# RRT POD vs Subby App

The clearest difference is update cadence: Subby App at every 2 months against RRT POD's every 7 months. Subby App also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

RRT POD ships an update every 7 months, Subby App every 2 months. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | RRT POD | Subby App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 28 MB | 45 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Russell Building Products Limited](https://appshunter.io/developer/1618268885) | [Road Tech Computer Systems Ltd.](https://appshunter.io/developer/740517139) |

## What reviewers say

### RRT POD

[App page](https://appshunter.io/ios/app/rrt-pod/id1618268883)

**In-app purchases:** none


### Subby App

[App page](https://appshunter.io/ios/app/subby-app/id1671780514)

**In-app purchases:** none


## Frequently asked questions

### Is RRT POD free?

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

### Is Subby App free?

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

### Which is updated more often, RRT POD or Subby App?

RRT POD ships an update every 7 months, and Subby App every 2 months. Most recently, RRT POD was updated on September 9, 2026 and Subby App on September 12, 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.*