Now live on Google Play

Apps built
different

StumpCo Labs makes powerful Android apps that are as beautiful as they are useful. No subscriptions. No ads. Just great software.

Built for audiophiles.
Easy for everyone.

🎚

Professional Equalizer

Simple, Intermediate, and Expert EQ modes with saveable profiles per device. Auto EQ analyzes your music and suggests the perfect settings.

🎆

Music Visualizer

Real-time visuals that actually react to the beat — Ripple, Wave, Bars, and Particles modes with full customization and saveable presets.

🎨

Beautiful Skins

11 handcrafted themes plus a Theme Store with downloadable community skins. Make Pulse HD look exactly how you want.

🚗

Car Mode

Large-button UI that auto-activates when you connect to your car Bluetooth. Reads USB drives on Android head units other players miss.

📝

Lyrics & Stats

Synchronized lyrics with word-level highlighting. Listening stats show your top songs, artists, streaks, and peak listening hours.

🌐

Server Streaming

Connect your Navidrome, Jellyfin, or Airsonic server and stream your home library anywhere. Subsonic API support built in.

SC

Small team.
Big ideas.

StumpCo Labs is an independent Android developer building apps that solve real problems for real people. We believe great software should be powerful without being complicated, and beautiful without being bloated.

Pulse HD started as a passion project — a music player that could actually find music on a car head unit's USB drive and look stunning doing it. We want to hear from you on how to make it better.

1 App on the Play Store
$0 Ads. Ever.
Free updates
1 Developer with big dreams

The roadmap

We ship updates regularly based on what users ask for. Have a feature idea? Let us know.

Now — v1.0

Pulse HD Launch

  • Full EQ with profiles
  • 4 visualizer modes
  • 11 skins + Theme Store
  • Car mode + USB detection
  • Lyrics + Last.fm
  • Subsonic server support
  • Listening stats
  • Free + Pro ($2.99)
Coming soon — v1.x

Polish & Power

  • More visualizer modes
  • Gapless playback tuning
  • Android Auto support
  • Improved USB detection
  • Tablet optimized UI
  • More community skins
  • Widget improvements
Future — v2.0

What's Next

  • SoundCloud integration
  • More apps from StumpCo
  • Collaborative playlists
  • Advanced audio analysis
  • Community preset sharing
  • Wear OS companion

We read every message

Bug to report? Feature idea? Just want to say hi? We genuinely want to hear from you — it makes the app better for everyone.

Pulse HD is free to download

Start free, upgrade to Pro for $2.99 one-time. No subscription. Ever.

Download on Google Play