Comparison OnePlus 6 vs Xiaomi Mi 2S vs iPhone X vs Huawei P20 Pro vs Galaxy S9.
Contents
In the absence of any last minute surprises, the base of those who are called to be the best smartphones of 2018 has been configured with the output of the new OnePlus 6. And here we already have the comparison between all of them so that, at a glance and analyzed by sections, you can decide on your next high-end smartphone.
The best smarpthones of the year 2018 compared
With the only absence of Google and Apple, which contribute their models from last year, here is the list of what we consider to be the best franchise phones that are already on the street. In our mid-2018 comparison, these are the terminals selected by the SamaGame team.

The high-end choose OLED and six inches
The departure of the new OnePlus 6 confirms, once again this 2018, that the high-end benchmark has definitely moved to OLED panels. Only HTC, Sony and Xiaomi (we will see what happens with their future high-end range) maintain a commitment to LCD panels that, except in the case of the Sony Xperia XZ2 Premium for its 4K panel, maintain the type compared to OLED screens, despite the fact that As we detail, it is not a technology without problems.
Another recurring of this 2018 is the diagonal increase thanks to the successive reduction of the frames. The OnePlus 6 has upped its ante to almost 6.3 inches, a major jump from the previous generation. However, except for the weight, which increases by 10 grams, the dimensions are the same, so we see here a great job of the company so that the reduction of frames is useful and not something merely aesthetic. By the way, the format of the terminal, increasingly elongated, is a strange 19: 9.

Screen |
Technology ![]() |
Resolution |
Height (mm) ![]() |
Width (mm) |
Thickness (mm) |
Weight (gr) ![]() |
|
---|---|---|---|---|---|---|---|
LG G7 |
6.1 ” | OLED | QHD + (564 dpi) | 153.2 | 71.9 | 7.9 | 162 |
Samsung Galaxy S9 |
5.8 ” | SuperAMOLED | QHD + (567 dpi) | 147.7 | 68.7 | 8.5 | 163 |
Samsung Galaxy S9 + ![]() |
6.2 “ | SuperAMOLED | QHD + (531 dpi) | 158 | 73.8 | 8.5 | 189 |
iPhone X |
5.8 “ |
AMOLED |
QHD (538 dpi) ![]() |
144 |
71 |
7.7 ![]() |
174 |
Huawei P20 Pro |
6.1 “ |
OLED |
QHD (534 dpi) |
155 |
78 |
8.2 ![]() |
190 |
LG V30S |
6 “ |
OLED ![]() |
QHD (538 dpi) |
152 |
75 |
7.3 |
158 |
Pixel 2 XL |
6 “ |
P-OLED |
QHD (538 dpi) |
157 |
76 |
7.9 |
175 |
Xiaomi Mi Mix 2S |
5.99 “ |
IPS |
FHD + (403 dpi) |
150.8 |
74.9 |
8.1 |
191 |
OnePlus 6 |
6.28 “ |
AMOLED |
FHD + (420 dpi) |
155.7 |
75.4 |
7.75 |
177 |
Honor View 10 |
5.99 “ |
LCD |
FHD + (403 dpi) |
157 |
75 |
6.9 |
172 |
Sony Xperia XZ2 Premium |
5.8 “ |
IPS |
4K (760 dpi) |
153 |
72 |
11.1 |
197 |
HTC 11+ |
6 “ |
SuperLCD |
QHD (538 dpi) |
158 |
75 |
8.5 |
188 |
Logically, boasting one of the largest screen / front ratios on the market, the notch was almost inevitable in the OnePlus 6. It is surely one of the most debatable sales arguments because this element that houses the front camera and some sensors is one of the most controversial elements in today’s high-end telephony.
The high end is on the inside
With the mid-range squeezing beautifully in specifications and design, in addition to price and as we will see the camera, the high range is delimited by the interior, with the processor as the spearhead. Here the OnePlus 6 hits the market with the must-have combination today: the Snapdragon 845 with various RAM and internal memory options but without the possibility of expanding it via microSD cards.
The most complete model of the OnePlus 6 can be achieved with 8 GB of RAM and 256 GB of internal memory. Total high range.
Another element favorable to new phone from OnePlus it is in the operating system. The Asian firm serves the community quite well and its OxygenOS is one of the most interesting layers on the market. Arrives on Android 8.1.
