Xiaomi Redmi K20 Vs Samsung Galaxy A70 Specs Comparison

Xiaomi Redmi K20 Vs Samsung Galaxy A70 comparison on basis of storage, camera, display, system on chip (SOC), connectivity, battery, design and other specifications.

Xiaomi Redmi K20	Samsung Galaxy A70
Brand and Model	Brand and Model
Brand	Brand
Xiaomi	Samsung
Model	Model
Redmi K20	Galaxy A70
Model Alias	Model Alias
	SM-A705FD
	A705FD
Operating System	Operating System
MIUI V10.2 (Android 9.0 Pie)	Android 9.0 Pie
User Interface (UI)	User Interface (UI)
	One 1.1
System on  Chip (SOC)	System on  Chip (SOC)
SOC	SOC
Qualcomm Snapdragon 730	Qualcomm Snapdragon 670
Process Technology	Process Technology
8 nm	10 nm
CPU	CPU
2x 2.2 GHz Kryo 470	2x 2.0 GHz Kryo 360
6x 1.8 GHz Kryo 470	6x 1.7 GHz Kryo 360
CPU Bits	CPU Bits
64 bits	64 bits
Instruction Set	Instruction Set
ARMv8-A	ARMv8-A
CPU Frequency	CPU Frequency
2200 MHz	2000 MHz
CPU Cores	CPU Cores
8	8
GPU	GPU
Qualcomm Adreno 618	Adreno 612
RAM Capacity	RAM Capacity
6 GB	6 GB
8 GB	8 GB
RAM Type	RAM Type
LPDDR4X	LPDDR4
RAM Channels	RAM Channels
Double Channel	Double channel
RAM Frequency	RAM Frequency
1866 MHz
Other Features	Other Features
Game Turbo 2.0
Storage	Storage
64 GB
128 GB	128 GB
256 GB
UFS 2.1
Memory Cards	Memory Cards
No Card	microSD
	microSDHC
	microSDXC
Display	Display
Type / Technology	Type / Technology
Super AMOLED	Super AMOLED
Diagonal Size	Diagonal Size
6.39 in	6.7 in
162.31 mm	170.18 mm
16.23 cm	17.02 cm
Width	Width
2.68 in	2.75 in
68.02 mm	69.84 mm
6.8 cm	6.98 cm
Height	Height
5.8 in	6.11 in
147.37 mm	155.19 mm
14.74 cm	15.52 cm
Aspect Ratio	Aspect Ratio
2.167:1	2.222:1
Resolution	Resolution
1080 x 2340 pixels	1080 x 2400  pixels
Pixel Density	Pixel Density
403 ppi	393 ppi
158 ppcm	154 ppcm
Color Depth	Color Depth
24 bits	24 bits
16777216 colors	16777216 colors
Display Area	Display Area
86.37 %	86.28 %
Other Features	Other Features
Capacitive	Capacitive
Multi-touch	Multi-touch
Scratch resistant
Corning Gorilla Glass 6
2.5D curved glass screen
Peak brightness- 600 cd/m square
60000:1 contrast ratio
103.8% NTSC
430 cd/m square
Always-On Display
HDR10
Sensors	Sensors
Proximity	Proximity
Light	Light
Accelerometer	Accelerometer
Compass	Compass
Gyroscope	Gyroscope
Fingerprint	Fingerprint
In-display fingerprint sensor	In-display fingerprint sensor
Step detector
Step counter
Primary Camera	Primary Camera
Sensor Model	Sensor Model
Sony IMX582 Exmor RS
Sensor type	Sensor type
CMOS BSI	CMOS BSI
ISO	ISO
100-3200
Aperture	Aperture
f/1.75	f/1.7
Flash Type	Flash Type
Dual LED	LED
Image Resolution	Image Resolution
8000 x 6000 pixels	6528 x 4896 pixels
48 MP	31.96 MP
Video resolution	Video resolution
3840 x 2160 pixels	1920 x 1080 pixels
8.29 MP	2.07 MP
Video FPS	Video FPS
30 fps	30 fps
Features	Features
Autofocus	Autofocus
Continuous shooting	Continuous shooting
Digital zoom	Digital zoom
Digital image stabilization
Geotagging	Geotagging
Panorama	Panorama
HDR	HDR
Touch focus	Touch focus
Face detection	Face detection
White balance setting	White balance setting
ISO setting	ISO setting
Exposure compensation	Exposure compensation
Self-timer	Self-timer
Scene mode	Scene mode
RAW
Sensor size – 1/2"
Pixel size- 1.6 um (4-in-1 pixel binning)
Phase detection
6-element lens
Contrast autofocus
Focal length (35 mm equivalent) – 27 mm
1080p @ 960 fps
720p @ 960 fps
Secondary rear camera- 8 MP (telephoto)	Secondary rear camera - 5 MP
Aperture size- f/2.4 (#2)	Aperture size - f/2.2 (#2)
Sensor size- 1/4" (#2)
Pixel size- 1.12 um (#2)
Third rear camera- 13 MP (ultra-wide angle)	Third rear camera - 8 MP (ultra-wide angle)
Aperture size- f/2.4 (#3)	Aperture size - f/2.2 (#3)
Pixel size- 1.12 um (#3)
Angle of view- 124.8 degree (#3)	Wide-angle lens- 123 degree (#3)
