Product
OnePlus 9
OnePlus 9
₹54,999
Xiaomi Mi 9 SE
Xiaomi Mi 9 SE
₹47,100
Battery
Charging 65W wired, PD, 100% in 29 min 15W wireless (EU/NA) 18W wired
Type Li-Po 4500 mAh Li-Po 3070 mAh, non-removable
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame Glass front (Gorilla Glass 5), glass back, aluminum frame
Dimensions 160 x 74.2 x 8.7 mm (EU/NA)160 x 73.9 x 8.1 mm (IN/CN) 147.5 x 70.5 x 7.5 mm (5.81 x 2.78 x 0.30 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 192 g (EU/NA)183 g (IN/CN) (6.46 oz) 155 g (5.47 oz)
  IP68 dust tight and water resistant (T-Mobile version only) -
Comms
Bluetooth 5.2, A2DP, LE, aptX HD 5.0, A2DP, LE, aptX HD
Infrared port - Yes
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a) GPS, GLONASS, GALILEO, BDS
Radio No No
USB USB Type-C 3.1, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 5
Resolution 1080 x 2400 pixels, 20:9 ratio (~402 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~432 ppi density)
Size 6.55 inches, 103.6 cm2 (~87.6% screen-to-body ratio) 5.97 inches, 87.5 cm2 (~84.1% screen-to-body ratio)
Type Fluid AMOLED, 120Hz, HDR10+, 1100 nits (peak) Super AMOLED, HDR
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  - Virtual proximity sensing
Launch
Announced 2021, March 23 2019, February 20. Released 2019, March
Status Available. Released 2021, March 26 Discontinued
Main Camera
Features Hasselblad Color Calibration, color spectrum sensor, dual-LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Triple 48 MP, f/1.8, 23mm (wide), 1/1.43", 1.12µm, multi-directional PDAF 50 MP, f/2.2, 14mm (ultrawide), 1/1.56", 1.0µm, AF 2 MP, f/2.4, (monochrome) 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, (telephoto), 1/4.0", 1.12µm, PDAF 13 MP, f/2.4, (ultrawide), 1/3.1", 1.12µm
Video 8K@30fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS 4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 12GB RAM 64GB 6GB RAM, 128GB 6GB RAM
  UFS 3.1 UFS 2.0
Misc
Colors Winter Mist, Arctic Sky, Astral Black Violet, Blue, Gray
Models LE2113, LE2111, LE2110, LE2117, LE2115 M1903F2G
SAR - 1.39 W/kg (head)     1.39 W/kg (body)    
SAR EU - 1.19 W/kg (head)     1.17 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - EU 1, 3, 4, 5, 7, 8, 20, 38, 40 - Global
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA - EU -
Speed HSPA 42.2/5.76 Mbps, LTE (CA) Cat20 2000/200 Mbps, 5G HSPA, LTE
Technology GSM / CDMA / HSPA / LTE / 5G GSM / CDMA / HSPA / LTE
  1, 3, 28, 41, 78, 79 SA/NSA - CN 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China
Our Tests
Audio quality - Noise -93.5dB / Crosstalk -93.5dB
Battery (old) Endurance rating 87h Endurance rating 73h
Camera Photo / Video Photo / Video
Display 821 nits max brightness (measured) 637 nits max brightness (measured)
Loudspeaker -24.5 LUFS (Very good) Voice 86dB / Noise 79dB / Ring 87dB
Performance - AnTuTu: 180057 (v7) GeekBench: 6017 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)
Platform
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SDM712 Snapdragon 712 (10 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
GPU Adreno 660 Adreno 616
OS Android 11, upgradable to Android 13, OxygenOS 13 Android 9.0 (Pie), upgradable to Android 11, MIUI 12.5
Selfie camera
Features HDR HDR
Single 16 MP, f/2.4, (wide), 1/3.06", 1.0µm 20 MP, f/2.0, (wide), 1/3", 0.9µm
Video 1080p@30fps, gyro-EIS 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio -
Offers See on Amazon No offers available