# PDF Reader vs Mobile GPS

The clearest difference is ads: Mobile GPS at none against PDF Reader's shown. Mobile GPS also leads on update cadence (every 9 months vs every 114 months). On price, in-app purchases, device support and iOS requirement 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 ships an update every 114 months, Mobile GPS every 9 months. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PDF Reader | Mobile GPS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 114 months | **Every 9 months** |
| Monetization | Ad-supported | — |
| Size | 8 MB | 35 MB |
| Requires iOS | **14.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) | [Joisan, S.A. de C.V.](https://appshunter.io/developer/1581022402) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-for-books/id1084659168)

Easily open and view all your important files, including PDFs, documents, spreadsheets, presentations, and images, in one straightforward app. Designed for simplicity and speed, it's your reliable companion for accessing digital materials and eBooks quickly with a clean interface.

**Highlights:** Open PDFs and eBooks, View Office files (.doc, .xls, .ppt), Access image files (.png, .jpg), Open .html web pages, Clean and clear interface, Fast and reliable file viewing

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

**In-app purchases:** none


### Mobile GPS

[App page](https://appshunter.io/ios/app/mobile-gps/id1121524760)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader free?

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

### Is Mobile GPS free?

Mobile GPS is free to download, with no in-app purchases.

### Do PDF Reader or Mobile GPS have ads?

PDF Reader shows ads; Mobile GPS does not.

### Which is updated more often, PDF Reader or Mobile GPS?

PDF Reader ships an update every 114 months, and Mobile GPS every 9 months. Most recently, PDF Reader was updated on October 21, 2026 and Mobile GPS on October 14, 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.*