Asus Zenfone 8 vs Sony Xperia 5 III: What is the distinction?

(-) – In relation to compact telephones with loads of energy, there aren’t an enormous variety of selections within the Android house. Sony has lengthy operated on this space, providing a compact model, with the Xperia 5 III being the newest mannequin on this vary. 

Asus has joined the fray with the Zenfone 8, taking its telephones in a distinct course and wanting to supply a compact powerhouse of its personal. This is how the 2 telephones evaluate.


  • Zenfone 8: 148 x 68.5 x 8.9mm, 169g
  • Xperia 5 III: 157 x 68 x 8.2mm, 168g

Sony’s Xperia 5 III will look acquainted, as a result of it follows similiar design strains as earlier fashions, most notably outlined by the 21:9 show, which means it is a tall handset. Properly, tall for one thing that is compact. 

It is virtually 1cm taller than the Zenfone 8, whereas these telephones are in any other case the same width, so theyt are equally simple to grip. Asus has the benefit in that you just’re extra possible to have the ability to attain the highest of the telephone, however Sony Cell’s counter argument can be that it is providing you extra display house with out growing the width, an argument that has deserves. 

Sony has a flatter design, with Asus utilizing curves to the rear of the telephone; we predict Sony’s gadget seems to be extra attention-grabbing, however that comes down to private desire. Each have IP65/68 water safety which is an actual profit, however Asus makes use of Gorilla Glass Victus whereas Sony has Gorilla Glass 6 – so Asus’ gadget may need larger scratch resistance. 

Each are available in on the identical weight, however Sony’s telephone is somewhat slimmer.


  • Zenfone 8: 5.9-inch, AMOLED, 2400 x 1080, HDR, 120Hz
  • Xperia 5 III: 6.1-inch, OLED, 2520 x 1080, HDR, 120Hz

Each these telephones function and AMOLED show, each have Full HD+ resolutions, however the Sony telephone is taller, so it affords 6.1-inches of display house in comparison with 5.9-inches on the Zenfone. 

The side is the large distinction with a 21:9 side on the Sony deivce making it somewhat extra distinct. Reletively Sony packs in just a few extra pixels with a pixel density of 449ppi in comparison with the Zenfone’s 446ppi which is basically the identical. 

Each telephones help HDR, each additionally declare actually correct shows and each provide 120Hz refresh charges. There’s not going to be a lot to select technically between these shows – once more, it is whether or not you need that taller Sony display.

{Hardware} and specs

  • Zenfone 8: Qualcomm Snapdragon 888, 8-16GB RAM, 128-256GB strorage, 4000mAh
  • Xperia 5 III: Qualcomm Snapdragon 888, 8GB RAM, 128-256GB storage, 4500mAh

Each these telephones provide the identical core hardare, with the Qualcomm Snapdragon 888 5G delivering the newest energy. Each begin at 8GB RAM, however Asus affords as much as 16GB (relying on the area). Which means each will provide 5G – and the efficiency of those telephones must be related. In our testing, we have famous that the Zenfone 8 will get fairly scorching when gaming – we have not been capable of check the Xperia 5 III but, however this wasn’t an issue we encountered on the Xperia 5 II. 

Each additionally include 128 or 256GB choices, however the Xperia 5 III affords microSD enlargement as much as 1TB, so is perhaps the higher gadget for many who crave bodily storage.

Sony has the benefit in terms of battery capability, with a 4500mAh battery and 30W charging. The Asus is available in with a 4000mAh battery and 30W charging, so it is possible that Sony will provide barely longer endurance – however Sony additionally affords wi-fi charging which Asus does not.

Each telephones have a 3.5mm headphone socket and stereo audio system.

Digital camera

  • Zenfone 8: Douple rear digital camera
    • Predominant: 64MP, 1/1.7in, f/1.8, 0.8μm
    • Extremely-wide: 12MP, 1/2.55in, f/2.2, 1.4μm
    • Selfie: 12MP, 1/2.93in, f/2.2, 1.22μm
  • Xperia 5 III: Triple rear digital camera
    • Predominant: 12MP, 1/2.6in, f/2.2
    • Extremely broad: 12MP, 1/1.7in, f/1.7
    • Telephoto: 12MP, 1/2.9in, f/2.3-f/2.8
    • Selfie: 8MP , 1/4in, f/2.0

Wading via the mass of digital camera specs, the large distinction is that Asus affords 8K video recording on the Zenfone 8, because of that 64-megapixel primary sensor, whereas Sony manages to supply an entire further digital camera – and it is a periscope-type telephoto, providing lossless zoom at 3x and 4.4x because of the variable focal size within the lense.

That offers Sony a direct benefit right here: it is providing a wider vary of cameras and lenses – and though we have not seen the efficiency from that digital camera, simply providing an optical telephoto will ship photographs that Asus will not be capable to match on high quality.

Asus’ play comes from video, promising 8K video which Sony cannot match. Each provide 4K at as much as 120fps for sluggish movement, whereas Sony additionally affords HDR video seize at 4K. 

From the spec sheet it is inconceivable to guage the efficiency of the cameras, with Asus placing in an excellent exhibiting from what we have seen from it up to now. However Sony is more likely to emerge because the favoured mannequin due to the extra zoom.

Value and availability

  • Zenfone 8: from £599/€599
  • Xperia 5 III: TBC

The costs aren’t recognized for all fashions, however the Zenfone 8 will begin from 3/€599, which is more likely to be cheaper than Sony – who hasn’t confirmed the pricing of the Xperia 5 III. The 16/256GB model will value £699.

The Sony telephone shall be accessible in summer season 2021, and the Zenfone 8 shall be accessible in Might 2021.


Each these telephones sit within the compact telephone house and share loads in frequent: each have similiar core {hardware}, and the identical energy and each are more likely to provide the same experinece from Android 11 so in regular day-to-day use, there’s in all probability little between them. 

Each come effectively packaged, with the Sony the extra attention-grabbing telephone to have a look at (though it’s possible you’ll disagree), however the Zenfone 8 is shorter, so some may desire it from a usability standpoint. Technically the shows are carefully matched, the one actual distinction being the side – with Sony’s 21:9 being extra distinctive, however resulting in a taller telephone. 

Sony is anticipated to have the longer battery life thanks the bodily bigger cell, whereas it additionally packs in a variable focal size periscope zoom on the rear, so will provide a spread of pictures selections that the Zenfone 8 cannot match – and that is more likely to come at a value, with Sony anticipated to have a better value. 

As a each day driver, the Zenfone 8 seems to be like a terrific alternative for these wanting one thing compact and never too costly – however Sony’s show is perhaps most popular by those that need to watch extra films or play extra video games.

Writing by Chris Corridor.

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