ViVo S1 (China) vs Huawei Y9s

BASIC INFO
Model No S1 (China) (Versions: V1831A, V1831T (China) Y9s (Models STK-L21, STK-LX3, STK-L22)
Status Available Available
Release Date Released 2019, April 2019, November
Dimension 162 x 76 x 8.5 mm (6.38 x 2.99 x 0.33 in) 163.1 x 77.2 x 8.8 mm (6.42 x 3.04 x 0.35 in)
Weight 189.5 g (6.70 oz) 206 g (7.27 oz)
Colors Blue, Pink, Ice black Midnight Black, Breathing Crystal, Phantom Purple
Body Metrial - Front/back glass, aluminum frame
W & D Proof - -
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
OS Android 9.0 (Pie); Funtouch 9 Android 9.0 (Pie); EMUI 9.1
PROSESSING
Processor Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Chipset Mediatek Helio P70 (12nm) Hisilicon Kirin 710F (12 nm)
GPU Mali-G72 MP3 Mali-G51 MP4
MEMORY
RAM 6 GB 6 GB
Storage 128 GB 128 GB
Card Slot microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 512 GB (uses shared SIM slot)
DISPLAY
Size 6.53 inches 6.59 inches
Type Super AMOLED capacitive touchscreen, 16M colors LTPS IPS LCD capacitive touchscreen, 16M colors
Resolation 1080 x 2340 pixels, 19.5:9 ratio 1080 x 2340 pixels, 19.5:9 ratio
PPI 395 ppi density (~391 ppi density)
Multi touch Yes Yes
Protection - -
CAMERA
Primary Triple: 12 MP, f/1.8, 13mm (ultrawide), PDAF
8 MP, f/2.2, (wide)
5 MP, f/2.4, (depth)
Triple 48 MP f/1.8 wide + 8 MP f/2.4 ultrawide + 2 MP depth
Video 2160p@30fps, 1080p@30fps 1080p@30fps
Flash LED LED
Features Geo-tagging, touch focus, face detection, HDR, panorama HDR, panorama
Selfie Motorized pop-up 25 MP, f/2.0 16 MP Motorized pop-up f/2.2
BATTERY
Battery Li-lon Li-Po
Capacity 3940 mAh 4000 mAh
Removable Non-Removable Non-removable
StandBy - -
Talk Time - -
Music Play - -
Browsing Yes -
Video Playback - -
F Charging Fast battery charging 18W Battery charging 10W
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800 & TD-SCDMA GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 20(800),28(700), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat7 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BlueTooth 5.0, A2DP, LE 4.2, A2DP, LE
USB microUSB 2.0 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
NFC - -
Audio jeck 3.5mm Jack Active noise cancellation with dedicated mic 3.5mm Jack Active noise cancellation with dedicated mic
OTHERS
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Radio - FM radio
SARUS - -
SAREU - -
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