Alcatel 1S (2021) vs Xiaomi Redmi Note 9S Specs Comparison

Availability

Officially announced
Jan 11, 2021	Mar 23, 2020
Prices (MSRP)
€109	4GB/64GB - $249

Design

Dimensions
6.52 x 2.98 x 0.35 inches 165.6 x 75.6 x 8.8 mm	6.53 x 3.02 x 0.35 inches 165.75 x 76.68 x 8.8 mm
Weight
6.70 oz / 190.0 g	7.37 oz / 209.0 g
Materials
Back: Plastic Frame: Plastic	Back: Glass (Corning Gorilla Glass 5)
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Lock/Unlock key; Right: Volume control	Right: Volume control, Lock/Unlock key
Colors
Elegant Black, Twilight Blue	Interstellar grey, Aurora blue, Glacier white

Display

Size
6.5-inch, 88.45% screen-to-body	6.7-inch, 84.42% screen-to-body
Type
IPS LCD	IPS LCD, HDR
Resolution
1600x720px, 20:9 ratio, 269 PPI	2400x1080px, 20:9 ratio, 395 PPI
Protection
	Corning Gorilla Glass 5

Hardware

System chip
Mediatek Helio P22 MTK6762D (12 nm)	Snapdragon 720G SM7125 (8 nm)
Processor
Octa-core 1800 MHz Cortex-A53	Octa-core 2300 MHz Kryo 465
GPU
PowerVR GE8320	Adreno 618
Memory
3GB/32GB (eMMC 5.1)	4GB (LPDDR4)/64GB 6GB/128GB
Storage expansion
microSDXC up to 512 GB	microSDXC up to 512 GB
OS
Android (11)	Android (11, 10)

Battery

Type
4000 mAh, Li - Polymer	5020 mAh, Li - Polymer
Charging
	Fast charging
Charge speed
Wired: 10.0W

Camera

Rear
Triple camera	Quad camera
Main camera
13 MP (PDAF) Aperture size: F2.0 Focal length: 27 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
2 MP (Macro) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.65 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
1080p (30 fps) EIS	4K UHD (30 fps), 1080p (120 fps), 720p (960 fps)
Front
5 MP (HDR) Video capture: 1080p (30 fps)	16 MP (HDR, Slow-motion videos) Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
Yes Wi-Fi Direct, Hotspot 802.11 b, g, n	dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
	Infrared

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation

Cellular

LTE Bands
1, 3, 5, 7, 8, 20, 28
TDD Bands
38, 40, 41	38, 40
3G Bands
1, 2, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	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: Feb 21, 2021 FCC ID value: 2ACCJB147
Measured SAR
Head: 0.35 W/kg Body: 0.55 W/kg Simultaneous Transmission: 1.43 W/kg Wireless Router: 1.38 W/kg

Alternative variants

with 128GB storage

Memory	6GB/128GB
Prices (MSRP)	$279

Discover more

Full Specs Alcatel 1S (2021) Specs

Full Specs Xiaomi Redmi Note 9S Specs