Processor |
RAM |
Internal memory |
YOU |
Drums |
|
---|---|---|---|---|---|
LG G7 |
Snapdragon 845 |
4/6 GB |
64/128 GB (microSD up to 2 TB) |
Android 8.0 Oreo |
3000 mAh (wireless) |
Samsung Galaxy S9 |
Exynos 9810 |
4GB |
64/128/256 GB (microSD up to 400 GB) |
Android 8.0 Oreo |
3000 mAh (wireless) |
Samsung Galaxy S9 + |
Exynos 9810 |
6 GB |
64/128/256 GB (microSD up to 400 GB) |
Android 8.0 Oreo |
3500 mAh (wireless) |
iPhone X |
Apple A11 Bionic |
3 GB |
64/256 GB |
iOS 11 |
2716 mAh (wireless) |
Huawei P20 Pro |
HiSilicon Kirin 970 + NPU |
6 GB |
128 GB |
Android 8.1 with EMUI 8.1 |
4000 mAh |
LG V30S |
Snapdragon 835 |
6 GB |
128/256 GB |
Android 8.0 Oreo |
3300 mAh |
Pixel 2 XL |
Snapdragon 835 |
4GB |
64/128 GB |
Android 8.1 |
3520 mAh |
Xiaomi Mi Mix 2S |
Snapdragon 845 |
6/8 GB |
64/128/256 GB |
Android 8 |
3400 mAh (wireless) |
OnePlus 6 |
Snapdragon 845 |
6/8 GB |
64/128/256 GB |
Android 8.1 |
3300 mAh |
Honor View 10 |
HiSilicon Kirin 970 |
4/6 GB |
64/128 GB (+ microSD) |
Android 8.0 Oreo |
3750 mAh |
Sony Xperia XZ2 Premium |
Snapdragon 845 |
6 GB |
64 GB (+ microSD up to 400 GB) |
Android 8.0 Oreo |
3540 mAh (Qi) |
HTC 11+ |
Snapdragon 835 |
4/6 GB |
64/128 GB (+ microSD) |
Android 8.0 Oreo |
3930 mAh |
The complement of this complete interior is in Battery. There are no surprises in capacity here, which would certainly have affected the thickness and weight of the OnePlus 6, and we have almost the high-end standard: 3300 mAh. The strong point will be in the Dash Charge fast charging system with a 5V / 4A charger.
The difference is made by the camera
If at the design level the OnePlus 6 presents enough novelties, the same does not happen with the camera. This is where the high-end has room to make a difference. The new OnePlus 6 is allowed to present little news based on the good performance of the previous generation camera, and maintains the dual 16 + 20 MP sensor.
Main chamber |
Secondary camera |
Price |
|
---|---|---|---|
LG G7 |
12 + 12 MP (f1.6 / f1.9 wide angle) |
8 MP (f1.9 wide angle) |
— |
Samsung Galaxy S9 |
12 MP (f1.5-2.4 / OIS) |
8 MP (f1.7) |
849 euros |
Samsung Galaxy S9 + |
12 MP (f1.5-2.4 / OIS) + 12 MP (f.24 Tele) |
8 MP (f1.7) |
949 euros |
iPhone X |
12 + 12 MP (f1.8, 1.6, 2.4 // OIS) |
8 MP (f2.2) |
970 euros |
Huawei P20 Pro |
40 + 20 + 8 MP (AIS // f1.6) |
8 MP (f2.0) |
899 euros |
LG V30S |
16 + 13 MP (120º) (OIS // f.16) |
5 MP (f.2.2) |
– |
Pixel 2 XL |
12 MP (OIS // f1.8) |
8 MP (f2.4) |
805 euros |
Xiaomi Mi Mix 2S |
12 MP (f1.8) + 12 MP (f2.4) |
5 MP (f2.0) |
From 550 euros (unofficial) |
OnePlus 6 |
20 + 16 MP (f1.7) |
16 MP (f2.0) |
519 euros |
Honor View 10 |
16 (f1.8) + 20 MP (f2.0) |
13 MP (f2.0) |
483 euros |
Sony Xperia XZ2 Premium |
19 MP (f1.8) + 12 megapixels monochrome (f / 1.6) |
13 MP (f2.0) |
– |
HTC 11+ |
12 MP (OIS // f1.7) |
16 MP (f2.0) |
799 euros |
Without new high-end terminals in sight until after summer, will you wait for a Pixel 3 or new iPhone X or do we already have the best terminal of the year here?