# PDF Reader vs SnapTimer Pro

The clearest difference is ads: SnapTimer Pro at none against PDF Reader's shown. PDF Reader's advantage is update cadence (every 5 months vs every 15 months) and monetization model (free with in-app purchases vs paid). On price, rating, ratings volume and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for PDF Reader against 5.0 for SnapTimer Pro. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

PDF Reader ships an update every 5 months, SnapTimer Pro every 15 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PDF Reader | SnapTimer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-reader-edit-and-sign-pdf/id1602912131/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/snaptimer-pro/id6743916918/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 15 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 5 MB | 5 MB |
| Requires iOS | **17.6** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rahul Alagiya](https://appshunter.io/developer/1572484207) | [RusticVibe Media LLC](https://appshunter.io/developer/1805062025) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-edit-and-sign-pdf/id1602912131)

This utility app allows you to view, annotate, fill, sign, and share PDF documents directly from your mobile device. It offers convenient tools for managing your PDF files, including printing and easy sharing options.

**Highlights:** View PDF files, Annotate documents, Fill and sign PDFs, Share PDF files, Print PDF files, Delete PDF files

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

**In-app purchases:** none


### SnapTimer Pro

[App page](https://appshunter.io/ios/app/snaptimer-pro/id6743916918)

Quickly set countdown timers with preset durations. Stack multiple intervals that run sequentially and receive sound alerts. Customize progress circle colors and sound tones for various tasks like workouts or focus sessions.

**Highlights:** Preset countdown durations, Stackable sequential intervals, Customizable sound alerts, Progress circle customization, Multiple sound tone options

**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 SnapTimer Pro free?

SnapTimer Pro is free to download, with no in-app purchases.

### Which has better reviews, PDF Reader or SnapTimer Pro?

PDF Reader and SnapTimer Pro are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do PDF Reader or SnapTimer Pro have ads?

PDF Reader shows ads; SnapTimer Pro does not.

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

PDF Reader ships an update every 5 months, and SnapTimer Pro every 15 months. Most recently, PDF Reader was updated on November 3, 2026 and SnapTimer Pro on October 30, 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.*