Sensor size- 1/3” (#3)
Front Camera	Front Camera
Sensor Type	Sensor Type
	CMOS BSI
Aperture	Aperture
f/2.2	f/2
Image Resolution	Image Resolution
5120 x 3880 pixels	6528 x 4896 pixels
20.11 MP	31.96 MP
Video Resolution	Video Resolution
1920 x 1080 pixels	1920 x 1080 pixels
2.07 MP	2.07  MP
Video FPS	Video FPS
30 fps	30 fps
Features	Features
Pixel size- 0.8 um
Focal length (35 mm equivalent) – 18 mm
Audio	Audio
Loudspeaker	Loudspeaker
Earpiece	Earpiece
Smart PA
Radio	Radio
No	Yes
Tracking /  Positioning	Tracking /  Positioning
GPS	GPS
A-GPS	A-GPS
GLONASS	GLONASS
BeiDou	BeiDou
	Galileo
Wi-Fi	Wi-Fi
802.11a (IEEE 802.11a-1999)	802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)	802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)	802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)	802.11n (IEEE 802.11n-2009)
802.11n 5GHz	802.11n 5GHz
802.11ac (IEEE 802.11ac)	802.11ac (IEEE 802.11ac)
Dual band	Dual band
Wi-Fi Hotspot	Wi-Fi Hotspot
Wi-Fi-Direct	Wi-Fi Direct
Wi-Fi Display
2x2 MiMO
Bluetooth	Bluetooth
Version	Version
5.0	5.0
Features	Features
A2DP	A2DP
	AVRCP
	DIP
	HFP
	HID
	HSP
LE	MAP
	OPP
	PAN
	PBAP/PAB
	HOGP
USB	USB
Connector Type	Connector Type
USB Type-C	USB Type-C
Version	Version
2.0	2.0
Features	Features
Charging	Charging
Mass Storage	Mass Storage
Host
On-The-Go	On-The-Go
Headphone Jack	Headphone Jack
Yes	Yes
Connectivity	Connectivity
Computer sync	Computer sync
OTA sync	OTA sync
Tethering	Tethering
NFC	NFC – Market dependent
VoLTE	VoLTE
DLNA	ANT+
Browser	Browser
HTML	HTML
HTML5	HTML5
CSS 3	CSS 3
Audio File Formats /  Codecs	Audio File Formats /  Codecs
AAC	AAC
AAC+ / aaPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR	AMR / AMR-NB / GSM-AMR
AMR-WB	AMR-WB
aptX / apt-X
aptX HD / apt-X HD / aptX Lossless
eAAC+ / aacPlus v2 / HE-AAC v2	eAAC+ / aacPlus v2 / HE-AAC v2
FLAC	FLAC
	M4A
MIDI	MIDI
MP3	MP3
OGG	OGG
WMA	WMA
WAV	WAV
LDAC
Video File Formats /  Codecs	Video File Formats /  Codecs
3GPP	3GPP
	3GPP2
AVI	AVI
DivX
	Flash Video
H.263	H.263
H.264 / MPEG-4 Part 10 / AVC video	H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC	H.265 / MPEG-H Part 2 / HEVC
MKV	MKV
MP4	MP4
VC-1	VC-1
	VP8
	VP9
	WebM
	WMV
	WMV7
	WMV8
Xvid	Xvid
Battery	Battery
Capacity	Capacity
4000 mAh	4500 mAh
Type	Type
Li-Polymer	Li-Polymer
Features	Features
Non-removable	Non-removable
Fast charging	Fast charging
Charger Output Power	Charger Output Power
5 V / 3 A
9 V / 2 A
Quick Charge Technology	Quick Charge Technology
Qualcomm Quick Charge 4+
Launch	Launch
Announced	Announced
2019, May	2019, March
Status	Status
Release 1 June 2019	Exp. Release April 2019
Price	Price
290 $, 303 $ and 375 $	About 392 $
Design	Design
Colors	Colors
Black	Black
Blue	Blue
Red	White
	Coral
Width	Width
74.3 mm	76.7 mm
7.43 cm	7.67 cm
0.24 ft	0.25 ft
2.93 in	3.02 in
Height	Height
156.7 mm	164.3 mm
15.67 cm	16.43 cm
0.51 ft	0.54 ft
6.17 in	6.47 in
Thickness	Thickness
8.8 mm	7.9 mm
0.88 cm	0.79 cm
0.03 ft	0.03 ft
0.35 in	0.31 in
Weight	Weight
191 g
0.42 lbs
6.74 oz
Volume	Volume
102.46 cm3	99.55 cm3
6.22 in3	6.05 in3
Body Materials	Body Materials
Aluminium alloy	Plastic
Glass
SIM Card	SIM Card
SIM Card Type	SIM Card Type
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)	Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIM Cards	Number of SIM Cards
2	2
Features	Features
Dual SIM stand-by	Dual SIM stand-by
Networks	Networks
GSM / LTE / W-CDMA / CDMA / TD-SCDMA	GSM / LTE / UMTS
Mobile Network Technology and Bandwidth	Mobile Network Technology and Bandwidth
UMTS (384 kbit/s)	UMTS (384 kbit/s)
EDGE	EDGE
GPRS	GPRS
HSPA+	HSPA+
LTE	LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)
EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
TD-SCDMA
TD-HSDPA