# Pub Viewer vs ReadCast

The clearest difference is in-app purchases: Pub Viewer at none against ReadCast's 6. Pub Viewer also leads on update cadence (daily vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ReadCast sells 6 in-app purchases, starting at $9.99 per month. Pub Viewer asks for nothing beyond the download.

Pub Viewer ships an update daily, ReadCast every 3 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pub Viewer | ReadCast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/readcast-audio-reader/id6761913353/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 40 MB | 59 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cheonryong Jang](https://appshunter.io/developer/1801807820) | [DevLab Spa](https://appshunter.io/developer/980128146) |

## What reviewers say

### Pub Viewer

[App page](https://appshunter.io/ios/app/pub-viewer/id6743361681)

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

**In-app purchases:** none


### ReadCast

[App page](https://appshunter.io/ios/app/readcast-audio-reader/id6761913353)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per month |
| Premium | $19.99 | per month |
| Max Monthly | $29.99 | per month |
| Pro Annual | $99.99 | per year |
| Premium Annual | $199.99 | per year |
| Max Annual | $279.99 | per year |


## Frequently asked questions

### Is Pub Viewer free?

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

### Is ReadCast free?

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

### Do Pub Viewer or ReadCast have ads?

Neither Pub Viewer nor ReadCast shows ads.

### Which is updated more often, Pub Viewer or ReadCast?

Pub Viewer ships an update daily, and ReadCast every 3 weeks. Most recently, Pub Viewer was updated on October 25, 2026 and ReadCast on October 31, 2026.

---

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