ok, this is going to be controversial,
but I am about to compare the highly rated Meizu M6 SP with my Rockchip MP4 (unbranded, but is identical to the Optimus Cosmic found at MP4Nation.com -
http://www.mp4nation.com/products/index.php?PID=mp8282b). I own both units, and can therefore make a fair comparison, based on experience.
MEIZU M6 SP - 8GB (Firmware S 2.003.2)
What do I like?
Memory capacity of 8GB
MP3 Audio - Outstanding quality with very flexible acoustics tweeks, which can result in a fat deep bass and high treble ensemble.
Bit hissy though at low volumes!
Battery Life - seems to run for several hours
Very quick file transfer - 130Mb in 20 secs
I can record off the radio in Stereo at 128kbps
Well supported with forums, firmware updates etc
Fast 'fast forwarding' of movie is quick, and you can return to the place you left off.
Easy to customise the look of the menus using your own image for the background - for example, I like a completely black background with white or green text.
What don't I like?
The screen is good - but only to a point. There is an annoying 'bright blur' at the top right of the LCD, where I can see one of the white backlight LED's shining through. This is common on cheaper LCD's but I wouldn't have expected to have this issue on the M6 with a Samsung display. I have a Blackberry 8700v and the screen on that thing is fantastic (good viewing angle, no 'white spot', superb colours), and it's just a phone!
Movie playing... Hmmm- I'll come onto that in a moment.
Seemingly slow fast forwarding of music (although it gets progressively quicker, the longer FF button is held down for)
Rockchip Player
What do I like?
It cost $50 ! The M6 was $155.
Very smooth video playback, with perfect audio sync when I use Xilisoft's DVD2MP4 converter.. Better than the M6. Sorry!
Good quality sound for both movies and MP3's, with none of that horrible 'digital' ticking you get with cheap nasty AMV players.
I can record off the radio in high quality 256 kbps mode
What don't I like
Poor battery life - only around 80 minutes (Although for $6, I installed a 850mAh battery which gives over 3 hours of movie at full screen brightness).
It's only got 1GB of internal RAM, but I use a 2GB MiniSD as well. I haven't tried a 4GB yet, but I think one would work.
Slow video transfer - 130Mb takes over 2 minutes.
No support disk whatsoever! I bought mine from some anonymous Ebay seller in Hong Kong. I guess you'd get the full package from somewhere like MP4Nation.
It takes ages to fast forward through a movie, and starts back at the beginning if you shut down / leave movie mode.
Build quality - seems to be about the same for both the M6 and the Rockchip. Both are very acceptable. I suppose the M6 would still be working in 3 years time - who knows about the Rockchip?!
I have tried umpteen video converters at various FPS settings, and I just cannot get the M6 to play movies as smoothly as the Rockchip does. Even the demo movie (Chinese man and woman bumping into each other) runs better when converted to play on the Rockchip than it does on the M6!
Don't get me wrong- I am not out to slate the Meizu M6. It is a very good player indeed. If the world it competed in had only Ipods at one end of the scale, and those horrible AMV players at the other end, for the money, the M6 would be great. However, we also have Rockchip players which for the money
they are, offer near enough everything I need for portable movie playing at far less than half the price of the M6 - with the added benefit of significantly smoother video playback. I am glad I bought an M6, just to try. If I had never bought one, I'd always be wondering "just how good are these things?" Now having had the chance to compare with my Rockchip player, I am more convinced about the power of Rockchip! The M6 will be Ebayed very soon.... !