# DCO Central vs RSP App

The clearest difference is device support: RSP App at 3 against DCO Central's 1. RSP App also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

DCO Central ships an update monthly, RSP App every 2 months. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DCO Central | RSP App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 113 MB | 23 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [World Anti-Doping Agency](https://appshunter.io/developer/408057953) | [Inercial Performance Sl.](https://appshunter.io/developer/1554126019) |

## What reviewers say

### DCO Central

[App page](https://appshunter.io/ios/app/dco-central/id1499909766)

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

**In-app purchases:** none


### RSP App

[App page](https://appshunter.io/ios/app/rsp-app/id1623553151)

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

**In-app purchases:** none


## Frequently asked questions

### Is DCO Central free?

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

### Is RSP App free?

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

### Do DCO Central or RSP App have ads?

Neither DCO Central nor RSP App shows ads.

### Which is updated more often, DCO Central or RSP App?

DCO Central ships an update monthly, and RSP App every 2 months. Most recently, DCO Central was updated on October 8, 2026 and RSP App on October 24, 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.*