Perfect down to the sound ...

The EasyAcc has the better range (through several walls through easily during playback), the better use (you can without mobile skipping) and better equipment (MicroSD cards are supported).

However Jukebar has simply the better tone because much bass-heavy. When EasyAcc it quickly muddy and height emphasizes. The Jukebar already breaks the connection with the first wall, can not skipping and offers no SD card slot. But it sounds better. But also costs significantly more.
Overall, I am looking for the perfect hybrid of both, however, have to admit that they have no better alternative. Now I use both. Each box has its advantages and disadvantages. Too Bad.
For this purpose it should be said that only the Jukebar can be controlled remotely from my two smartphones / phablets. I use a Nokia Lumia 630 and Samsung Galaxy Note 8. The EasyAcc charges not controlled from Samsung.
Who has tips, is likely to raise.
No strong buy recommendation for both of mine.