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Xiaomi Mi 9 (64GB) vs OnePlus 7 Pro (256GB/8GB)

Side by side comparison between Xiaomi Mi 9 vs OnePlus 7 Pro phones, differences, pros, cons with full specifications. What's the better?

,
Xiaomi Mi 9 (64GB)
6.39"
AMOLED

1080x2340

48
MP

20mp

6GB
RAM

64bit Octa

3300
mAh

(Non removable)

vs
12PointsOnePlus 7 Pro (256GB/8GB)Compare Xiaomi Mi 9 X
OnePlus 7 Pro (256GB/8GB)
6.67"
AMOLED

1440x3120

48
MP

16mp

8GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? OnePlus 7 Pro (256GB/8GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Mi 9 (64GB)5 Advantages Xiaomi Mi 9 (64GB)vs7 Pro (256GB/8GB)12 Advantages OnePlus 7 Pro (256GB/8GB)
+173 grams (6.06 ounces)19%
Lighter
vs206 grams (7.21 ounces)
+7.61 millimeters (0.3 inches)16%
Thinner
vs8.8 millimeters (0.35 inches)
+(triple camera) 48MP + 16MP + 12MP6%
Higher resolution main camera
vs(triple camera) 48MP + 8MP + 16MP
+(front) 20MP25%
Higher resolution secondary camera to take pictures and selfies
vs(front) 16MP
+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.
vsNot supported
6GB LPDDR4Xvs+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
64GB (50GB available)vs+256GB (223GB available)3 times
More internal storage for applications and files
UFS 2.1vs+UFS 3.0Advantage
Fastest write and read storage.
1080x2340 pixelsvs+1440x3120 pixels78%
Higher resolution screen
403 PPIvs+515 PPI28%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.39"vs+6.67"4%
Larger screen
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
f/1.8 (aperture)vs+f/1.6 (aperture)13%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(4G+ LTE-A) 1024 Mbpsvs+(4G+ LTE-A) 1200 Mbps17%
Faster for surfing the internet and download files
3300 mAhvs+4000 mAh21%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
27Wvs+30W11%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.

36 Common items in both devices
2.84Ghz 64bit Octa-Core
Aluminum frame, glass front/back
Super AMOLED / Fluid AMOLED
16 million
Dual-LED flash
Digital and optical zoom
LDAF/PDAF: laser/phase detection autofocus
+29 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
ModelMi 9 (64GB)7 Pro (256GB/8GB)
Other model names小米9, Xiaomi Mi9 (6GB RAM), M1902F1A, M1902F1G, M1902F1TOnePlus 7 Pro (8GB RAM) GM1910, GM1913, GM1917
Country or region availableChina(Global, International)
China, (Global, International)
(Global, International)
(Global, International)
BrandXiaomiOnePlus
Release dateMarch, 2019May, 2019
Depth7.61 millimeters (0.3 inches)8.8 millimeters (0.35 inches)
Size (width x height)74.67 x 157.5 millimeters (2.94 x 6.2 in)75.9 x 162.6 millimeters (2.99 x 6.4 in)
Weight173 grams (6.06 ounces)206 grams (7.21 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported
System (OS)Xiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
Operating systemAndroid 9.0 PieAndroid 9.0 Pie
Firmware updateAndroid 10Android 10
HardwareXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
Chipset64bit - Qualcomm Snapdragon 855 SDM855 (7nm)64bit - Qualcomm Snapdragon 855 SDM855 (7nm)
CPU processorOcta-Core, 3 processors:
2.84Ghz Single-Core Kryo 485
2.42Ghz 3-Cores Kryo 485
1.78Ghz Quad-Core Kryo 485
Octa-Core, 3 processors:
2.84Ghz Single-Core Kryo 485
2.42Ghz 3-Cores Kryo 485
1.78Ghz Quad-Core Kryo 485
GPU graphical controllerQualcomm Adreno 640Qualcomm Adreno 640
RAM memory6GB LPDDR4X8GB LPDDR4X
Internal storage64GB (50GB available)
UFS 2.1
256GB (223GB available)
UFS 3.0
External storageNot supportedNot supported
DisplayXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
Display typeSuper AMOLEDFluid AMOLED
Screen size6.39" inches6.67" inches
Screen-to-body ratio~85.2% (screen-to-body ratio)~88.5% (screen-to-body ratio)
Display resolution1080x2340 pixels1440x3120 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)403 PPI515 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Gorilla Glass 6
Display featuresfeature not registered90Hz, HDR10+
Mobile networksXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload1024/150 Mbps1200/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/900/1700/1900/2100
Primary 4G networkLTE Cat16/13
VoLTE

Global version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 20, 28)
TD-LTE (Bands 38, 39, 40)

China version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17)
TD-LTE (Bands 34, 38, 39, 40, 41)
LTE Cat18/13

Global version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66)
TD-LTE (Bands 34, 38, 39, 40, 41)

Canada/USA version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66, 71)
TD-LTE (Bands 34, 38, 39, 41, 46, 48)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
Back camera (main camera)(triple camera)
48 megapixels
16MP ultrawidef/2.213mm1/3.0"1.0µmPDAF
12MP telephotof/2.254mm1/3.6"1.0µmPDAF2x-optical-zoom
(triple camera)
48 megapixels
8MP telephotof/2.478mm3x-optical-zoomLaser/PDAFOIS
16MP ultrawidef/2.213mm
Main camera resolution8000x6000 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 60 fps
FlashDual-LED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/1.6 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/2" inches1/2" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusLDAF/PDAF: laser/phase detection autofocusLDAF/PDAF: laser/phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo/video on both cameras
2ª cameraXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
Front camera (secondary)20 megapixels16 megapixels
Front camera resolution5184x3840 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered25mm lens
Sensor sizefeature not registered1/3" inches
Pixel size0.9µm pixel1µm pixel
MultimediaXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio outputType-C jack with 3.5mm jack adapterType-C reversible connector
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNASupportedSupported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS
Infrared portSupportedNot supported
Other functionsXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Other features- Colors: Piano Black, Lavender Violet, Ocean Blue
- MIUI 10
- HDR10/DCI-P3 display
- Sapphire glass camera cover
- Quick Charge 4+
- Fast wireless charging 20W
- WiFi direct, hotspot
- Colors: Mirror Grey, Almond, Nebula Blue
- Display 3D, 19,5:9, DCI-P3, 90Hz, HDR10+
- OxygenOS 9.5.7
- Silicon case included
- Sony IMX586 main camera sensor
- Sony IMX471 front camera sensor
- Motorized pop-up front camera
- Dolby Atmos sound
- Warp Charge 30
- WiFi direct, hotspot
Power supplyXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3300 mAh4000 mAh
Charger, watts27W Fast battery charging
Qi wireless charging
30W Fast battery charging
Warp Charge
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateXiaomi Mi 9 (64GB)OnePlus 7 Pro (256GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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