# SmoothOCR vs PDF Text to Speech

The clearest difference is price: PDF Text to Speech at Free against SmoothOCR's $3.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

PDF Text to Speech is free to download; SmoothOCR costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SmoothOCR | PDF Text to Speech |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-text-to-speech-docuvoice/id6771437412/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Paid | **Free** |
| Size | 1 MB | 427 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shinya Saito](https://appshunter.io/developer/1716313060) | [Tuncer Tirnavali](https://appshunter.io/developer/1408085531) |

## What reviewers say

### SmoothOCR

[App page](https://appshunter.io/ios/app/smoothocr/id6476489172)

This application converts camera-captured text into editable digital text. It supports continuous scanning, multi-page management, and multilingual recognition, including Japanese vertical writing. Output options include text files, PDFs, and iCloud synchronization.

**Highlights:** Continuous text scanning, Multi-page management, Text editing, TXT and PDF file export, iCloud data synchronization, Multilingual support

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

**In-app purchases:** none


### PDF Text to Speech

[App page](https://appshunter.io/ios/app/pdf-text-to-speech-docuvoice/id6771437412)

Convert PDFs, documents, and books into natural-sounding audio. Listen to your files while reducing eye strain and multitasking. Adjust playback speed for faster comprehension.

**Highlights:** Listen to any document (PDFs, books, articles), Natural AI voices, Adjustable reading speed (1x to 4x), Reduce eye strain, Multi-tasking friendly

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

**In-app purchases:** none


## Frequently asked questions

### Is SmoothOCR free?

SmoothOCR costs $3.99, with no in-app purchases.

### Is PDF Text to Speech free?

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

### Do SmoothOCR or PDF Text to Speech have ads?

Neither SmoothOCR nor PDF Text to Speech shows ads.

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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.*