Xiaomi Redmi Note 9 vs Samsung Galaxy A15 5G 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.

8.5
Xiaomi Redmi Note 9
5.1
Samsung Galaxy A15 5G
Xiaomi Redmi Note 9 Samsung Galaxy A15 5G
Released · May 12, 2020
Released · Dec 16, 2023
6.5-inch · 2340x1080px
6.5-inch · 2340x1080px
Quad camera
Triple camera
3GB · 64GB
4GB · 128GB
5020 mAh
5000 mAh
Check prices

Availability

Officially announced
Apr 30, 2020 Dec 11, 2023
Prices (MSRP)
$200

Design

Dimensions
6.39 x 3.04 x 0.35 inches
162.3 x 77.2 x 8.9 mm
6.30 x 3.02 x 0.33 inches
160.1 x 76.8 x 8.4 mm
Weight
7.02 oz / 199.0 g 7.05 oz / 200.0 g
Materials
Frame: Plastic Back: Plastic
Frame: Plastic
Resistance
Splash
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Forest green, Polar white, Midnight gray Blue Black, Light Blue

Display

Size
6.5-inch, 83.52% screen-to-body 6.5-inch, 84.49% screen-to-body
Type
IPS LCD Super AMOLED, 90Hz, 800 nits
Resolution
2340x1080px, 19.5:9 ratio, 395 PPI 2340x1080px, 19.5:9 ratio, 396 PPI
Protection
Corning Gorilla Glass 5
PhoneArena Display Test
Bright Max (20% APL)
Untested 1072 (Average)
Bright Min
0.8 (Excellent) 1.7 (Good)

Hardware

System chip
MediaTek Helio G85 (12 nm) Mediatek Dimensity 6100+ (6 nm)
Processor
Octa-core
2000 MHz
Arm Cortex-A75 and ArmCortex-A55
Octa-core
2x2.2GHz Cortex-A76
6x2.0G​Hz Cortex-A55
GPU
Mali G52 MC2 Mali-G57 MC2
Memory
3GB (LPDDR4)/64GB (eMMC 5.1)
4GB/128GB
4GB/128GB
Storage expansion
microSDXC up to 128 GB microSDXC up to 1000 GB
OS
Android (10) Android (14)
PhoneArena Performance Test
GeekBench 6 Single
Untested 683
GeekBench 6 Multi
Untested 1728
3D Mark High
Untested 340
3D Mark Low
Untested 335

Battery

Type
5020 mAh, Li - Polymer 5000 mAh
Charging
Fast charging
Reverse wired charging
Fast charging
Charge speed
Wired: 18.0W Wired: 25.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
10h 43min
Gaming
7h 34min
Battery Life Estimate
6h 43min
Browsing
10h 41min
Video
12h 15min
Gaming
10h 19min

Camera

Rear
Quad camera Triple camera
Main camera
48 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/2"
Pixel size: 0.8 μm
50 MP (Autofocus)
Aperture size: F1.8
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.2 μm
5 MP (Ultra-wide)
Aperture size: F2.2
Third camera
2 MP (Macro, Autofocus)
Aperture size: F2.4
Pixel size: 1.75 μm
2 MP (Macro)
Aperture size: F2.4
Fourth camera
2 MP
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.7 μm
Flash
LED LED
Video recording
1080p (30 fps), 720p (120 fps) 1080p (30 fps)
Front
13 MP (HDR)
Video capture: 1080p
13 MP
Video capture: 1080p
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
122
Overall
136
Photo
107
Video

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, 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
NFC, Infrared NFC

Multimedia

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

Cellular

5G Bands
n1, n3, n5, n7, n8, n28, n40, n41, n66, n71, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66
4G (TDD) Bands
38, 40, 41 38, 40, 41
3G Bands
1, 2, 4, 5, 8 1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A
Dual SIM
Yes Yes
SIM type
Nano SIM Dual Nano SIM
HD Voice
Yes
VoLTE
Yes Yes

Alternative variants

with 128GB storage
Memory 4GB/128GB
FCC OKs Cingular\'s purchase of AT&T Wireless