OnePlus 6 vs Xiaomi Mi Mix 2s vs Xiaomi Mi8: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: OnePlus 6 vs Xiaomi Mi Mix 2s vs Xiaomi Mi8. The complete information of specifications to decide which to buy.

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Technical data sheets
OnePlus 6OnePlus 6China · 6GB · 64GBFrom $ 273
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Xiaomi Mi Mix 2sXiaomi Mi Mix 2sGlobal · 6GB · 64GBFrom $ 281
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Xiaomi Mi8Xiaomi Mi8China · 6GB · 128GB
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Basics

Score
Ki Price/Quality
Score		 7.7 Ki Price/Quality
Score 		7.8 Ki Price/Quality
Score 		No price,
no Ki
Design and Screen score 6.6 Design & Materials 5.8 Design & Materials 6.8 Design & Materials
Performance and Hardware score 6.8 Performance & Hardware 7.0 Performance & Hardware 7.0 Performance & Hardware
Camera score 7.2 Camera 7.4 Camera 7.5 Camera
Connectivity score 6.7 Connectivity 8.1 Connectivity 5.7 Connectivity
Battery score 4.5 Battery 4.8 Battery 4.7 Battery

User reviews
User score
9.4
146 reviews
9.2
116 reviews
9.3
235 reviews

Technical specifications of the OnePlus 6 vs Xiaomi Mi Mix 2s vs Xiaomi Mi8

Specs OnePlus 6 prices OnePlus 6
China · 6GB · 64GB 		Xiaomi Mi Mix 2s prices Xiaomi Mi Mix 2s
Global · 6GB · 64GB 		Xiaomi Mi8 price comparison Xiaomi Mi8
China · 6GB · 128GB
Inches 6.28" 5.99" 6.21"
Resolution FHD+ FHD+ FHD+
Usable surface 83% useful 82% useful 83% useful
Aspect Ratio 19:9 18:9 19:9
Dimensions 75.4 mm
155.7 mm
7.8 mm 		74.9 mm
150.8 mm
8.1 mm 		74.8 mm
154.9 mm
7.6 mm
Weight 177 g 194 g 175 g
Micro SnapD. 845
Octa-Core 		SnapD. 845
Octa-Core 		SnapD. 845
Octa-Core
RAM 6 GB RAM 6 GB RAM 6 GB RAM
Storage 64 GB 64 GB 128 GB
AnTuTu 292.275
v7 		376.781
v9 		357.329
v8
Battery 3300 mAh 3400 mAh 3400 mAh
Main Camera 1
16 Mpx · ƒ/1.7
IMX519 Exmor RS
2 		1
12 Mpx · ƒ/1.8
IMX363 Exmor RS
2 		1
12 Mpx · ƒ/1.8
IMX363 Exmor RS
2
Selfie Camera SELF 16 Mpx · ƒ/2.0 SELF 5 Mpx · ƒ/2.0 SELF 20 Mpx · ƒ/2.0
Bands
OS Android 11 Red Velvet Cake Android 9.0 P Android 10 Q

Brand
Brand OnePlus Xiaomi Xiaomi
Aliases A6000 Polaris Xiaomi Mi 8

Release Date
Release date May 2018,
4 years ago 		March 2018,
4 years ago 		May 2018,
3 years ago
State On Sale On Sale Not available
Market China Global China

Design & Materials

Structure

OnePlus 6
Xiaomi Mi Mix 2s
Xiaomi Mi8
OnePlus 6
Xiaomi Mi Mix 2s
Xiaomi Mi8
Size
75.4 mm
155.7 mm
7.8 mm
See more details
 Print 3D Model
74.9 mm
150.8 mm
8.1 mm
See more details
 Print 3D Model
74.8 mm
154.9 mm
7.6 mm
See more details
 Print 3D Model
Weight 177 g 194 g 175 g
Usable surface 83 % 82 % 83 %
Materials Glass Glass, Metal, Ceramics Glass, Metal
Resistance - - -
Colors
Black
Black

White
Black

White

Blue

Gold

Screen
Diagonal 6.28" 5.99" 6.21"
Type Amoled LCD IPS Amoled
Aspect Ratio 19:9 18:9 19:9
Resolution FHD+
1080 x 2280 px 		FHD+
1080 x 2160 px 		FHD+
1080 x 2248 px
Density 402 Pixels per inch 403 Pixels per inch 402 Pixels per inch

