# KO Reader vs Yomite Voice

The clearest difference is price: Yomite Voice at Free against KO Reader's $3.99. Yomite Voice also leads on review sentiment (100% vs 67%). KO Reader's advantage is in-app purchases (none vs 3) and chart position (#75 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Yomite Voice is free to download; KO Reader costs $3.99 up front. Yomite Voice sells 3 in-app purchases, starting at $2.99 per month. KO Reader asks for nothing beyond the download.

## The numbers

| Metric | KO Reader | Yomite Voice |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ko-reader/id6761862109/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#75** | — |
| Size | 26 MB | 1.1 GB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [James Carrell II](https://appshunter.io/developer/1891816764) | [AITYTECH](https://appshunter.io/developer/1885549185) |

## What reviewers say

### KO Reader

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

**Currently charting:** #75 Top Paid · Book (US App Store)

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


### Yomite Voice

[App page](https://appshunter.io/ios/app/yomite-voice-ai-tts-reader/id6769951895)

This app transforms your favorite novels into audiobooks using AI-powered character voices. Enjoy offline, ad-free listening with customizable narration and import options from various sources. It prioritizes user privacy with on-device processing.

**Highlights:** 31 anime-style character voices, One-tap import from web novels and EPUB, 100% on-device inference for privacy, Cast mode for distinct character voices, Vertical reader with ruby support, Sleep timer with end-of-chapter mode, Per-novel pronunciation dictionary

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yomite Premium — Monthly | $2.99 | per month |
| Yomite Premium — Yearly | $22.99 | per year |
| Premium Voice Pack | $59.99 | one-time |


## Frequently asked questions

### Is KO Reader free?

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

### Is Yomite Voice free?

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

### Do KO Reader or Yomite Voice have ads?

Neither KO Reader nor Yomite Voice 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.*