# myRB vs Casterbridge

The clearest difference is update cadence: Casterbridge at every 8 days against myRB's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

myRB ships an update every 6 weeks, Casterbridge every 8 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | myRB | Casterbridge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Size | 131 MB | 32 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Redmayne Bentley LLP](https://appshunter.io/developer/1679324910) | [Casterbridge Wealth Limited](https://appshunter.io/developer/6809859537) |

## What reviewers say

### myRB

[App page](https://appshunter.io/ios/app/myrb/id6446839686)

**Features:** macOS Compatibility

**In-app purchases:** none


### Casterbridge

[App page](https://appshunter.io/ios/app/casterbridge/id6809859535)

**In-app purchases:** none


## Frequently asked questions

### Is myRB free?

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

### Is Casterbridge free?

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

### Do myRB or Casterbridge have ads?

Neither myRB nor Casterbridge shows ads.

### Which is updated more often, myRB or Casterbridge?

myRB ships an update every 6 weeks, and Casterbridge every 8 days. Most recently, myRB was updated on October 27, 2026 and Casterbridge on October 24, 2026.

---

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