Samsung Galaxy A02s vs Xiaomi Redmi 9C 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.


Samsung Galaxy A02s	Xiaomi Redmi 9C
Released · Jan 04, 2021	Released · Aug 12, 2020
6.5-inch	6.5-inch
Triple camera	Triple camera
3GB · 32GB	2GB · 32GB
5000 mAh	5000 mAh
Check prices	Check prices

Design

Dimensions
6.46 x 2.99 x 0.36 inches 164.2 x 75.9 x 9.1 mm	6.49 x 3.03 x 0.35 inches 164.9 x 77 x 9 mm
Weight
6.91 oz (196.0 g)	6.91 oz (196.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Plastic Frame: Plastic
Biometrics
	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, White, Blue	Midnight Gray, Sunrise Orange, Twilight Blue

Display

Size
6.5-inch	6.5-inch
Resolution
1600x720px, 20:9 ratio, 270 PPI	1600x720px, 20:9 ratio, 269 PPI
Technology
IPS LCD	IPS LCD
Refresh rate
60Hz	60Hz
Screen-to-body
81.80 %	81.15 %
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 450 SDM450 (14 nm)	MediaTek Helio G35 MT6765G (12 nm)
Processor
Octa-core 8x 1.8GHz Cortex-A53	Octa-core 2300 MHz Cortex-A53
GPU
Adreno 506	PowerVR GE8320
RAM
3GB	2GB (LPDDR4)
Internal storage
32GB (eMMC 5.1), available to use: 20.5 GB	32GB (eMMC 5.1)
Storage expansion
microSDXC up to 1024 GB	microSDXC
OS
Android (12, 11, 10)	Android (10), MIUI 12 UI

Battery

Capacity
5000 mAh	5000 mAh
Type
Li - Polymer	Li - Polymer
Charging
Samsung Adaptive Fast Charging
Charge speed
Wired: 15.0W	Wired: 10.0W

Camera

Rear
Triple camera	Triple camera
Main camera
13 MP (Autofocus) Aperture size: F2.2	13 MP (PDAF) Aperture size: F2.2
Second camera
2 MP (Macro) Aperture size: F2.4	2 MP (Macro) Aperture size: F2.4
Third camera
2 MP (Depth information) Aperture size: F2.4	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps)	1920x1080 (Full HD) (30 fps)
Front
5 MP	5 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
802.11 b,g,n,802.1x Wi-Fi Direct, Hotspot	802.11 b,g,n Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	microUSB, USB 2.0
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
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), 28(700 APT)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSPA
Dual SIM
Yes	No
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Regulatory Approval

FCC approval
Date approved: Feb 07, 2021 FCC ID value: ZCASMA025U
Measured SAR
Head: 1.00 W/kg Body: 0.85 W/kg Simultaneous Transmission: 1.40 W/kg Wireless Router: 0.85 W/kg

Buyers information

In The Box
Power brick, USB Cable, Headphones, Sim Card extractor tool	Power adapter/5V2A Charger/ Micro-USB cable / SIM eject tool / Warranty card / User guide

Availability

Officially announced
Nov 24, 2020	Jun 30, 2020

Alternative variants

with 64GB storage


RAM	4GB
Internal storage	64GB

With 3GB RAM and 64GB internal storage


RAM	3GB
Internal storage	64GB

With NFC enabled


Other	NFC

With 3GB RAM, 64GB internal storage and NFC enabled


RAM	3GB
Internal storage	64GB
Other	NFC

Links

Full specifications
Samsung Galaxy A02s Specs	Xiaomi Redmi 9C Specs
User Reviews
Samsung Galaxy A02s User Reviews