Phone Comparison - OnePlus 9 vs OnePlus 9 Pro vs Xiaomi 12

general General Info

Manufacturer OnePlus OnePlus Xiaomi
Announced 2021, March 23 March 2021 2021, December 28
Status Coming soon. Exp. release 2021, March 26 Coming Soon - March 2021 Coming soon. Exp. release 2021, December 31
Price Rs. 49,999 ($0.00) [Similarly Priced] Rs. 64,999 ($0.00) [Similarly Priced] -
Colors Winter Mist, Arctic Sky, Astral Black Morning Mist, Forest Green, Stellar Black Black, Green, Blue, Pink
Form Factor Candybar Candybar Candybar
Dimension 160 x 74.2 x 8.7 mm (EU/NA)
160 x 73.9 x 8.1 mm (IN/CN)
(6.3 x 2.92 x 0.34 in (EU/NA)
6.3 x 2.91 x 0.32 in (IN/CN))
163.2 x 73.6 x 8.7 mm
(6.43 x 2.9 x 0.34 in)
152.7 x 69.9 x 8.2 mm
(6.01 x 2.75 x 0.32 in)
Weight 192 g (EU/NA)
183 g (IN/CN) (6.77 oz (EU/NA)
6.46 oz (IN/CN))
197 g (6.95 oz) 170 g (6 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41, 46 - IN 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - EU LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G Network 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA - NA
41, 78 SA/NSA - IN
1, 2, 3, 7, 25, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/mmWave - NA
41, 78 SA/NSA - IN
1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, optical)
Glass front (Gorilla Glass), glass back (Gorilla Glass), plastic frame
- Fingerprint Sensor (under display, optical)
IP68 dust/water resistant (up to 1.5m for 30 mins)
- Fingerprint Sensor (under display, optical)

hardware Hardware and OS

OS Android 11 Android 11 Android 12
User Interface OxygenOS 11 OxygenOS 11 MIUI 13
Processor Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680, Qualcomm SM8350 Snapdragon 888 (5 nm) Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680, Qualcomm SM8350 Snapdragon 888 (5 nm) Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510), Qualcomm SM8450 Snapdragon 8 Gen1 (4 nm)
GPU Adreno 660 Adreno 660 Adreno 730
RAM 12 GB 12 GB 12 GB
Internal Memory 256 GB 256 GB 256 GB
External Memory No No No

display Display

Type FHD+ Fluid AMOLED Screen
120Hz Refresh Rate
HDR10+
1100 nits (peak)
Always-on display
QHD+ LTPO Fluid2 AMOLED Screen
120Hz Refresh Rate
HDR10+
1300 nits (peak)
Corning Gorilla Glass
FHD+ OLED Screen
120Hz Refresh Rate
Dolby Vision, HDR10+
1100 nits (peak)
Corning Gorilla Glass Victus
Colors 16M Colour 1B Colour 1B Colors
Size 6.55 inches 6.7 inches 6.28 inches
Resolution 1080 x 2400 pixels (402 ppi) 1440 x 3216 pixels (526 ppi) 1080 x 2400 pixels (419 ppi)
Screen-to-Body Ratio 87.16% 89.90% 89.24%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no no no
Radio No No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 48 MP + 50 MP + 2 MP 48 MP + 8 MP + 50 MP + 2 MP 50 MP + 13 MP + 5 MP
Flash Dual-LED Flash Dual-LED flash Dual-LED Dual-tone Flash
Features 48 MP, f/1.8, 23mm (wide), 1/1.43", 1.12µm, omnidirectional PDAF
50 MP, f/2.2, 14mm (ultrawide), 1/1.56", 1.0µm
2 MP, f/2.4, (depth)
HDR, Panorama
48 MP, f/1.8, 23mm (wide), 1/1.43", 1.12µm, omnidirectional PDAF, Laser AF, OIS
8 MP, f/2.4, 77mm (telephoto), 1.0µm, PDAF, OIS, 3.3x optical zoom
50 MP, f/2.2, 14mm (ultrawide), 1/1.56", 1.0µm
2 MP, f/2.4, (depth)
Hasselblad optics, HDR, panorama
50 MP, f/1.9, 26mm (wide), 1/1.56", 1.0µm, PDAF, OIS
13 MP, f/2.4, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm
5 MP, 50mm (telephoto macro), AF
HDR, Panorama
Video 8K@30fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS 8K@24fps (HDR10), 4K@30fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS
Front Camera 16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Auto-HDR
1080p@30fps, gyro-EIS [Similar]
16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Auto-HDR
1080p@30fps, gyro-EIS [Similar]
32 MP, 26mm (wide), 0.7µm
HDR, panorama
1080p@30/60fps, 720p@120fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G HSPA 42.2/5.76 Mbps, LTE-A (CA) Cat20 2000/200 Mbps, 5G HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.2, A2DP, LE, aptX HD 5.2, A2DP, LE, aptX HD 5.2, A2DP, LE, aptX HD, aptX Adaptive
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 3.1, USB On-The-Go USB Type-C 3.1, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 12 GB RAM or 128 GB, 8 GB RAM UFS 3.1 256 GB, 12 GB RAM or 128 GB, 8 GB RAM UFS 3.1 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage No No No
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor not present barometer sensor not present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast charging 65W, 1-100% in 29 min (advertised)
Fast wireless charging 15W (EU/NA only)
USB Power Delivery
Non-removable Li-Po Battery
Fast charging 65W, 1-100% in 29 min (advertised)
Fast wireless charging 50W, 1-100% in 43 min (advertised)
USB Power Delivery
Non-removable Li-Po Battery
Fast battery Charging 67W, 100% in 39 min (advertised)
Fast wireless charging 50W, 100% in 53 min (advertised)
Reverse wireless charging 10W
Power Delivery 3.0
Quick Charge 4+
Capacity 4500 mAh 4500 mAh 4500 mAh
Stand by - - -
Talk Time - - -