Xiaomi Black Shark vs Vivo S2
Product
Price
420 USD
420 USD
Status
Discontinued
Available
Brand
Xiaomi Mobiles
Vivo Mobiles
Model No
Black Shark
vivo S2
Launch Date
2018, February 06
2026, July 06
Website
Technology
GSM / CDMA / HSPA / EVDO / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 ,CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100 ,CDMA2000 1xEV-DO
HSDPA 850 / 900 / 2100
4G bands
1, 3, 4, 5, 7, 8, 12, 34, 38, 39, 40, 41
1, 3, 5, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat16 1024/150 Mbps
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Dimensions
161.6 x 75.4 x 9.3 mm (6.36 x 2.97 x 0.37 in)
164.4 x 75.3 x 8 mm (6.47 x 2.96 x 0.31 in)
Weight
190 g (6.70 oz)
197 g or 199 g (6.95 oz)
Build
Glass front, aluminum back, aluminum frame
Glass front, plastic frame, plastic back
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
Drop resistant up to 1m
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Sapphire Blue, Regal Bronze, Silk White
Type
IPS LCD capacitive touchscreen, 16M colors
AMOLED, 1B colors, 120Hz
Size
5.99 inches, 92.6 cm2 (~76.0% screen-to-body ratio)
6.83 inches, 112.6 cm2
Resolution
1080 x 2160 pixels, 18:9 ratio (~403 ppi density) ,Always-on display
1260 x 2800 pixels, 20:9 ratio (~450 ppi density)
OS
Android 8.0 (Oreo)
Android 16, up to 3 major OS updates, OriginOS 6
Chipset
Qualcomm SDM845 Snapdragon 845 (10 nm)
Mediatek Dimensity 7360 Turbo (4 nm)
CPU
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Mali-G615 MC2
RAM
6GB
8GB
Storage
64GB/128GB
,UFS 2.1
128GB/256GB
Card Slot
No
Lens 1
12 MP, f/1.8, 1/2.9", 1.25µm, dual pixel PDAF
50 MP, f/1.8, (wide), 1/2.93", PDAF
Lens 2
20 MP, f/1.8, 1.0µm, AF, 2x optical zoom
Auxiliary lens
Features
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps, gyro-EIS
Lens 1
20 MP, f/2.2, (wide), 1/2.8", 1.0µm
32 MP, f/2.0, (wide)
Features
Single
Video
4K@30fps, 1080p@30fps
Capacity
Non-removable Li-Ion 4000 mAh battery
Li-Ion 7050 mAh
Charging
44W wired
Reverse wired
Bypass charging
Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, aptX HD, LE
5.4, A2DP, LE
GPS
A-GPS, GLONASS, BDS
GPS, GALILEO, GLONASS, BDS, QZSS
USB
2.0, Type-C 1.0 reversible connector
USB Type-C 2.0, OTG
Loudspeaker
Yes, with stereo speakers