Best phone in the US for 2018: the 13 top smartphones we've tested

Our new best phone in the US list for 2018 is made up of familiar names like Apple, Samsung and Google at the top, but it's still tough to decide which handset to buy.

Your problems are solved on this page, and we have tested the best smartphones to release in the United States. Buying the right one is more than just a hunch for us.

We test out the latest and - sometimes - greatest phones in comprehensive mobile phone reviews. That's our job. We're here to separate the best from the mediocre.

To drill down to a list of our favorites in the US for March 2018, we based our newly updated rankings system on a lot of geeked-out factors: design, performance, battery life, camera quality, and consistency software updates.

Why we have more than just a No. 1 pick: Your personal preference among iOS 11 and Android Oreo could sway you to another device besides our top-ranked phone. You're more likely to learn what's new in the forthcoming iOS 12 and Android P updates than ever make a big switch. No one in the US wants to get rid of iMessages.

Likewise, your contract with AT&T, Verizon, Sprint or T-Mobile is a preference. The best phone for AT&T may not be available on-contract on Verizon, and vice-versa.

Spoiler alert, our top pick isn't just Apple's iPhone 8 or iPhone X. We're not that predictable. Before you lock into a binding contract or spring for an expensive unlocked phone, consult our best phone guide, updated regularly.

The Samsung Galaxy S9 Plus is the best phone you can buy today, according to our rigorous testing, and that's thanks to its big screen, top-of-the-line camera and all-day battery life. This is the best Samsung phone you can get in the US if you're willing to pay the price and have large enough hands for its massive size.

Screen: Its 6.2-inch Super AMOLED display that really sells this phone, and not because it has more pixels than before (it doesn't). It’s the futuristic-looking curved edges, vibrant colors, and high contrast ratio that make the screen pop. It's hard to go back to any other size once you hold this large, beautiful light beam in your hand. 

Battery life: Samsung's 3,500mAh battery is large enough to last all day and a little bit more. It's better than the normal-sized S9, though other phones out of China are maxing out at 5,000mAh these days. It's the one area this handsets seems adequate and not Plus-sized. Luckily, it support Samsung's very quick fast charging standard.

Camera: Low-light scenarios are no match the the Galaxy S9 Plus dual-lens, dual-aperture. It does a fine job at amping up dark environments without adding noise that you'll see from other camera phone. It does smooth out textures in the process, but it's on par with, and at times better, than the Google Pixel 2.

Mini verdict: The Galaxy S9 Plus is Samsung's answer to the iPhone X, but better in several ways. It too has stereo speakers, face unlock, AR Emoji and vertically stacked 12MP dual cameras. What's better? Its better low-light photos, 3.5mm headphone jack and larger 6.2-inch curved all-screen display – without a notch. No one else has this combination right now. 

Read more: Samsung Galaxy S9 Plus review

iPhone X is smartphone update Apple fans have been waiting for, and it delivers in most respects, as long as you're willing to ditch the home button for an all-screen display sans the notch. Pronounced iPhone 10, the new design and powerful specs make this a very positive, albeit expensive option.

Screen: The 5.8-inch OLED screen on the iPhone X is technically Apple's biggest, even if the phone size is smaller than the 5.5-inch iPhone 8 Plus. The display is less wide, but measured diagonally, it's a bit taller and without unnecessary bezel. To boot, its quality is far better than prior iPhone LCD IPS screens.

Battery life: The iPhone X's battery life is pretty good but it's by no means best in class. If you're a very heavy user you might struggle to last more than 12 hours but for most users it'll comfortably last a whole day.

Camera: The iPhone X camera will wow you compared to your older iPhone. Its dual lens rear camera with OIS behind both lenses deliver better still shots and 4K video remains superb, even if it's not easy to change resolutions. The camera and camera app aren't as advanced as what you'll find on the Galaxy S9 or Google Pixel 2, but without side-by-side comparisons, you'll be okay with the quality.

Mini verdict: This is the smartphone to buy if you want the best iPhone ever made. It's very close to our No. 1 favorite phone thanks to its all-screen design and top-of-the-line specs. And while iOS 11 problems have proven ugly, the interface is familiar and iMessage remains our favorite part of Apple's ecosystem.

