Happy Ladybug

Some online articles recommend this app as a way to play dual audio from a single device without Bluetooth 5.0, or with a variety of different brands of Bluetooth speakers. This is not the app for a single phone or device and multiple speakers. It is only designed to share audio between multiple users. You can synchronize audio but you must have several devices. Its designed for multi-user parties or experiences, and the subscription is $10/week. If you can afford that, then it works: set up several accounts— one per device, and invite yourself to a party. Or do that and use it for the free