StumpCo Labs makes powerful Android apps that are as beautiful as they are useful. No subscriptions. No ads. Just great software.
A music player built for people who actually care about how their music sounds and looks. Professional equalizer, real-time visualizer, beautiful skins — all your local music, no streaming, no ads, no subscriptions.
Simple, Intermediate, and Expert EQ modes with saveable profiles per device. Auto EQ analyzes your music and suggests the perfect settings.
Real-time visuals that actually react to the beat — Ripple, Wave, Bars, and Particles modes with full customization and saveable presets.
11 handcrafted themes plus a Theme Store with downloadable community skins. Make Pulse HD look exactly how you want.
Large-button UI that auto-activates when you connect to your car Bluetooth. Reads USB drives on Android head units other players miss.
Synchronized lyrics with word-level highlighting. Listening stats show your top songs, artists, streaks, and peak listening hours.
Connect your Navidrome, Jellyfin, or Airsonic server and stream your home library anywhere. Subsonic API support built in.
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.
We ship updates regularly based on what users ask for. Have a feature idea? Let us know.
Bug to report? Feature idea? Just want to say hi? We genuinely want to hear from you — it makes the app better for everyone.