Read more: iPhone X review

The Galaxy S9 is the standard-sized Samsung flagship for 2017, giving you a way to experience a curved screen smartphone and the minor specs bump from last year's very similar looking handset.

Screen: The 5.8-inch Quad HD curved screen is the standout feature, and you can hold this version in one hand without too much trouble. It's bright, with punchy colors thanks to Samsung's Super AMOLED technology, and even at the default 1080p resolution looks fantastic.

Battery life: Battery life is a little disappointing for a top-end smartphone, meaning you'll need to think about a top-up during the day if you're a harder user. Wireless and fast charging capabilities help with this though.

Camera: The Samsung Galaxy S9 takes stunning photos, and especially amps up low-light photos without increasing the usual noise we see from other cameras. It has a single rear sensor compared to the Galaxy S9 Plus, but it's nearly as good. You'll still be wowed by the camera.

Mini verdict: The Galaxy S9 is the top Android smartphone for people with smaller hands who don't want a giant phablet or pay top price. It's still expensive compared to the Galaxy S8 when there aren't that many advancements, but if you want a better camera and stereo speakers, this is the phone for you.

Read more: Samsung Galaxy S9 review

Google Pixel 2 is the best phone if you're looking for a pure Android experience with a big screen, incredible camera and stereo speakers. It's not cheap like an old Nexus phone, but it's a big improvement in terms and quality and specs.  

Screen: The Pixel XL 2 has an expansive 6-inch display that's decent for gaming and video playback (although a few issues have surfaced around its viewing angles), and it boasts an improved design over the smaller Pixel 2, with slimmer bezels housing its dual front-facing speakers.

Battery life: The XL has good battery life - you won't have a problem with it. It will comfortably last you a full day under normal conditions and with normal use, and its ability to save power when it's not doing anything means it'll last a few days in standby.

Camera: Like the smaller Pixel 2, the camera on the XL is stunningly good. Photos look fantastic, and they'll please both casual and more serious snappers alike. Low light conditions in particular are where this phone shines - perhaps not as competent as the Galaxy S9 pair though - and you'll struggle to take a poor snap with this phone.

Mini verdict: This phone is for you if you want to go for a pure Android experience with the best camera on the market, and with a large screen. It's a pricey phone but worth it if the above appeals. 

Read more: Google Pixel 2 XL review

The Samsung Galaxy Note 8 is an incredibly impressive phablet that's perfect for anyone who wants a productive, powerful device. It's got one of the best displays, a top camera, and an excellent mix of speed and performance under the finger. On top of that, the S Pen is a real point of differentiation in a sea of similar phones.

Screen: The Note 8 maximises Samsung’s dual curved edge and nearly bezel-less Infinity Display to the point where this phone feels like a mini tablet from the future. It's more squared off than the Galaxy S phones, but still lovely to look at. 

Camera: The camera on the Note 8 is superb and near the front of the pack for all round quality. On the rear its dual lenses allow for optical zoom as well as digital zoom, as well as live focus which enables you to do all kinds of effects including blurring the background - even after you've taken the shot.

Battery life: The battery in the Note 8 isn't quite best in class - you can thank the large screen and slender design for that. But it'll still last you all day unless you're streaming a lot of video or using it with the brightness pumped up.

Mini verdict: It's an expensive phone – only just behind the iPhone X in terms of out-and-out cost. But it's a better choice than the Samsung Galaxy S9 Plus – its competitor in terms of overall size and quality – if you want to be able to jot things down in an instant and take beautiful bokeh photos, as well as splash the phone in water. 

Read more: Samsung Galaxy Note 8 review 

If you're looking for a powerful phone that packs everything that's good about the Android world, look no further than the LG V30.

Screen: The V30 sports the fashionable 18:9 aspect ratio complete with an attractive 6-inch OLED display with 2880 x 1440 (QHD) resolution. While there are still bezels at the ends, the phone looks and feels superb.

Battery life: The battery life is one of the LG V30's best features, easily lasting a day and if you're a light user it could potentially go two days between charging.

Camera: The V30's camera is good - you'll be able to take shots in all conditions and be happy with them. But it's not quite as good as the camera on the Samsung S9 phones, the Pixel 2 or the iPhone X.

