Xiaomi Redmi 9A vs Samsung Galaxy M02 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.

Xiaomi Redmi 9A Samsung Galaxy M02
Released · Jul 15, 2020
Released · Feb 09, 2021
6.5-inch · 1600x720px
6.5-inch · 1600x720px
Single camera
Dual camera
2GB · 32GB
2GB · 32GB
5000 mAh
5000 mAh
Check prices

Availability

Officially announced
Feb 02, 2021

Design

Dimensions
6.49 x 3.03 x 0.35 inches
164.9 x 77.07 x 9 mm
6.46 x 2.99 x 0.36 inches
164 x 75.9 x 9.1 mm
Weight
6.91 oz / 196.0 g 7.27 oz / 206.0 g
Materials
Back: Plastic
Materials & Colors
Carbon grey, Sky blue, Ocean green
Biometrics
2D Face unlock
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key

Display

Size
6.5-inch, 81.15% screen-to-body 6.5-inch, 81.86% screen-to-body
Type
IPS LCD PLS
Resolution
1600x720px, 20:9 ratio, 269 PPI 1600x720px, 20:9 ratio, 270 PPI

Hardware

System chip
MediaTek Helio G25 (12 nm) Mediatek MT6739W (28 nm)
Processor
Octa-core
2000 MHz
Arm Cortex-A53
Quad-core
1500 MHz
Arm Cortex-A53
GPU
PowerVR GE8320 IMG PowerVR GE8100
Memory
2GB (LPDDR4)/32GB (eMMC 5.1) 2GB/32GB (eMMC 5.1)
3GB/32GB
Storage expansion
microSDXC microSDXC up to 1024 GB
OS
Android (10) Android (10)

Battery

Type
5000 mAh, Li - Polymer 5000 mAh
Charge speed
Wired: 10.0W

Camera

Rear
Single camera Dual camera
Main camera
13 MP (PDAF) 13 MP (Autofocus)
Aperture size: F1.9
Second camera
2 MP (Macro)
Aperture size: F2.4
Flash
LED LED
Video recording
1080p (60 fps) 1080p (30 fps)
Front
5 MP (HDR)
Video capture: 1080p
5 MP

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
b,g,n
Wi-Fi Direct, Hotspot
802.11 b, g, n
b,g,n
Wi-Fi Direct, Hotspot
802.11 b, g, n
USB
microUSB, USB 2.0 microUSB, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning

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

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28 1, 3, 5, 7, 8, 20
4G (TDD) Bands
38, 40, 41 38, 40, 41
3G Bands
5, 8, 4, 2, 1 1, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM
HD Voice
Yes
VoLTE
Yes

Alternative variants

With 3GB RAM
Memory 3GB
FCC OKs Cingular\'s purchase of AT&T Wireless