Connect with us

Tech News

Samsung S9 vs iPhone X vs Pixel 2: which one should you buy?

Published

on

In the last five months, three of the most well-known smartphone manufacturers – Apple, Samsung and Google – have announced new flagship devices. Google led the pack in October with the release of its Pixel 2, with Apple following a month later with the iPhone X. Now Samsung has revealed its own hand with the announcement of the Galaxy S9 at Mobile World Congress in Barcelona.

There’s not a great deal separating these devices at the top-end of the smartphone market, although each device has its own strengths and weaknesses in different areas. So to help you work out the best device for your own needs, we’ve put together a guide to how they compare.

Design

The Pixel 2 has a five-inch 1080p AMOLED display with a chunky bezel at the top and bottom of the screen. This is the smallest screen of the three flagships, which is to be expected since it has the smallest overall footprint too, but it does feel a little squeezed compared to the other two phones. Flip the Pixel 2 over and you’ll find some models have a contrast colour scheme on the back, with the top section of the phone a slightly different shade to the rest of the back. Whether this rocks your boat is down to personal preference, but its a nice touch of personality that is sometimes missing from these top-tier devices.

 

Enter the Samsung Galaxy S9. Its 5.8-inch Quad HD AMOLED screen takes up almost all of the front of the device, leaving just a narrow strip of bezel at either end. At either side, the screen gently curves around the sides of the device, blending neatly into the rear. On the back of the phone, the fingerprint scanner has been shifted to sit directly beneath the camera. Compared to the Pixel 2, the S9 is a much slicker-looking device, all smooth curves and shiny glass, that fits much more screen into a similarly-sized device. It’s also the only of these devices to have a 3.5 mm headphone jack, so if you’re still fully wired up, this is the phone for you.

Dimensions compared


The iPhone X also has a 5.8-inch, screen even though the device as a whole is a tad smaller than the S9. And as is the case with the S9, the iPhone X screen fills almost the entire of the front of the device, save for the notorious notch that takes a chunk out at the very top. There’s no fingerprint scanner on the iPhone X, since Apple decided to go all-in on Face ID with this model, and some people might find it more inconvenient using their face to verify payments or unlock the device instead of a finger, so that’s worth bearing in mind if you’re picking between the devices.

Camera

All three of these phones have extremely capable cameras, so picking between them again comes down to a matter of personal taste. The single-lens 12.2 megapixel rear-facing camera on the Pixel 2 has an aperture with an f-stop of 1.8, which makes it particularly well-suited to photography in low-light conditions – and recent software updates have given the camera another boost. Aside from its snapping skills, Google has integrated some machine learning smarts into its camera so you can point its at an object in the real world and use Google Assistant to identify it and bring up relevant information.

 

Since it’s only just been announced, the jury is still out on the Galaxy S9 camera, although initial indications are that Samsung has managed to set a new high when it comes to smartphone cameras. Like the Pixel 2, the main S9 camera also has one lens, and a 12 megapixel sensor, but the S9 has another trick up its sleeve. A variable aperture feature widens up the camera’s f-stop in low light conditions, letting in way more light than most smartphone cameras are able to capture in relative darkness. In normal light conditions, the camera automatically switches to a more conventional f-stop for better focussing. The ability to record slow-mo at 960 fps is a nice too, too.

Cameras compared

The iPhone X also has a 12 megapixel sensor, but this one is a part of a dual-lens setup, with one wide-angle lens paired with a telephoto lens for photos with plenty of Instagram-friendly bokeh. Dual optical image stabilisation smooths out videos taken in bumpy circumstances while the X’s quad-LED flash is supposed to smoothly light backgrounds and foregrounds without washing subjects out.

Specs

There’s not an awful lot between these phones when it comes to their insides. The S9 and Pixel 2 both have super-fast eight-core processors, while the X’s six-core processor is more than capable of powering everything the phone can do. If plenty of storage capacity is a must, then the S9 has a Micro SD slot that can fit in up to a 400 GB SD card, while the Pixel and the X both max out at 256 GB. When it comes to battery, however, the S9 leads the pack with its 3,00mAh battery, while the X’s battery weighs in at 2716mAh and the Pixel 2 at 2,700. All should last a day of mixed use.

