Xiaomi Redmi Note 11 vs OPPO A55 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 Note 11 OPPO A55
Released · Feb 09, 2022
Released · Oct 01, 2021
6.4-inch · 2400x1080px
6.5-inch · 1600x720px
Quad camera
Triple camera
4GB · 64GB
4GB · 64GB
5000 mAh
5000 mAh
Check prices Check prices

Availability

Officially announced
Oct 01, 2021

Design

Dimensions
6.29 x 2.91 x 0.32 inches
159.87 x 73.87 x 8.09 mm
6.44 x 2.98 x 0.33 inches
163.6 x 75.7 x 8.4 mm (~9 mm with camera bump)
Weight
6.31 oz / 179.0 g
Resistance
Yes; IP53 Splash
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Rainbow Blue, Starry Black, Green

Display

Size
6.4-inch, 84.53% screen-to-body 6.5-inch, 82.64% screen-to-body
Type
IPS LCD, 90Hz, 1000 nits IPS LCD, 550 nits
Resolution
2400x1080px, 20:9 ratio, 409 PPI 1600x720px, 20:9 ratio, 270 PPI
Protection
Corning Gorilla Glass 3 NEG Dinorex

Hardware

System chip
Snapdragon 680 SM6225 (6 nm) Mediatek Helio G35 MT6765G (12 nm)
Processor
Octa-core
4x2.0GHz Cortex-A73
4x1.8G​Hz Cortex-A53
Octa-core
2300 MHz
GPU
Adreno 610 PowerVR GE8320
Memory
4GB (LPDDR4)/64GB (UFS 2.2)
4GB/128GB
6GB/128GB
4GB/64GB
4GB/128GB
6GB/128GB
Storage expansion
microSDXC up to 1024 GB microSDXC
OS
Android (11) Android (11)

Battery

Type
5000 mAh 5000 mAh
Charging
Fast charging Fast charging
Charge speed
Wired: 33.0W Wired: 18.0W

Camera

Rear
Quad camera Triple camera
Main camera
50 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
50 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Second camera
8 MP (Ultra-wide)
Sensor size: 1/4"
Pixel size: 1.12 μm
2 MP (Macro)
Third camera
2 MP (Macro)
Aperture size: F2.4
2 MP (Depth information)
Fourth camera
2 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
Yes Yes
Front
13 MP 16 MP

Connectivity & Features

Bluetooth
5.0 5.0
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, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
NFC, Infrared NFC

Multimedia

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

Cellular

5G Bands
5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28 1, 3, 5, 8
4G (TDD) Bands
38, 40, 41 38, 40, 41
3G Bands
1, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
No
SIM type
Nano SIM Dual Nano SIM

Alternative variants

With 128GB internal storage
Memory 128GB
With 128GB internal storage
Memory 128GB
With 6GB RAM and 128GB internal storage
Memory 6GB/128GB
With ^GB RAM and 128GB internal storage
Memory 6GB/128GB
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