Others

Others
  • Medium-sized Notch
  • Full sRGB standard
  • Color LED Notifications
  • Corning Gorilla Glass 5
  • 3D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless
  • Without Notch
  • Brightnes 600 cd/m² (typ)
  • 1500:1 contrast ratio
  • 95% NTSC
  • LED Notifications
  • Scratch resistant
  • Corning Gorilla Glass
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless
  • Wide screen notch
  • Brightnes 600 cd/m² (typ)
  • 60000:1 contrast ratio
  • HDR
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
8.4
7.6
8.1
Do you think it's a nice phone?
9.6
9.7
9.3
Is it comfortable?
9.4
9.2
9.3
Can you see it well in the sunlight?
8.8
8.8
9.0
Number of reviews
146 reviews
116 reviews
235 reviews

Performance & Hardware

Processor
Model Qualcomm Snapdragon 845 Qualcomm Snapdragon 845 Qualcomm Snapdragon 845
CPU 4x Kryo 385 2.8 GHz + 4x Kryo 385 1.8 GHz 4x Kryo 385 2.8 GHz + 4x Kryo 385 1.8 GHz 4x Kryo 385 2.8 GHz + 4x Kryo 385 1.8 GHz
Type Octa-Core Octa-Core Octa-Core
Manufacturing 10 nm 10 nm 10 nm
Frequency 2.8 GHz 2.8 GHz 2.8 GHz
64 Bits Yes Yes Yes

Graphics
GPU Qualcomm Adreno 630 710MHz Qualcomm Adreno 630 710MHz Qualcomm Adreno 630 710MHz

RAM
RAM 6 GB 6 GB 6 GB
Type LPDDR4X RAM LPDDR4X RAM LPDDR4X RAM

Antutu
Score
292.275
Antutu v7
Overall performance better than 74% of devices
See more details
376.781
Antutu v9
Overall performance better than 81% of devices
See more details
357.329
Antutu v8
Overall performance better than 80% of devices
See more details

Storage
Capacity 64 GB 64 GB 128 GB
Type UFS Storage 2.1 UFS Storage 2.1 UFS Storage 2.1
SD Slot No No No

Security
Fingerprint Yes, in the back Yes, in the back Yes, in the back

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Hall
  • Ultrasonic proximity
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Hall

Others
Notifications LED Color LED Notifications LED Notifications LED Notifications
Cooling system No No No
Gaming buttons No No No

User reviews

Does it have good sound?
8.2
8.6
8.1
Does it work smoothly in everyday use?
9.8
9.8
9.6
What's your experience been with demanding games?
9.7
9.6
9.3
Number of reviews
146 reviews
116 reviews
235 reviews

Camera

Main
No. of cameras Double rear camera Double rear camera Double rear camera
1
Camera type

Standard

Standard

Standard
Resolution 16 Mpx 12 Mpx 12 Mpx
Sensor Sony IMX519 Exmor RS Sony IMX363 Exmor RS Sony IMX363 Exmor RS
Type CMOS BSI CMOS BSI CMOS BSI
Aperture ƒ/ 1.7 ƒ/ 1.8 ƒ/ 1.8
ISO -- -- --
Pixel size 1.22 µm 1.40 µm 1.40 µm
Pixel Binning -- -- --
Sensor size 1/2.6 1/2.55 1/2.55
2
Camera type

Portrait mode (depth)

Telephoto lens

Telephoto lens
Resolution
20 Mpx
12 Mpx
13 Mpx
Sensor
Sony IMX376 Exmor RS
Samsung
Samsung S5K3M3
Type
CMOS BSI
--
ISOCELL
Aperture
ƒ/ 1.7
ƒ/ 2.4
ƒ/ 2.4
Pixel size
1.00 µm
--
1.00 µm
Pixel Binning
1-4 (2x2)
--
--
Sensor size
1/2.78
--
1/3.4

Features
Flash Dual LED Dual LED Dual LED
Optical Stabilisation Yes Yes Yes
Slow Motion Video Yes,
480 fps 		Yes,
960 fps 		Yes,
240 fps
Others
  • 4K Video
  • Digital zoom
  • Dual camera
  • Optical Stabilization (OIS)
  • Digital image stabilization
  • Manual focus
  • Autofocus
  • Touch focus
  • Face detection
  • Continuous shooting
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • HDR
  • Geotagging
  • White balance settings
  • 4K Video
  • Digital zoom
  • Dual camera
  • Optical Stabilization (OIS)
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Face detection
  • Continuous shooting
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • HDR
  • RAW
  • Geotagging
  • White balance settings
  • 4K Video
  • Digital zoom
  • Dual camera
  • Optical Stabilization (OIS)
  • Digital image stabilization
  • Manual focus
  • Autofocus
  • Touch focus
  • Face detection
  • White balance settings
  • Continuous shooting
  • Exposure compensation
  • Scene mode
  • Self-timer
  • HDR
  • RAW
  • Geotagging
  • ISO settings

