Empirial
Youngling
I have and all the points I mentioned have been highlighted in GSMArena review.
GPU cannot compare even with S3's Mali 400, forget Adreno 225/305 and 320.
Camera is only above average
Video Quality is worse than S3
Multitasking is as bad as in S3
Battery Stamina 44 hours compared to 56 hours on S3
Audio Quality is massively inferior
Also got overheating problems
X+ overheating issues thread - Page 6 - xda-developers
Tell me bro why will you pay 29k for HTC One X+ when 1k more will get you Optimus G? Whyyyyyyyyyyyyyyyy?????????????
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Actually bro the price of LOG is now increased (32k) whereas OP needs a phone within 30k. As far as Audio Quality is concerned, this is what they say,"One of our greatest disappointments when reviewing the HTC One X was its audio output. The One X+ predecessor had high distortion levels and a general performance that didn't suit a flagship device. Luckily, HTC has managed to solve whatever issues it had this time and the One X+ really managed to ace our test.
The new HTC top dog delivered some of the cleanest audio output we have seen both with an active external equalizer and with headphones. There are no weak points to its performance whatsoever and if its volume levels weren't only average we'd be recommending it to every audiophile out there.
Don't get us wrong - the One X+ is still a great choice for anyone who finds audio quality important - it's just that it's not alone at the top".
Source : HTC One X+ review: The complete package - GSMArena.com