# Casterly vs PodInbox

The clearest difference is update cadence: Casterly at every 2 weeks against PodInbox's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Casterly sells 1 in-app purchase, starting at $9.99 per year and PodInbox sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Casterly ships an update every 2 weeks, PodInbox every 5 weeks. The most recent releases landed on October 18, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Casterly | PodInbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 9 MB | 6 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Sodium Studio, LLC](https://appshunter.io/developer/1887896668) | [kurihara kazuki](https://appshunter.io/developer/1844819675) |

## What reviewers say

### Casterly

[App page](https://appshunter.io/ios/app/casterly/id6761127451)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Casterly Pro | $9.99 | per year |


### PodInbox

[App page](https://appshunter.io/ios/app/podinbox-podcast-queue/id6773549661)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PodInbox Pro Monthly | $2.99 | per month |
| PodInbox Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Casterly free?

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

### Is PodInbox free?

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

### Do Casterly or PodInbox have ads?

Neither Casterly nor PodInbox shows ads.

### Which is updated more often, Casterly or PodInbox?

Casterly ships an update every 2 weeks, and PodInbox every 5 weeks. Most recently, Casterly was updated on October 18, 2026 and PodInbox on September 28, 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.*