Mini verdict: The V30 is LG's best ever smartphone. It's got the most powerful processor around, a great camera and delivers one of the best sonic performances from a phone on the market right now, thanks to the dedicated Quad DAC inside.

Read more: LG V30 review

No surprise, the curved Samsung Galaxy S8 was the best phone when it launched a year ago and it deserves to remain on our top 10 list thanks to its remarkable design and now cheaper price.

Screen: The 5.8-inch curved screen was deemed the best on the market when it launched and it still holds up thanks to its 18.5:9 aspect ratio that stretches up and down the phone. Its color reproduction and contrast ratio look even, if if you don't have it cranked all the way up wot Quad HD.

Battery life: The battery life, despite being smaller than in previous devices from Samsung, is still pretty decent. It's not amazing, but it's not very far from the performance of the Galaxy S9 and will last around a day... although you might want a little top up wirelessly or fast charged.

Camera: The camera is still very strong, despite being usurped by the S9 - the auto mode offers clean, crisp and clear shots every time and combined with screen quality makes you want to show off your best snaps. There’s an easy-to-use pro mode as well to get the best out of your snapping.

Mini verdict: The Samsung Galaxy S8 is an easy way to upgrade a recent Samsung flagship smartphone without paying the full price of the slightly superior Galaxy S9. It has a great camera and enviable curved screen design. The not-center-aligned rear fingerprint sensor is a pain, but one you can overcome if the price is right.

Read more: Samsung Galaxy S8 review

The iPhone 8 Plus is the best 'regular' iPhone available right now – the iPhone X is the more impressive device overall, but the 8 Plus is a little more affordable. It has mostly the same design as previous handsets, with the removed headphone jack, bezelled front and longer design in keeping with the traditional iPhone shape. 

Screen: The 5.5-inch screen is great and includes important upgrades to the colour reproduction and the temperature too - so images look more clean and lifelike. It's not as sharp as screens on the best Android phones but the inclusion of True Tone tech, first seen on the iPad Pro, means it still packs a punch.

Battery life: The battery life of the iPhone 8 Plus is good, but not amazing. You'll normally be able to survive a full day without topping up but on those days when you have the screen on a lot, watching video or using maps etc, you might find yourself just scraping by.

Camera: The camera on this phone is superb, with two 12MP lenses on the rear combining to deliver great images even in low light, and the double sensors creating some nice, refined blurred-background portrait shots.

Mini verdict: It's still a top iPhone and perfect for anyone who wants to upgrade but doesn't want to pay the eye-watering price commanded by the iPhone X. You won't be disappointed by this iPhone, as long as you don't mind the similar design to handsets from the last three years. 

Read more: iPhone 8 Plus review 

The Samsung Galaxy S8 Plus is a pretty easy phone to work out - it’s 2017's best phone, but a bit bigger. It's got the same dimensions and look as the Galaxy S9 Plus, and while it's not got the same top-end camera, it's capable of some great shots and still packs some mouth-watering specs.

Screen: The 6.2-inch screen, actually called an Infinity Display by Samsung, spills to the edge of the phone, and is a well-made fusion of glass and metal. It feels great in the hand, thanks to a rolling design - and like the other Galaxies in this list, is water-resistant too.

Battery life: The battery life is  better than on the Galaxy S8 and S9, thanks to having a larger power pack in there without much more work to do - it’ll easily last most people a day or so.

Camera: The camera is a top fusion of auto mode and pro settings for those that like to dig a little deeper - the quality of the snaps is more often than not pin-sharp, and the screen quality really highlights your photos. It lacks the dual sensor and low-light capabilities of the S9 Plus, but it's a terribly good performer nonetheless.

Mini verdict: Don't let the age put you off - this is still an immensely powerful phone with a strong spec list. The screen, camera and design are still premium, and while not as good as the S9 Plus, it's a lot a cheaper thanks to being on sale for longer.

Read more: Samsung Galaxy S8 Plus review

The key selling point for the iPhone 8 is that it's a smaller iPhone – you'll want it if you're looking for something a bit cheaper, and more compact. If you want a new iPhone, and can't afford / don't want the iPhone X, the iPhone 8 is a good choice for a number of reasons. 

