'The Sony Xperia Z1 looks stunning, it's a distinctive design and there's no questioning the quality of the build. '
'For normal media viewing everything looks great, but you really notice the difference when watching or viewing full HD 1080p content where, as with the Xperia Z, everything takes on an incredible and cinematic, almost 3D-like quality.'
The next level of Sony's Android ambitions or a needless mid-cycle vanity upgrade?
Dedicated camera button for underwater shooting
'all key are easy to feel and press without looking, with deep and clicky feedback to them.'
'Noise cancellation worked well in my tests, as the Z Ultra blocked out a good amount of loud street noise, but I did notice a persistent hiss. '
'It's almost impossible to reach anything in the top half of the display or on the opposite side to your hand.'
'While the overall footprint of the Z Ultra is large the sheer thinness of the phone is very impressive. '
'decent overall spec'
'The HTC Desire is one of the best looking smartphones available right now.'
'It looks and feels like a great little phone, but it’s impossible to view it in isolation and on the current market there are choices which present better value for money at (and in fact below) this price point. '
'The Desire 500 tackles the essentials well, doesn't cost the Earth and has a more interesting design than most budget smart phones. '
'Nice aluminum design.'
'Fingerprint scanner's location makes it difficult not to swipe the camera lens.'
'excellent display and stellar battery life'
'As with the regular HTC One, image quality is incredibly sharp, while brightness, colour and contrast are all excellent.'
'There's no mistaking the Acer Liquid Z3 for a premium device.'
'The camera, as with the phone’s screen, suffers from poor colour management, weak image definition and sharpness concerns. '
'The display of our test model is quite bright: up toÂ 355 cd/mÂ².'
Good camera, Vibrant Display, Ergonomic build
'The HTC Desire 601 is a phone that gets close to the sort of specs you’d get in a top-end One-series phone, but at a slightly lower price.'
'The viewing angles of this IPS LCD screen are also quite decent.'
'capable dual-core processor'
Want BoomSound and Zoes but without the expense?