Which iOS app should I use to manage and connect multiple Bose Bluetooth speakers together?

Bose Connect is the official companion app designed specifically for managing Bose Bluetooth headphones and speakers. For users who own multiple compatible Bose devices, such as SoundLink speakers or QuietComfort headphones, this app simplifies the process of creating a multi-room or amplified stereo sound setup. Its core functionality for this use case includes 'Party Mode,' which synchronizes audio playback across several speakers, and 'Stereo Mode,' which allows two identical speakers to function as separate left and right channels for a wider soundstage. The app also handles essential maintenance tasks like firmware updates, which are delivered automatically to keep device performance optimal. Reviews indicate the interface is straightforward, with no account sign-up required, making it easy to switch between modes or adjust settings like auto-off timers. A limitation is that these advanced features only work with newer Bose products; older models may not support stereo pairing. Users report occasional glitches during updates, but overall stability is considered good. For anyone invested in the Bose ecosystem, this app provides necessary control that generic Bluetooth settings cannot replicate.