Product
OnePlus 9
OnePlus 9
Vivo X27 Pro
Vivo X27 Pro
Battery
Charging 65W wired, PD, 100% in 29 min 15W wireless (EU/NA) 18W wired
Type Li-Po 4500 mAh 4000 mAh, non-removable
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame -
Dimensions 160 x 74.2 x 8.7 mm (EU/NA)160 x 73.9 x 8.1 mm (IN/CN) 165.7 x 74.6 x 9 mm (6.52 x 2.94 x 0.35 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 192 g (EU/NA)183 g (IN/CN) (6.46 oz) 200 g (7.05 oz)
  IP68 dust tight and water resistant (T-Mobile version only) -
Comms
Bluetooth 5.2, A2DP, LE, aptX HD 5.0, A2DP, LE, EDR, aptX
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a) GPS, GLONASS, 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
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2400 pixels, 20:9 ratio (~402 ppi density) 1080 x 2460 pixels (~401 ppi density)
Size 6.55 inches, 103.6 cm2 (~87.6% screen-to-body ratio) 6.7 inches, 106.6 cm2 (~86.2% screen-to-body ratio)
Type Fluid AMOLED, 120Hz, HDR10+, 1100 nits (peak) Super AMOLED
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2021, March 23 2019, April. Released 2019, April
Status Available. Released 2021, March 26 Discontinued
Main Camera
Features Hasselblad Color Calibration, color spectrum sensor, dual-LED flash, HDR, panorama 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 13 MP, f/2.2, 13mm (ultrawide) 2 MP, f/2.4, (depth)
Video 8K@30fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS 4K@30fps, 1080p@30/60fps
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 12GB RAM 256GB 8GB RAM
  UFS 3.1 -
Misc
Colors Winter Mist, Arctic Sky, Astral Black Black, White
Models LE2113, LE2111, LE2110, LE2117, LE2115 V1836A, V1836T, V1838T
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 / 1700(AWS) / 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, 2, 3, 4, 5, 8, 34, 38, 39, 40, 41 - V1836A
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 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps
Technology GSM / CDMA / HSPA / LTE / 5G GSM / CDMA / HSPA / LTE
  1, 3, 28, 41, 78, 79 SA/NSA - CN 1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41 - V1836T
Our Tests
Battery (old) Endurance rating 87h -
Camera Photo / Video -
Display 821 nits max brightness (measured) -
Loudspeaker -24.5 LUFS (Very good) -
Platform
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SDM710 Snapdragon 710 (10 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz 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), Funtouch 9
Selfie camera
Features HDR LED flash, HDR
Single 16 MP, f/2.4, (wide), 1/3.06", 1.0µm Motorized pop-up 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Video 1080p@30fps, gyro-EIS 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio 32-bit/384kHz Hi-Res audio