Xiaomi Mi 8 Vs Vivo X21

Model xiaomi mi 8 vivo x21
Product Xiaomi Mi 8 Vivo X21
Released June, 2018 March, 2018

Body

Dimension 154.9 x 74.8 x 7.6 mm 154.5 x 74.8 x 7.4 mm
Weight 175 g 156.2 g
SIM Dual SIM Hybrid Dual SIM
Battery Non-removable Li-Po 3400 mAh battery Non-removable Li-Ion 3200 mAh battery
Display 6.2 inches, Super AMOLED capacitive touchscreen, 16M colors, 1080 x 2248 pixels (~402 ppi density), Corning Gorilla Glass (unspecified version), Front/rear glass, aluminum frame (7000 series), HDR10 display, MIUI 10 6.3 inches, Super AMOLED capacitive touchscreen, 16M colors, 1080 x 2280 pixels, 19:9 ratio (~402 ppi density), Front glass, aluminum body, Funtouch OS 4.0

Platform

OS Android 8.1 (Oreo) Android 8.1 (Oreo)
Chipset Qualcomm SDM845 Snapdragon 845 Qualcomm SDM660 Snapdragon 660
CPU Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver) Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
GPU Adreno 630 Adreno 512

Memory

RAM 6 GB 6 GB
Storage 64/128/256 GB 64/128 GB, microSD, up to 256 GB

Camera

Primary Camera Dual 12 MP + 12 MP Dual: 12 MP + 5 MP
Features (f/1.8, 1/2.55\", 1.4µm, 4-axis OIS, dual-pixel PDAF), 2x optical zoom, dual pixel phase detection autofocus, dual-LED flash, Geo-tagging, touch focus, face detection, HDR, panorama (f/1.8, 1/2.5\", 1.4µm, Dual Pixel PDAF), phase detection autofocus, LED flash, Geo-tagging, touch focus, face detection, HDR, panorama
Video [email protected], [email protected]/240fps [email protected]
Secondary Camera 20 MP 12 MP

Other Features

Hidden Features A-GPS, GLONASS, Photo viewer/editor, Document viewer/editor, Fast battery charging (Quick Charge 4.0+) GPS + A-GPS, Google Search, Maps, Gmail, Document viewer, Photo/video editor, Fast battery charging
Entertainment Audio(MP3/WAV/eAAC+/FLAC), Video Format(MP4/DivX/XviD/WMV/H.265), Games, YouTube, Type-C to 3.5 mm headphone jack adapter, Active noise cancellation with dedicated mic FM radio, 3.5mm audio jack, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, YouTube, 32-bit/192kHz audio, Games, Active noise cancellation with dedicated mic
Connectivity Bluetooth 5.0, A2DP, LE, aptX HD, Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot, Type-C 1.0 reversible connector, GPRS, EDGE, 3G, 4G Bluetooth 5.0, A2DP, LE, Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot, GPRS, EDGE, 3G, 4G
Operating Frequency / Band GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, HSDPA 850 / 900 / 1900 / 2100
Browser HTML5 HTML5
Colors Black, Blue, White, Gold Black, Aurora White, Ruby Red
Sensors Infrared face recognition, fingerprint, accelerometer, gyro, proximity, barometer, compass Fingerprint, accelerometer, proximity, compass
Ring Tones Vibration, MP3, WAV ringtones Vibration, MP3, WAV ringtones
Messaging SMS, MMS, Email, Push Email, IM SMS, MMS, Email, Push Email
Price Rs: 50000    USD: $499 Rs: 62000    USD: $599