# ReadTool vs PDF read aloud

The clearest difference is in-app purchases: ReadTool at none against PDF read aloud's 3. ReadTool also leads on iOS requirement (13.0 vs 15.0). PDF read aloud's advantage is update cadence (every 11 days vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. PDF read aloud sells 3 in-app purchases, starting at $6.99 per month. ReadTool asks for nothing beyond the download.

ReadTool ships an update every 24 months, PDF read aloud every 11 days. The most recent releases landed on September 7, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | ReadTool | PDF read aloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (42 ratings)](https://appshunter.io/ios/app/pdf-read-aloud-tts/id6471895680/reviews)** |
| Number of ratings | — | **42** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 98 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [FAMEINK PTE. LTD.](https://appshunter.io/developer/1746028804) | [Harsh Vardhan](https://appshunter.io/developer/1667452198) |

## What reviewers say

### ReadTool

[App page](https://appshunter.io/ios/app/readtool-offline-reader/id6451404740)

**Features:** Vision Pro support

**In-app purchases:** none


### PDF read aloud

[App page](https://appshunter.io/ios/app/pdf-read-aloud-tts/id6471895680)

This app reads PDF documents aloud using natural-sounding text-to-speech technology. Choose from over 120 voices and listen while multitasking. It supports numerous languages, making PDFs accessible for everyone.

**Highlights:** Reads PDF documents aloud, Natural-sounding text-to-speech, Over 120 voice options, Background playback for multitasking, Supports numerous languages, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Yearly | $24.99 | per year |
| Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is ReadTool free?

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

### Is PDF read aloud free?

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

### Do ReadTool or PDF read aloud have ads?

Neither ReadTool nor PDF read aloud shows ads.

### Which is updated more often, ReadTool or PDF read aloud?

ReadTool ships an update every 24 months, and PDF read aloud every 11 days. Most recently, ReadTool was updated on September 7, 2026 and PDF read aloud on August 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*