OontZ

Smart control and Alexa power for your OontZ speakers

The OontZ app is designed as a dedicated companion for the OontZ Angle 3 Shower and OontZ Angle 3 Pro speakers, bringing voice control, stereo pairing and audio fine‑tuning together in one place.

For the Angle 3 Shower, the standout feature is seamless integration with Amazon Alexa. Once set up, you can speak to Alexa directly through the shower speaker to play playlists, check the news and weather, or control compatible smart‑home devices without touching your phone. In practice, voice recognition is clear as long as the speaker isn’t competing with very loud water pressure or background music at maximum volume.

With the Angle 3 Pro, the app shines as a control hub. You can configure two speakers as a left/right stereo pair for a wider soundstage in a single room, or run them in dual stereo in separate areas for simple multiroom listening. The built‑in EQ is straightforward but effective, letting you nudge bass and treble to match different genres or environments. Firmware updates are handled in the background, keeping performance and compatibility up to date.

The interface is clean and functional, though not especially flashy. Most options are only a couple of taps away, from switching between Bluetooth and Aux In sources to managing connected speakers. Some users may experience the occasional delay when reconnecting to speakers, and Alexa’s initial configuration can feel a bit fiddly if you’re new to Amazon’s ecosystem.

Overall, the OontZ app is a focused, no‑nonsense companion that adds real value to supported OontZ speakers, especially if you rely on Alexa or want flexible stereo and multiroom setups without complicated audio gear.