Compare Samsung Galaxy A30s 128GB vs Xiaomi Redmi K30: Price, Specs, Review | Gadgets Now

summary (8)

variants
user rating 4.0read user review 4.0read user review
performance samsung exynos 7 octa snapdragon 730g
display 6.4″ (16.26 cm) 6.67″ (16.94 cm)
storage 128 gb 64 gb
camera 25mp + 8mp + 5mp 0969756783 mp
battery 4000 mah 4500 mah
ram 4 gb 6 gb

key specs (6)

display 6.4 inches 6.67 inches
front camera 16 mp 20 mp + 2 mp
battery 4000 mah 4500 mah
processor samsung exynos 7 octa 7904 qualcomm snapdragon 730g
ram 4 gb 6 gb
rear camera 25 mp + 8 mp + 5 mp 64 mp + 8 mp + 2 mp + 2 mp

special features (4)

Xem thêm: Sử dụng và bảo quản máy bơm nước đúng cách như thế nào? – Máy bơm Ebara

fingerprint sensor type optical
fingerprint sensor position on-screen side
other sensors light sensor, proximity sensor, accelerometer, gyroscope light sensor, proximity sensor, accelerometer, gyroscope
fingerprint sensor yes yes

general (9)

quick charging yes yes
operating system android v9.0 (pie) android v10 (q)
sim slots dual sim, gsm+gsm dual sim, gsm+gsm
model galaxy a30s 128gb redmi k30
launch date december 27, 2019 (official) july 24, 2020 (expected)
brand samsung xiaomi
sim size sim1: nano sim2: nano sim1: nano sim2: nano (hybrid)
network 4g: available (supports indian bands), 3g: available, 2g: available 4g: available (supports indian bands), 3g: available, 2g: available
fingerprint sensor yes yes

multimedia (4)

audio features dolby atmos
loudspeaker yes yes
fm radio yes
audio jack 3.5 mm 3.5 mm

performance (5)

chipset samsung exynos 7 octa 7904 qualcomm snapdragon 730g
graphics mali-g71 mp2 adreno 618
processor octa core (1.8 ghz, dual core, cortex a0969756783 ghz, hexa core, cortex a53) octa core (2.2 ghz, dual core, kryo 0969756783 ghz, hexa core, kryo 470)
architecture 64 bit 64 bit
ram 4 gb 6 gb

design (6)

build material back: plastic back: gorilla glass
thickness 7.8 mm 8.7 mm
width 74.7 mm 76.6 mm
weight 169 grams 208 grams
height 158.5 mm 165.3 mm
colours prism crush black, prism crush white, prism crush violet blue, purple, red, white

display (8)

display type super amoled ips lcd
aspect ratio 19.5:9 20:9
bezelless display yes with waterdrop notch yes with punch-hole display
pixel density 268 ppi 395 ppi
screen to body ratio calculated 84.74 % 84.83 %
screen size 6.4 inches (16.26 cm) 6.67 inches (16.94 cm)
screen resolution 720 x 1560 pixels 1080 x 2400 pixels
touch screen yes capacitive touchscreen, multi-touch yes capacitive touchscreen, multi-touch

storage (3)

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internal memory 128 gb 64 gb
expandable memory yes up to 512 gb yes up to 256 gb
usb otg support yes

camera (12)

camera setup single dual
settings exposure compensation, iso control exposure compensation, iso control
camera features 4 x digital zoom, auto flash, face detection, touch to focus 10 x digital zoom, auto flash, face detection, touch to focus
image resolution 5288 x 3968 pixels 9000 x 7000 pixels
sensor iso-cell exmor-rs cmos sensor, iso-cell
autofocus no yes phase detection autofocus
shooting modes continuos shooting, high dynamic range mode (hdr) continuos shooting, high dynamic range mode (hdr)
resolution 16 mp f/2.0 primary camera 20 mp primary camera(0.8µm pixel size)2 mp, depth camera(1.75µm pixel size)
physical aperture f2.0 f1.8
optical image stabilisation no
flash no yes screen flash
video recording 1920×1080 @ 30 fps 1920×1080 @ 30 fps

battery (6)

user replaceable no no
talktime up to 32 hours(4g)
quick charging yes fast yes fast, 27w
usb typec yes yes
type li-ion li-ion
capacity 4000 mah 4500 mah

network connectivity (13)

wifi yes wi-fi 802.11, a/ac/b/g/n/n 5ghz yes wi-fi 802.11, a/ac/b/g/n/n 5ghz
wifi calling yes
sar value head: 1.38 w/kg
nfc yes yes
network support 4g (supports indian bands), 3g, 2g 4g (supports indian bands), 3g, 2g
gps yes with a-gps, glonass yes with a-gps, glonass
sim 1 4g bands:td-lte 2600(band 38) / 2300(band 40) / 2500(band 41) fd-lte 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)3g bands: umts 1900 / 2100 / 850 / 900 mhz2g bands: gsm 1800 / 1900 / 850 / 900 mhz gprs:available edge:available 4g bands:td-lte 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) fd-lte 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)3g bands: umts 1900 / 2100 / 850 / 900 mhz2g bands: gsm 1800 / 1900 / 850 / 900 mhz gprs:available edge:available
sim size sim1: nano, sim2: nano sim1: nano, sim2: nano (hybrid)
sim 2 4g bands: td-lte 2600(band 38) / 2300(band 40) / 2500(band 41) fd-lte 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)3g bands: umts 1900 / 2100 / 850 / 900 mhz 2g bands: gsm 1800 / 1900 / 850 / 900 mhz gprs:available edge:available 4g bands: td-lte 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) fd-lte 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)3g bands: umts 2100 / 900 mhz 2g bands: gsm 1800 / 1900 / 850 / 900 mhz gprs:available
wifi features wi-fi direct, mobile hotspot wi-fi direct, mobile hotspot
bluetooth yes v5.0 yes v5.0
volte yes yes
usb connectivity mass storage device, usb charging mass storage device, usb charging

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