?

Old PDF Reader ships an update every 24 months, and PDF Reader Light & Simple every 19 months. Most recently, Old PDF Reader was updated on September 15, 2026 and PDF Reader Light & Simple on September 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.*