# PDF Reader vs Voice Speaker

The clearest difference is in-app purchases: PDF Reader at none against Voice Speaker's 1. Voice Speaker's advantage is ads (none vs shown) and update cadence (fortnightly vs every 112 months). On price and device support there is nothing between them.

Both are free to download. Voice Speaker sells 1 one-off in-app purchase. PDF Reader asks for nothing beyond the download.

PDF Reader ships an update every 112 months, Voice Speaker fortnightly. The most recent releases landed on May 17, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | PDF Reader | Voice Speaker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 112 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 1 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) | [盛蜀 李](https://appshunter.io/developer/1115579497) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader/id1084659776)

**Features:** macOS Compatibility

**In-app purchases:** none


### Voice Speaker

[App page](https://appshunter.io/ios/app/voice-speaker/id1606077022)

This utility app allows users to have text read aloud, either repeatedly or in custom sequences. It's designed to assist individuals who have difficulty speaking by providing pre-recorded common phrases and supporting multiple foreign languages.

**Highlights:** Repeated text reading, Custom phrase editing, Grouped voice playback, Multi-language support, Assists non-verbal users

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $6.99 | one-time |


## Frequently asked questions

### Is PDF Reader free?

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

### Is Voice Speaker free?

Voice Speaker is free to download, with in-app purchases available.

### Do PDF Reader or Voice Speaker have ads?

PDF Reader shows ads; Voice Speaker does not.

### Which is updated more often, PDF Reader or Voice Speaker?

PDF Reader ships an update every 112 months, and Voice Speaker fortnightly. Most recently, PDF Reader was updated on May 17, 2026 and Voice Speaker on August 26, 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.*