# VocaRead vs KO Reader

The clearest difference is price: VocaRead at Free against KO Reader's $3.99. VocaRead also leads on rating (5.0 vs 3.5) and review sentiment (80% vs 67%). KO Reader's advantage is in-app purchases (none vs 1) and ratings volume (4 vs 1). On ads and device support there is nothing between them.

VocaRead is free to download; KO Reader costs $3.99 up front. VocaRead sells 1 one-off in-app purchase. KO Reader asks for nothing beyond the download.

VocaRead holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 80% of VocaRead's written reviews are positive against 67% of KO Reader's.

## The numbers

| Metric | VocaRead | KO Reader |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vocaread/id6757822401/reviews)** | [3.5 (4 ratings)](https://appshunter.io/ios/app/ko-reader/id6761862109/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **80.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 201 MB | 26 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Emmanuel BORGES](https://appshunter.io/developer/387338144) | [James Carrell II](https://appshunter.io/developer/1891816764) |

## What reviewers say

### VocaRead

[App page](https://appshunter.io/ios/app/vocaread/id6757822401)

Transform your e-books and documents into audiobooks with natural-sounding voices. Listen offline, customize pronunciations, and follow along with highlighted text. Enjoy a private listening experience with on-device processing and seamless integration with Apple devices.

**Highlights:** Text-to-audiobook conversion, Offline listening, Customizable voices and pronunciations, Highlighting current line, EPUB, PDF, MOBI/AZW3 import, On-device translation, Apple CarPlay & Watch support

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


### KO Reader

[App page](https://appshunter.io/ios/app/ko-reader/id6761862109)

This app transforms web articles, ebooks, and PDFs into natural-sounding speech using on-device AI. Enjoy private, offline listening with customizable voices and playback speeds. Export audio for later or read anywhere without an internet connection.

**Highlights:** On-device text-to-speech, Supports web articles, EPUB, PDF, and plain text, 53 neural voices in 9 languages, Customizable playback speed, Audio export to m4a/m4b, Offline functionality, Privacy-focused, no tracking

**In-app purchases:** none


## Frequently asked questions

### Is VocaRead free?

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

### Is KO Reader free?

KO Reader costs $3.99, with no in-app purchases.

### Which has better reviews, VocaRead or KO Reader?

VocaRead is rated higher. VocaRead averages 5.0 out of 5 from 1 ratings, while KO Reader averages 3.5 from 4 ratings.

### Do VocaRead or KO Reader have ads?

Neither VocaRead nor KO Reader 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.*