Conclusion

If you’re in the market for a new phone and only the best will do, then you’ve got a tough decision ahead of you. In terms of specs, these phones are more or less on par with each other, but if a big screen is a must then you can rule out the Pixel 2 and decide between the other contenders. Photos are more subjective, and each of these phones will hardly disappoint in the camera department, so it’s worth taking the time to get hands-on with these devices and take a few test shots to decide which one is really ticking your boxes. Whichever you chose, you can’t go far wrong.

A lover of all things tech, love all things that uses creative juices (not an innuendo) an avid blogger and part time vlogger, now stop reading and go check out some awesome posts on this site.

Tech News

LG G7 ThinQ Is Now Available In the US for $750

Published

on

LG waited longer than normal to announce its big 2018 flagship phone, but it finally took the wraps off the LG G7 ThinQ a few weeks ago. Today, the phone is available for purchase on most US carriers. While LG has had trouble competing with the likes of Samsung, it’s still targeting the same premium space. Although, it’s got an iPhone-style screen notch now. That’s what consumers want, right?

The LG G7 ThinQ is the epitome of all things 2018 in smartphone design. It has a glass back, dual cameras, and a display notch that isn’t done particularly well. The missing bit of screen provides a place for the camera, earpiece, and some other sensors. It does seem a little excessively large for how compact these components are, though. In addition, the G7 has a “chin” at the bottom with a larger bezel than the top and bottom. This asymmetric look isn’t as striking as the iPhone X it imitates. The 6.1-inch 1440p display is also an OLED, which lacks the vibrancy of modern OLED panels.

Inside, this phone has all the current flagship hardware you’d expect with a Snapdragon 845, 64GB of storage, and 4GB of RAM. Unlike many other current smartphones, the company has opted to keep the headphone jack for the G7 ThinQ. LG also touts the G7’s unique speaker design that uses the entire chassis as a resonator to boost sound output.

You may be wondering about the name — specifically the “ThinQ” bit. Well, that’s LG’s expanded brand for all its AI technologies. What that means for the G7 is that there’s an AI mode in the camera that looks for objects it can identify and offers possible filters. It’s not very accurate or useful, but LG didn’t even develop any AI software or hardware for this phone. It just licensed a machine vision library from a third-party.

The LG G7 ThinQ is available from all major carriers in the US except AT&T. Apparently, AT&T chose to sell the LG V35 instead of the G7. This marks the third variant of the V30 that LG has sold since it debuted last year. At other carriers, the G7 ThinQ will run you $750, give or take a few dollars. Carriers offer payment plans to split the cost over two years. It will launch on Google’s Project Fi soon, as well. If you don’t want to go through carriers, the phone is also available from Amazon.

 

Source link

Continue Reading

Tech News

Google Doodle honors ‘Prince of Mathematicians’ Johann Carl Friedrich Gauss

Published

on

 

johann-carl-friedrich-gaus

Google

Maths is the latest to receive the Google Doodle homage.

Johann Carl Friedrich Gauss, otherwise known as “The Prince of Mathematicians”, made instrumental contributions to number theory, algebra, geophysics, mechanics and statistics.

Gauss was born on April 30 in 1777 in Brunswick, a city in the north of Germany, near Wolfsburg. Despite poor working-class parents and an illiterate mother, Gauss was a child prodigy, believed to have been able to add up every number from 1 to 100 at 8-years-old.

One of his first major equations was working out his date of birth, which his mother hadn’t recorded. He used the only information she had: that it was a Wednesday, eight days before an Easter holiday.

At university when he was 19, Gauss discovered a heptadecagon, or a 17-sided polygon. He requested that a regular heptadecagon be inscribed on his tombstone, but it was too difficult for the stonemason, who said it would just look like a circle.

513px-regular-polygon-17-annotated-svg
 A heptadecagon.

 


László Németh/Wikipedia

And remember your prime numbers? That year Gauss was involved with proving the prime number theorem, helping understand how prime numbers are distributed among the integers, or whole numbers.

Again the same year, a productive one for Gauss, he discovered the quadratic reciprocity law, which allows mathematicians to determine the solvability of any quadratic equation in modular arithmetic.

At 24, Gauss’ work on number theory, which he completed when he was 21, was published as a textbook. Not only did it involve his original work, but it reconciled that of other mathematicians. It would be considered his magnum opus and had an extraordinary impact on the field.

Oh, and add to those achievements a discovery in astronomy — in the same year, 1801, Gauss calculated the orbit of an asteroid called Ceres.

After a much-accomplished life, Gauss died aged 77 on Feb. 23, 1855.

Source link

Continue Reading

Trending