Quartermaster

Your media stack, on your phone. Credentials never leave it.

A native iOS controller for Radarr, Sonarr, SABnzbd, Jellyseerr and Jellyfin — in one app. Pure client: no backend, no analytics, no accounts. Quartermaster talks only to the servers you run.

Coming soon· TestFlight beta open

Radarr

Movies

Sonarr

TV

SABnzbd

Downloads

Jellyseerr

Requests

Jellyfin

Sessions

Coming next on the roadmap

  • ProwlarrProwlarr
  • BazarrBazarr
  • LidarrLidarr
  • qBittorrentqBittorrent
  • Uptime KumaUptime Kuma
Beta open

Wanted: beta testers who already run the stack.

We’re finishing up TestFlight ahead of the App Store launch. If you’re running Radarr, Sonarr, SABnzbd, Jellyseerr or Jellyfin already and want an honest look on a real device, email hello@qmstack.com. Tell me which services you run, your iOS version, and anything you wish your current controller did better.

Apply via email

First-party hosts0

Zero servers.

The app talks only to the ones you run. Nothing to log. Nothing to lose.

Third-party SDKs1

Zero analytics.

No SDK on the device, no tracker on this page. The fonts you’re reading are self-hosted.

Keychain entriesn

Your keys live in the Secure Enclave.

Hardware-backed iOS keychain. Sent only to the matching service, as part of talking to it.

Pro services5

One entitlement, five services.

Radarr, Sonarr, SABnzbd, Jellyseerr and Jellyfin — unified under one Pro unlock. More on the roadmap.

Pro price (lifetime)£14.99

£14.99 once. £3.99 a month.

Same Pro entitlement either way. Lifetime is the default — buy once, keep forever.

Engineering team1

Built in the UK. By one developer.

hello@qmstack.com goes to a person, not a queue. Fixes land in the next build, not the next quarter.

Built like a first-party Apple app.

Native iOS 26 underneath — Dynamic Type, Liquid Glass, the system you already know. Identity on top, never as a coat of paint over it.