Selfie
SELF
Camera type

Dedicated

Dedicated

Dedicated
Resolution 16 Mpx 5 Mpx 20 Mpx
Sensor Sony IMX371 Exmor Unknown Samsung S5K3T1
Type CMOS BSI -- ISOCELL
Aperture ƒ/ 2.0 ƒ/ 2.0 ƒ/ 2.0
Pixel size 1.00 µm 1.20 µm 0.90 µm
Pixel Binning -- -- 1-4 (2x2)
Sensor size 1/3 -- 1/3.1
Others
--
--
--

DxOMark Score
DxOMark Score
96
Mobile
100
Photo
87
Video
97
Mobile
101
Photo
88
Video
99
Mobile
105
Photo
88
Video

User reviews

Quality of daytime photos
9.4
9.6
9.5
Quality of nighttime photos
8.4
8.7
8.4
Quality of selfies
8.9
6.9
8.9
Does it have a powerful flash?
8.7
8.8
8.9
Number of reviews
146 reviews
116 reviews
235 reviews
Kimovil Photo Lab

camera: Comparison of real photos

  • OnePlus 6
  • Xiaomi Mi Mix 2s
  • Xiaomi Mi8
Compare technical photos

Connectivity

Network compatibility

5G -- -- --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B29 (700)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B27 (800)
  • B28b (700)
  • B28a (700)
  • B29 (700)
  • B30 (2300)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B20 (800)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B9 (1800 Japan)
  • B19 (800)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B6 (800)
  • B8 (900)
  • B9 (1800 Japan)
  • B19 (800)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • CDMA BC0 (800)
  • CDMA BC1 (1900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • CDMA BC1 (1900)
  • CDMA BC6 (2Ghz)
  • CDMA BC10 (800 Secondary)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 5.0 Bluetooth 5.0 LE Low energy consumption Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • APT-x
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 1.330 W/Kg on head
1.380 W/Kg on body 		0.542 W/Kg on head
1.593 W/Kg on body 		--
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 1.260 W/Kg on head
0.900 W/Kg on body 		0.950 W/Kg on head
1.160 W/Kg on body 		--

Others
Others
  • NFC
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • NFC
  • Computer sync
  • OTA sync
  • Tethering.
  • DLNA
  • VoLTE
  • NFC
  • Computer sync
  • OTA sync
  • Tethering.
  • DLNA
  • VoLTE

User reviews

Does it have good coverage for calls?
9.6
9.5
9.2
Quality of the GPS
9.5
9.5
9.3
And the WiFi?
9.7
9.6
9.5
Number of reviews
146 reviews
116 reviews
235 reviews

Battery

Battery
Capacity
3300 mAh
See more details
3400 mAh
See more details
3400 mAh
See more details
Type Li-Polymer Li-Polymer Li-Polymer
Fast charge Yes,
20.0W 		Yes Yes,
18.0W
Others
  • Non-removable
  • Wireless charging
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 1%
    Less than half day
  • 12%
    Less than a day
  • 48%
    One day
  • 36%
    More than one day
  • 2%
    Two days or more
  • 0%
    Less than half day
  • 17%
    Less than a day
  • 34%
    One day
  • 42%
    More than one day
  • 7%
    Two days or more
  • 1%
    Less than half day
  • 11%
    Less than a day
  • 42%
    One day
  • 42%
    More than one day
  • 4%
    Two days or more
Number of reviews
146 reviews
116 reviews
235 reviews

Software

Software
Operating System
  • OxygenOS 11 (Android 11)
    Android 11 Red Velvet Cake, 1 year ago
  • MIUI V11 (Android 9 P)
    Android 9.0 P, 3 years ago
  • MIUI V11 (Android 10)
    Android 10 Q, 2 years ago
Google Services (official) No Yes No

User reviews

Did it come with preinstalled applications?
  • 28%
    It comes with a clean operating system
  • 70%
    It has preinstalled apps but they don't bother me
  • 2%
    It has preinstalled apps that I can't uninstall
  • 8%
    It comes with a clean operating system
  • 80%
    It has preinstalled apps but they don't bother me
  • 12%
    It has preinstalled apps that I can't uninstall
  • 4%
    It comes with a clean operating system
  • 83%
    It has preinstalled apps but they don't bother me
  • 13%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 2%
    Never
  • 1%
    Once a year
  • 26%
    Every six months
  • 71%
    Every two months or less
  • 0%
    Never
  • 5%
    Once a year
  • 32%
    Every six months
  • 63%
    Every two months or less
  • 1%
    Never
  • 2%
    Once a year
  • 35%
    Every six months
  • 63%
    Every two months or less
Number of reviews
146 reviews
116 reviews
235 reviews

Prices

Prices

Prices

Prices for the version CN  •  6GB  •  64GB Change
How is the exchange rate calculated?

Prices

Prices for the version Global  •  6GB  •  64GB Change
How is the exchange rate calculated?
Prices unavailable

Others

Common comparisons