I completely agree that DAPs have functionality over Mojo. ....... (Sorry long post ahead. Just found you post interesting so felt compelled to reply.)
Three yeas ago I bought a Sony ZX300, and this was in full light that the Poly was released. There were too many Poly problems though. Plus I did not want to use Mojo with a file source in a pocket. I feared putting pressure on either Mojo or source connections, and damaging either or both units. People have been inventive though and created 3D printed cases for Mojo and source.)
About two weeks ago I bought the A&K SR25. This was due to the impression that the SR25 would be significantly better than the sony ZX300. To be honest though, the functionality of the SR25 is not up to my needs. It doesn't lock the '''back/play-pause/forward''' buttons. It also splits up albums that have guest artists. Any track with a guest artist is listed separately under that guest artist, away from the main album. This has put me off A&K now. Although of course we don't
need all our music on our DAPs. I could delete albums that get split up.
I am thinking again about the Chord Poly though. However my problems with the Poly are two-fold.
- First, I get the impression Poly is still not perfect.
- Secondly, carrying the Mojo/Poly in a case in a pocket has issues. Again I would be afraid of straining the connection between the two modules. Using the Mojo/Poly case has another issue though. I had my Mojo in the genuine Mojo case for some time. While it made the Mojo feel secure and safe even for just about the home. It also made the Mojo run quite a bit warmer. That's not good for lithium batteries. In fact I lost some of my Hugo 2 battery life, 'I think' down to running it in a case. I had been running my Hugo 2 through summer in its original Hugo 2 case. One day I took it out just to see how hot it was. It was worryingly hot. That's just from playing music from battery power.
Hence the idea of playing Mojo/Poly in a case is not encouraging. (I suppose however I could drill ventialtion into my Chord cases.)
The Mojo is leagues ahead in sound though. There are many more layers of detail to the sounds. The Mojo is considerably more dynamic, accurate, clearer, sounds stop and starts incredibly, and sound edges are clearly more defined. Mojo is way more musical. It not even a two horse race between Mojo and either of my DAPs.
Also I find the Mojo pairs excellently with my AKG N40 (discontinued). (I have other earphones too.) The synergy is top notch like they were made for each other. Considering AKG N40 dropped to £160, it's a no-brainer pairing. Clearly though better earphones will do more. It makes Mojo a good value propostion.
For portability though DAPs win out every time. The beauty is that DAPs sound OK for portable work.