iPhone X vs OnePlus 5T

At 5.8 inch the iPhone X has got the biggest display out of all iPhones, but due to the small bezel it managed to stay smaller than the iPhone 7 Plus and is quite easy to use with one hand.

Since both the hardware and software are designed in-house, Apple can make their software much more efficient than other phone manufacturers that have no say in OS design. As such, the iPhone X (and older versions) works flawlessly and has virtually no lag or stuttering to speak of.

The new 6-core, 64bit, A11 Bionic chip inside the iPhone X (and iPhone 8) does not disappoint. Performance is smooth, as is expected from an iPhone, and, according to GeekBench, the iPhone X has 25% better performance on single core and 80% better performance on multi core compared to the iPhone 7.

As always, Apple does not disappoint in the design department. The iPhone X is a beautiful phone with round edges that make it easy to hold in your hand. The slippery metallic back portion from the iPhone 7 has been replaced by a glass section which makes it harder for the phone to slip from your hand. But it should be mentioned that the glass part in the back is like a fingerprint magnet.

The iPhone X is the first iPhone to implement wireless charging. What's more, Apple decided to implement the Qi standard for wireless charging which, among other things, lets you monitor multiple devices charging wirelessly at the same time.

The iPhone X's FaceID security system recognizes the user's face and uses the front-facing camera to unlock the phone. While it's true that other smartphones have had this technology for years, it's never been this secure. FaceID uses infrared technology to create a 3D map of the face, making it impossible to unlock the phone using a photography of the owner (like you can do with most other phones with a face recognition system).

The iPhone X is the first iPhone with an OLED screen. OLED is the best smartphone screen technology on the market at the moment and the jump to OLED screens was long overdue for the iPhone. The 5.8 inch screen has rich, vibrant colours and inky blacks due to the 2436 x 1125 resolution. It's quite bright as well so you won't have any issues using the phone under direct sunlight.

Despite being cheaper than other flagship phones, its raw performance power is on par or even better than its competitors. It can run multiple background tasks and even the most demanding games and apps without any stutter, due to its Snapdragon 835 chipset and Adreno 540 GPU — the most powerful GPU currently available for Android devices. It also has one of the highest RAM for mobile devices: the 64GB version has 6GB of RAM while the 128GB versions sports 8GB of RAM. It is highly unlikely that you will run into problems like application instability, stuttering, or crashing, due to insufficient specs.

The biggest change from the OnePlus 5 (and even earlier OnePlus models) is the screen. The 5T boasts a large 6.01-inch FullHD AMOLED display with a 18:9 aspect ratio that follows the trend of newer smartphones with elongated screens.

Even though it has a 1080x2160 resolution and 401ppi pixel density, it does not mean that the screen on the OnePlus 5T is poor, quite the contrary. The AMOLED panel offers bright and lifelike colors even though images are not as sharp as some other competitors.

The built-in 3,300 mAh battery can keep the phone alive throughout the day, with moderate usage. If you are a light user, the phone can even last for two days.

The phone has a dual-lens camera setup in the back. This setup allows you to zoom into objects up to 2x closer without losing image quality, like when using digital zoom. The portrait mode makes one of the cameras focus on the primary object/person, while the other camera unfocuses the background. This creates a bokeh effect that most phone cameras usually can’t achieve.

Photographers will appreciate the Pro mode that enables full manual control, as well as an on screen histogram and guidelines. It does, however, lack optical image stabilization, so you have to keep the phone really steady for long exposure shots. It also can’t capture high frame rate video.

The phone's casing is built from anodized aluminum, making it very durable and solid. The screen itself is also very resistant: having Corning’s Gorilla Glass 5, it is very hard to scratch and less vulnerable to impacts.

Even though the increased screen means that the fingerprint scanner had to be removed from the front and moved to the back, luckily it's placed in a central position which makes it easy to reach.