# Casty vs VoydBites

The clearest difference is in-app purchases: Casty at none against VoydBites's 2. Casty also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. VoydBites sells 2 in-app purchases, starting at $5.99 per month. Casty asks for nothing beyond the download.

Casty ships an update every 2 days, VoydBites daily. Both last shipped on October 1, 2026.

## The numbers

| Metric | Casty | VoydBites |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/casty/id6740439860/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free | — |
| Size | 23 MB | 144 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Wai Yip Li](https://appshunter.io/developer/1789980681) | [Rishin Anil](https://appshunter.io/developer/1895642050) |

## What reviewers say

### Casty

[App page](https://appshunter.io/ios/app/casty/id6740439860)

Transform PDF documents into engaging podcasts with live transcripts and a built-in dictionary. Listen offline to educational content in Japanese or English after generation.

**Highlights:** Convert PDFs to podcasts, Live transcripts, Built-in dictionary, Offline listening, Japanese and English support

**Features:** macOS Compatibility

**In-app purchases:** none


### VoydBites

[App page](https://appshunter.io/ios/app/voydbites/id6764106563)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | per month |
| Annual Premium | $49.99 | per year |


## Frequently asked questions

### Is Casty free?

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

### Is VoydBites free?

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

### Do Casty or VoydBites have ads?

VoydBites shows ads; Casty does not.

### Which is updated more often, Casty or VoydBites?

Casty ships an update every 2 days, and VoydBites daily. Most recently, Casty was updated on October 1, 2026 and VoydBites on October 1, 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.*