Product
Vivo V11 (V11 Pro)
Vivo V11 (V11 Pro)
Xiaomi Mi Max 3
Xiaomi Mi Max 3
Battery
Charging 18W wired 18W wired, QC3
Type 3400 mAh, non-removable Li-Ion 5500 mAh, non-removable
Body
Build Glass front (Gorilla Glass 3), glass back, plastic frame Glass front, aluminum back, aluminum frame
Dimensions 157.9 x 75 x 7.9 mm (6.22 x 2.95 x 0.31 in) 176.2 x 87.4 x 8 mm (6.94 x 3.44 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 156 g (5.50 oz) 221 g (7.80 oz)
Comms
Bluetooth 5.0, A2DP, LE, EDR 5.0, A2DP, LE
Infrared port - Yes
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG USB Type-C
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 3 To be confirmed
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~402 ppi density) 1080 x 2160 pixels, 18:9 ratio (~350 ppi density)
Size 6.41 inches, 100.9 cm2 (~85.2% screen-to-body ratio) 6.9 inches, 122.9 cm2 (~79.8% screen-to-body ratio)
Type Super AMOLED IPS LCD
Features
Sensors Fingerprint (under display, optical), accelerometer, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2018, September. Released 2018, September 2018, July. Released 2018, July
Status Discontinued Discontinued
Main Camera
Dual 12 MP, f/1.8, 1/2.8", dual pixel PDAF 5 MP, f/2.4, (depth) 12 MP, f/1.9, 1/2.55", 1.4µm, dual pixel PDAF 5 MP, f/2.2, (depth)
Features LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Video 4K@30fps, 1080p@30fps 4K@30fps, 720p/1080p@30fps (gyro-EIS), 720p@120fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 64GB 6GB RAM, 128GB 6GB RAM 64GB 4GB RAM, 128GB 6GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Starry Night, Dazzling Gold, Nebula, Supernova Red Black, Champagne Gold, Blue
Models 1804, 1806, 1814, PD1813F_EX, V1814A M1804E4A
SAR 1.10 W/kg (head)     0.13 W/kg (body)     1.58 W/kg (head)     1.42 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 38, 40, 41 1, 3, 4, 5, 7, 8, 20, 34, 38, 39, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
  - CDMA2000 1xEV-DO
Our Tests
Audio quality Noise -92.7dB / Crosstalk -92.1dB Noise -93.7dB / Crosstalk -94.0dB
Battery (old) Endurance rating 98h Endurance rating 115h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal), 4.113 (sunlight) Contrast ratio: 1462 (nominal), 3.061 (sunlight)
Loudspeaker Voice 70dB / Noise 73dB / Ring 80dB Voice 68dB / Noise 71dB / Ring 83dB
Performance GeekBench: 5535 (v4.4) GFXBench: 7.4fps (ES 3.1 onscreen) AnTuTu: 119229 (v7) GeekBench: 4907 (v4.4) GFXBench: 6fps (ES 3.1 onscreen)
Platform
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm) Qualcomm SDM636 Snapdragon 636 (14 nm)
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)
GPU Adreno 512 Adreno 509
OS Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), Funtouch 6.1 Android 8.1 (Oreo), upgradable to Android 10, MIUI 12
Selfie camera
Features HDR -
Single 25 MP, f/2.0, 1/2.8", 0.9µm 8 MP, f/2.0, 1/4.0", 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers