# ZenSoft Read Aloud vs PDF Reader

The clearest difference is in-app purchases: ZenSoft Read Aloud at none against PDF Reader's 3. ZenSoft Read Aloud also leads on update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Reader sells 3 in-app purchases, starting at $1.99 per 7 days. ZenSoft Read Aloud asks for nothing beyond the download.

ZenSoft Read Aloud ships an update every 3 days, PDF Reader every 3 weeks. The most recent releases landed on June 3, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ZenSoft Read Aloud | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/zensoft-read-aloud/id6476550281/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 3 MB | 48 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erdal Orman](https://appshunter.io/developer/889063171) | [ENES YILMAZ](https://appshunter.io/developer/1865684637) |

## What reviewers say

### ZenSoft Read Aloud

[App page](https://appshunter.io/ios/app/zensoft-read-aloud/id6476550281)

This application reads your text or PDF files aloud, allowing you to create and save custom text files. It also offers speech-to-text functionality and saves your progress so you can resume reading later. Audio output can be saved and shared as audio files.

**Highlights:** Reads text and PDF files aloud, Speech-to-text functionality, Save and share audio output, Resume reading from last point, Create custom text files

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-scan-and-view/id6757312293)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Membership | $1.99 | per 7 days |
| Pro Membership | $2.99 | per month |
| Pro Membership | $29.99 | per year |


## Frequently asked questions

### Is ZenSoft Read Aloud free?

ZenSoft Read Aloud is free to download, with no in-app purchases.

### Is PDF Reader free?

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

### Do ZenSoft Read Aloud or PDF Reader have ads?

Both ZenSoft Read Aloud and PDF Reader show ads.

### Which is updated more often, ZenSoft Read Aloud or PDF Reader?

ZenSoft Read Aloud ships an update every 3 days, and PDF Reader every 3 weeks. Most recently, ZenSoft Read Aloud was updated on June 3, 2026 and PDF Reader on September 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.*