Product
Vivo X20 Plus
Vivo X20 Plus
₹45,850
Xiaomi Mi 9 SE
Xiaomi Mi 9 SE
₹47,100
Battery
Charging 22.5W wired 18W wired
Type Li-Ion 3900 mAh, non-removable Li-Po 3070 mAh, non-removable
Body
Build Glass front, aluminum back, aluminum frame Glass front (Gorilla Glass 5), glass back, aluminum frame
Dimensions 165.3 x 80.1 x 7.5 mm (6.51 x 3.15 x 0.30 in) 147.5 x 70.5 x 7.5 mm (5.81 x 2.78 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 181.5 g (6.42 oz) 155 g (5.47 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX HD
Infrared port - Yes
NFC No Yes
Positioning GPS GPS, GLONASS, GALILEO, BDS
Radio No No
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Display
Protection - Corning Gorilla Glass 5
Resolution 1080 x 2160 pixels, 18:9 ratio (~376 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~432 ppi density)
Size 6.43 inches, 106.7 cm2 (~80.6% screen-to-body ratio) 5.97 inches, 87.5 cm2 (~84.1% screen-to-body ratio)
Type Super AMOLED Super AMOLED, HDR
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  - Virtual proximity sensing
Launch
Announced 2017, September. Released 2017, October 2019, February 20. Released 2019, March
Status Discontinued Discontinued
Main Camera
Dual 12 MP, f/1.8, AF 5 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Triple - 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 1080p@30fps 4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 64GB 4GB RAM 64GB 6GB RAM, 128GB 6GB RAM
  eMMC 5.1 UFS 2.0
Misc
Colors Matte Black, Gold, Rose gold Violet, Blue, Gray
Models 1720 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 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41 1, 3, 4, 5, 7, 8, 20, 38, 40 - Global
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE
Technology GSM / CDMA / HSPA / LTE GSM / CDMA / HSPA / LTE
  1, 2, 3, 4, 5, 8 - X20A Plus 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 73h
Camera - Photo / Video
Display - 637 nits max brightness (measured)
Loudspeaker - Voice 86dB / Noise 79dB / Ring 87dB
Performance - AnTuTu: 180057 (v7) GeekBench: 6017 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)
Platform
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm) Qualcomm SDM712 Snapdragon 712 (10 nm)
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
GPU Adreno 512 Adreno 616
OS Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.2 Android 9.0 (Pie), upgradable to Android 11, MIUI 12.5
Selfie camera
Features - HDR
Single 12 MP, f/2.0, (wide), 1/2.8", 1.28µm 20 MP, f/2.0, (wide), 1/3", 0.9µm
Video 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes
  32-bit/192kHz audio -
Offers No offers available No offers available