Xiaomi Redmi K30 vs ViVo NEX S

BASIC INFO
Model No Redmi K30 NEX S
Status Available Available
-
Also known as vivo NEX Special Edition, NEX Ultimate
Release Date December 2019 2018, June
Dimension 165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in) 162 x 77 x 8 mm (6.38 x 3.03 x 0.31 in)
Weight 208 grams 199 g (7.02 oz)
Colors Blue, Red, Purple Black, Red
Body Metrial - -
W & D Proof - No
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / CDMA / HSPA / EVDO / LTE GSM / CDMA / HSPA / LTE
OS Android 10; MIUI 11 Android 8.1 (Oreo), upgradable to Android 9.0 (Pie); Funtouch 6.6
PROSESSING
Processor Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Chipset Qualcomm SDM730 Snapdragon 730G (8 nm) Qualcomm SDM845 Snapdragon 845 (10 nm)
GPU Adreno 618 Adreno 630
MEMORY
RAM 6/8 GB 8GB
Storage 64/128 GB 128GB / 256GB
Card Slot microSD, up to 256 GB (uses shared SIM slot) No
DISPLAY
Size 6.67 inches 6.59 inches
Type IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 1080 x 2400 pixels, 20:9 ratio 1080 x 2316 pixels
PPI 395 ppi density 388 ppi density
Multi touch Yes Yes
Protection Corning Gorilla Glass 5 Corning Gorilla Glass
CAMERA
Primary Quad: 64 MP + 8 MP + 2 MP + 2 MP Dual 12MP, f/1.8, 1/2.55
Video 2160p@30fps, 1080p@30/120fps, 720p@960fps 2160p@30fps, 1080p@30fps
Flash Dual-LED LED Flash
Features HDR, panorama Geo-tagging, touch focus, face detection, HDR, panorama
Selfie Dual: 20 MP + 2 MP Motorized pop-up 8 MP, f/2.0
BATTERY
Battery Li-Po Li-lon
Capacity 4500 mAh 4000 mAh
Removable Non Removeable Non-Removable
StandBy - -
Talk Time - -
Music Play - -
Browsing - HTML5
Video Playback - -
F Charging Fast battery charging 27W (100% in 68 min) Fast battery charging 22W
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 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), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps
5G - -
CONECTIVY
WALAN 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, Wi-Fi Direct, hotspot
BlueTooth 5.0, A2DP, LE, aptX HD Yes, 5.0, A2DP, LE
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, A-GPS support & Glonass, BDS
NFC Yes Yes
Audio jeck 3.5mm Jack
24-bit/192kHz audio
Active noise cancellation with dedicated mic
3.5mm
Jack 2-bit/192kHz audio
Active noise cancellation with dedicated mic
OTHERS
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Radio Yes -
SARUS - -
SAREU - -
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