The Sony Xperia 1 V is a top - end flagship that reckon a lot like its predecessor , the Sony Xperia 1 IV . The question is , what is the difference between the twoflagships ?

While the phones may seem penny-pinching - identical on the surface , the Xperia 1 quint fixes some of the biggest complaint with its predecessor not only in terms of camera art but performance and thermal performance in particular .

Here , we outline some of the biggest departure ( and , of trend , the similarities ) between theSony Xperia 1 VandSony Xperia 1 IVto help you decide which is good for your pauperism .

Hand holding Sony Xperia 1 IV smartphone displaying apps

Both phones look near-identical

allow ’s get this out of the way first ; you probably wo n’t discover much of a divergence in frame and overall design whether you opt for the yr - old Xperia 1 IV or the new Xperia V.

Both sport the same boxy , angular design that Sony has used for year at this point , though the Xperia 1 Little Phoebe sport a ribbed grippy grain along the side of the phone for add traveling bag .

That ’s great if you take account the look and flavour of Sony ’s smartphone collection , but if you were hoping for something streamlined and curvey like theHonor Magic 5 ProorXiaomi 13 Pro , you ’ll be sorely disappoint .

Hand holding Sony Xperia 1 IV smartphone displaying apps

There is a plus side to Sony ’s approach to designing though – the inclusion of features that many other flagship have chuck in late years . This includes not only a 3.5 millimetre headphone jack – a low density in phones in general , let alone flagships – but a microSD card slot to further increase the storage by up to 1 TB office - leverage if need be .

Both sound also sport dual - SIM connectivity , idealistic for those that unremarkably use two phones .

The Sony Xperia 1 IV has overheating issues

One of our biggest complaint about the Sony Xperia 1 IV was its caloric carrying into action .

The phone sports the infamousSnapdragon 8 Gen 1that suffered from overheating publication not only on the Xperia 1 IV but other flagship smartphones that used the chipset . However , it seems that the Sony Xperia 1 IV was the speculative hit of the cluster – likely due to the designing of other internals – that resulted in major overheating job after just a few minute of consumption .

Our reviewer note that the sound became hot to the touch after just a few minutes of using the television camera or recording a video , and benchmark accent testing show terrible frame rate throttling in game after just a minute of play , and performance only have worse over time .

Hand holding Sony Xperia 1 IV smartphone displaying apps

It could be a real dealbreaker not only for smartphone junky constantly scrolling through apps and spiel games , but also for those that want to apply the phone for photo and video capture – arguably the features Sony mavin most with its flagship Xperia machine .

The good intelligence is that the new Sony Xperia 1 V and its updatedSnapdragon 8 Gen 2 chipset do n’t suffer from the same poor thermal performance , offering stable and smooth support irrespective of what you ’re doing . Our reviewer remarked that the chipset “ makes it fly in day - to - day use ” with no notable heat spots on the earpiece .

The Sony Xperia 1 V has an improved main camera

The Sony Xperia 1 IV uses the same primary rearward tv camera sensor as theXperia 1 IIandXperia 1 III .

More specifically , the Sony IMX557 on offering is somewhat small in comparison to the flagship competition , and it shuns pixel - binning tech too – a feature used by competition to meliorate not only the particular but sparkle by combining multiple pixel ( up to 16 in the caseful of theSamsung Galaxy S23 Ultra ’s 200MP crystalline lens ) into one .

As such , our commentator ground the camera array “ a little dissatisfactory ” with rather unintelligent icon processing delivering unnatural tones ( a fragile tone of special K in what ’s theorise to be a drab sky , for example ) , with most photos captured needing an edit to really bring in out the contingent and people of colour . Night mode photography was fine , but it miss the detail of vie 2022 flagship like theHuawei P50 Pro .

Hand holding Sony Xperia 1 IV smartphone displaying apps

That has finally changed with the Xperia 1 V though ; it sports a new main 52MP Exmor T detector that the troupe claim delivers a 2x boost to night mode performance liken to the IV , and that ’s something we found to be the case in our review . It ’s not quite the best out there still , but it is a immense improvement with much less noise , more luminance and better color in scummy - visible radiation conditions .

It ’s also skillful in well - light stipulation , with Sony apparently doing a spate of work on its tv camera tuning tech to deliver more exact colours than its predecessor . Even in well - lit conditions , it ’s still not theultimatecamera phone , but it ’s certainly a substantial flagship experience this time around .

Both have high-end 4K displays

no matter of the simulation you opt for , you ’ll get admission to a rightful 4 K display – yes , that ’s good , lawful 4K. Sony is the only smartphone manufacturing business to offer 4 super acid resolution on a smartphone display , and it has been a staple of the top - end Xperia since theXperia Z5 Premiumback in 2015 .

However , commentator of both the Xperia 1 IV and Xperia 1 fivesome remarked that the 4 K resolving power is pretty wasted in most scenarios , with the phone automatically defaulting to an FHD+ resolution in any app that does n’t specifically require 4 K – and even then , some 4 K TV apps do n’t get the 4 super acid resolving treatment . Besides , it ’s just as pixel - packed at the downscaled resoluteness too , with no famous downgrade in overall screen quality .

Resolution away , both telephone rollick a 6.5 - inch OLED panel with a smooth120Hz refresh rate , delivering inscrutable Negro , vivacious colours and great HDR performance . There ’s also a Creator display mode that boasts a warm - look musical note you ’d expect to see in the “ pro calibrated ” modes of a Sony television .

Hand holding Sony Xperia 1 IV smartphone displaying apps

The Sony Xperia 1 IV is now much cheaper

While the Sony Xperia 1 IV was initially priced at the same ( ludicrously mellow ) Sony Xperia 1 five at £ 1,299/$1,399 , the 2022 flagship has since knock off in value , with the headphone useable at a slightly more tempting price of around £ 999 at the clock time of composition . Whether the discount makes up for poor camera performance and the overheating issues is another problem altogether , though .

Hand holding Sony Xperia 1 IV smartphone displaying apps

Hand holding Sony Xperia 1 IV smartphone displaying apps

Hand holding Sony Xperia 1 IV smartphone displaying apps

Hand holding a Sony Xperia 1 V smartphone outdoors.

Hand holding a Sony Xperia 1 V smartphone outdoors.

Hand holding a Sony Xperia 1 V smartphone outdoors.

Hand holding Sony Xperia 1 IV smartphone displaying apps

Hand holding Sony Xperia 1 IV smartphone displaying apps