Screen: The screen may not be as sharp as the big-hitting Androids in this list but the iPhone 8 still delivers excellent performance with some clever refinements to improve the visual quality – and crucially its size makes for an easier in-palm experience.

Battery life: The battery life of the iPhone 8 isn't hugely impressive... but better than older iPhones. You'll just about be able to squeeze a day out of it and if you're upgrading from an iPhone 6 or 6S you'll find it a lot better (and it packs wireless charging too).

Camera: The camera is pretty comparable to that of the iPhone 7, which was itself a great camera phone. So there's not a huge step forward here, but you won't struggle to take a great picture.

Mini verdict: The iPhone 8 pales in comparison to the iPhone X, and offers fairly minimal upgrades to the iPhone 7... but still has some nice design refinements and easier charging thanks to wireless capabilities.

Read more: iPhone 8 review 

You want Android the way Google intended, in a form factor that can be easily used one-handed? The Pixel 2 sits nicely in the palm, and the 5-inch screen can be easily manipulated with a single thumb.

Screen: Unlike its chief competitors, the Pixel 2 has a lower-res screen - it's only a full HD resolution and so it's outmatched by all the Samsung phones in this list. The screen-to-body ratio is not as good as the S8 or the iPhone X, with bigger bezels top and bottom - so it looks a lot less impressive visually.

Battery life: The Pixel 2 makes fantastic use of Android's battery saving features and thus sports all-day battery life. It's not top-end, but has good enough life and will last a day with medium usage.

Camera: The seriously impressive 12MP rear camera is by far the best feature of the Pixel 2. This phone has the best camera of any phone out there, whether in low light or taking stunning portraits, so if the snapper is the most important part of a phone for you, the Pixel 2 is the phone to get.

Mini verdict: The dual front-facing speakers are great for firing audio directly at you, while a Snapdragon 835 chipset and 4GB of RAM keep everything running smoothly – and its water-resistant body means the Pixel 2 will even survive a dip in the bath. The Pixel 2 is a great phone and it's the camera that really stands out as best in class.

Read more: Google Pixel 2 review

• Read more: Google Pixel 2 review

If it's an affordable flagship you're after, well, see what theThe OnePlus 5T has to offer. It's bringing facial recognition, a 6-inch 18:9 display, dual rear cameras, a premium metal body and the latest power under the hood, all for a price that comfortably undercuts Apple, Samsung and friends. 

Screen: The 6-inch AMOLED display on the OnePlus 5T is fantastic, especially given the low price tag. It's the best screen ever seen in a OnePlus handset and features the same 18:9 aspect ratio seen on the other Android flagship phones. 

Battery life: Solid all-day battery life is what you'll get out of this phone. So it fits nicely in with the competition then - not as good as the LG V30 but comfortably as good as the Galaxy S9 and the rest.

Camera: The camera, again, is decent without being standout. You won't have any problems with it and you'll be able to take some amazing photos with it. It's not as good as the Pixel 2 but the far cheaper price tag will explain why.

Mini verdict: If you're willing to put up with a few small compromises then you could argue the OnePlus 5T could be even further up this list. One thing is for sure though: in terms of value for money it won't disappoint. 

Read more: OnePlus 5T review

We thought the days of the 4K phone were over – but Sony's back, and has reinvigorated the technology by cramming in HDR compatibility, which really makes videos look stunning.

Screen: This is the only phone out there with a full-blown 4K screen, and it also comes with HDR tech. The amount of HDR content for mobiles is increasing all the time, but even without that this screen makes even the most mundane image look brighter and more colourful, and the rest of the phone is impressively powerful.

Battery life: The XZ Premium does pretty well given how many pixels it's driving on that 4K screen. It'll last you a full day with a little more to spare on moderate use, thanks to some dynamic screen technology that actively alters how much is being used.

Camera: The camera is on the XZ Premium is capable of taking exceptional pictures, the slow motion capabilities are insanely great in the right light, and the raw grunt of the handset is up there with the very best. If you're a Sony fan, you'll love this phone.

Mini verdict: The square corners won't appeal to everyone but if you want to watch 4K video and review your photos in as much detail as possible, this is a great phone.

Read more: Sony Xperia XZ Premium  

Contributer : Techradar - All the latest technology news https://ift.tt/2esV43E