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Samsung Galaxy A70 vs Xiaomi Redmi Note 9S Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
Samsung Galaxy A70
Xiaomi Redmi Note 9S
Samsung Galaxy A70 Xiaomi Redmi Note 9S
Released · Apr 26, 2019
Released · Apr 07, 2020
6.7-inch · 2400x1080px
6.7-inch · 2400x1080px
Triple camera
Quad camera
6GB · 128GB
4GB · 64GB
4500 mAh
5020 mAh

Design

Dimensions
6.47 x 3.02 x 0.31 inches
164.3 x 76.7 x 7.9 mm 		6.53 x 3.02 x 0.35 inches
165.75 x 76.68 x 8.8 mm
Weight
6.46 oz (183.0 g) 7.37 oz (209.0 g)
Materials
Back: Plastic Back: Glass (Corning Gorilla Glass 5)
Biometrics
2D Face unlock, Optical in-screen fingerprint Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Pink, Blue, White Interstellar grey, Aurora blue, Glacier white

Display

Size
6.7-inch 6.7-inch
Resolution
2400x1080px, 20:9 ratio, 393 PPI 2400x1080px, 20:9 ratio, 395 PPI
Technology
Super AMOLED IPS LCD
Screen-to-body
85.97 % 84.42 %
Features
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 675 SM6150 (11 nm) Qualcomm Snapdragon 720G SM7125 (8 nm)
Processor
Octa-core
2000 MHz
Kryo 460 		Octa-core
2300 MHz
Kryo 465
GPU
Adreno 612 Adreno 618
RAM
6GB (LPDDR4) 4GB (LPDDR4)
Internal storage
128GB, available to use: 108.3 GB 64GB
Storage expansion
microSDXC up to 512 GB microSDXC up to 512 GB
OS
Android (10, 9.0 Pie), Samsung One UI Android (11, 10)

Battery

Capacity
4500 mAh 5020 mAh
Type
Li - Polymer
Charging
Samsung Adaptive Fast Charging Fast charging

Camera

Rear
Triple camera Quad camera
Main camera
Aperture size: F1.7
Focal length: 27 mm
Sensor size: 1/2.8"
Pixel size: 0.8 μm 		48 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/2"
Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/4"
Pixel size: 1.12 μm 		8 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1.12 μm
Third camera
5 MP (Depth information)
Aperture size: F2.2
Focal Length: 24 mm
Sensor size: 1/5"
Pixel size: 1.12 μm 		5 MP (Macro, Autofocus)
Aperture size: F2.4
Pixel size: 1.12 μm
Fourth camera
2 MP (Depth information)
Aperture size: F2.4
Pixel size: 1.75 μm
Flash
LED Dual LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 fps)
Video calling, Video sharing 		3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
Front
32 MP, Video capture: 1920x1080 (Full HD) 16 MP (HDR, Slow-motion videos), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot 		802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0 Type-C
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers) Accelerometer, Gyroscope, Compass
Other
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync Infrared

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+) Bands 38(2600), 40(2300)
3G
Bands 5(850), 8(900), 2(1900), 1(2100) Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSPA LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Mar 28, 2019
FCC ID value: A3LSMA705FN
Measured SAR
Head: 0.26 W/kg
Body: 0.25 W/kg
Simultaneous Transmission: 0.89 W/kg
Wireless Router: 0.38 W/kg

Buyers information

MSRP
$ 249
In The Box
25W charger 22.5W Wire charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card

Availability

Officially announced
Mar 26, 2019 Mar 23, 2020

Alternative variants

with 128GB storage
RAM 6GB
Internal storage 128GB
MSRP $ 279
FCC OKs Cingular\'s purchase of AT&T Wireless