First, a word of clarification: Ultimate Ears is a brand of Logitech. As you might surmise, UE handles the audio products, while Logitech is more computer focused. Now, the product news: UE's first portable wireless speaker was the UE Boom. As you might expect, the Megaboom is the new and improved version. It features more power, louder sound, and more bass. Ergo, it is better.