# Stacks Apps vs RX Courier

The clearest difference is ads: RX Courier at none against Stacks Apps's shown. RX Courier also leads on iOS requirement (12.0 vs 14.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 14, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Stacks Apps | RX Courier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Size | 79 MB | 50 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Stacks Holdings Limited](https://appshunter.io/developer/1076321313) | [I SUPPLY FOR DIGITAL SOLUTIONS](https://appshunter.io/developer/1613754052) |

## What reviewers say

### Stacks Apps

[App page](https://appshunter.io/ios/app/stacks-apps/id6738991114)

**Features:** macOS Compatibility

**In-app purchases:** none


### RX Courier

[App page](https://appshunter.io/ios/app/rx-courier/id6751287308)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stacks Apps free?

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

### Is RX Courier free?

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

### Do Stacks Apps or RX Courier have ads?

Stacks Apps shows ads; RX Courier does not.

### Which is updated more often, Stacks Apps or RX Courier?

Stacks Apps ships an update fortnightly, and RX Courier fortnightly. Most recently, Stacks Apps was updated on September 14, 2026 and RX Courier on September 15, 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.*