We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 4 products

Close
Oppo A51 Mobile Phone
Oppo A51
Close
Samsung Galaxy A51 Mobile Phone
Samsung Galaxy A51
Close
Samsung Galaxy A9 2016 Mobile Phone
Samsung Galaxy A9 2016
Close
Xiaomi Redmi Note 10 Pro Mobile Phone
Xiaomi Redmi Note 10 Pro
Editiorial reviews
1
1 editorial reviews
A good screen paired with not-so-good performanceRead more
Read editorial reviews
13
3.3 out of 5
6 user ratings
5 stars
0 %
4 stars
66 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
4.5 out of 5
6 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
55
4.0 out of 5
55 user ratings
5 stars
36 %
4 stars
32 %
3 stars
25 %
2 stars
3 %
1 stars
1 %
42
4.3 out of 5
42 user ratings
5 stars
47 %
4 stars
35 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
43
4.3 out of 5
43 user ratings
5 stars
51 %
4 stars
32 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
45
4.3 out of 5
45 user ratings
5 stars
48 %
4 stars
31 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 5.1Google AndroidAndroid 5.1Android 11
CPU clock speed1.2 GHz2.3 GHz1.8 GHz2.3 GHz
CPU coresQuad-core8-core8-core8-core
CPU modelQualcomm Snapdragon 410 MSM8916Samsung Exynos 9611Qualcomm Snapdragon 652 MSM8976Qualcomm Snapdragon SM7150
GPU modelQualcomm Adreno 306
N/A
Qualcomm Adreno 510Qualcomm Adreno 618
RAM memory2 GB4 GB3 GB
  • 4 GB
  • 6 GB
  • 8 GB

Display

Screen size5.0 in6.5 in6.0 in6.67 in
Number of colors16.7M16.7M16.7M16.7M
Panel typeLCDOLEDOLEDOLED
Resolution1280 x 720 px2400 x 1080 px1920 x 1080 px1080 x 2400 px
TechnologyIPS LCDSuper AMOLEDSuper AMOLEDAMOLED
Pixel density294.0 ppi408.0 ppi367.0 ppi395.0 ppi
Multi touchyes
N/A
yes
N/A
Screen material
N/A
Corning Gorilla GlassCorning Gorilla Glass 4.0Corning Gorilla Glass 5.0
Touchscreen
N/A
N/A
yes
N/A
Dual screen support
N/A
N/A
no
N/A
Scratch resistant display
N/A
N/A
yes
N/A
HDR
N/A
N/A
noyes

Rear camera

Primary sensor resolution8.0 Mpx48.0 Mpx13.0 Mpx108.0 Mpx
Highest video resolution1920 x 1080 px
N/A
1920 x 1080 px1920 x 1080 px
Autofocusyes
N/A
yes
N/A
Digital zoomyes
N/A
yes
N/A
Geo-taggingyes
N/A
yes
N/A
LED Flashyes
N/A
yes
N/A
Resolution (second camera)
N/A
12.0 Mpx
N/A
8.0 Mpx
Resolution (third camera)
N/A
5.0 Mpx
N/A
5.0 Mpx
Resolution (fourth camera)
N/A
5.0 Mpx
N/A
2.0 Mpx
Lens aperture (second camera)
N/A
F/2.2
N/A
F/2.2
Lens aperture (third camera)
N/A
F/2.4
N/A
F/2.4
Lens aperture (fourth camera)
N/A
F/2.2
N/A
F/2.4
Field of View (FoV) (second camera)
N/A
123.0 °
N/A
118.0 °
Focus adjustment
N/A
Automatic
N/A
  • Automatic
  • Manual
Primary sensor size
N/A
N/A
1/3"1/1.52"
Primary lens aperture
N/A
N/A
1.9 f1.9 f
Video recording
N/A
N/A
yes
N/A
Maximum FPS at the highest resolution
N/A
N/A
30.0 fps30.0 fps
Face detection
N/A
N/A
yes
N/A
Gesture Shot
N/A
N/A
yes
N/A
HDR Capture
N/A
N/A
yes
N/A
Optical image stabilization
N/A
N/A
yes
N/A
Panorama
N/A
N/A
yes
N/A
Smile detection
N/A
N/A
yes
N/A
Touch focus
N/A
N/A
yes
N/A
Number of rear cameras
N/A
N/A
N/A
4
Maximum FPS (regardless of res.)
N/A
N/A
N/A
30.0 fps
Max resolution (highest frame rate)
N/A
N/A
N/A
1920 x 1080 px

Front camera

Primary resolution5.0 Mpx32.0 Mpx8.0 Mpx16.0 Mpx
Focus adjustment
N/A
Automatic
N/A
  • Automatic
  • Manual
Lens aperture
N/A
F/2.0
N/A
F/2.45
Number of front cameras
N/A
N/A
N/A
1

Storage

Internal storage16 GB128 GB32 GB
  • 128 GB
  • 64 GB
Memory card readeryes
N/A
yes
N/A
Maximum card storage128GB
N/A
128GB
N/A
Types of memory card supportedmicroSD
N/A
microSD
N/A

Dimensions

Height5.65 in6.24 in6.37 in6.46 in
Width2.8 in2.9 in3.19 in3.01 in
Depth0.3 in0.31 in0.29 in0.32 in
Weight5.64 oz6.07 oz7.05 oz6.81 oz

Connectivity

Dual sim supportyesyesyes
N/A
Sim card sizeMicro-SIM
  • Nano SIM
  • Nano-SIM
Nano-SIM
  • Nano SIM
  • Nano-SIM
Bluetoothyesyesyes
N/A
Bluetooth version4.05.0 LE4.15.1 LE
Headphone connection3.5 mm3.5 mm3.5 mm3.5 mm
Type of USB connectorMicro-USBUSB Type-C
N/A
USB Type-C
Bluetooth profile
N/A
  • HFP
  • HSP
  • OPP
  • PAN
  • A2DP
  • AVRCP
  • HID
  • SAP
  • PBAP
  • MAP
  • HOGP
A2DPA2DP
NFC
N/A
yesyes
N/A
Charging connection
N/A
USBUSBUSB
Bluetooth codec
N/A
N/A
SBC
N/A
USB version
N/A
N/A
2.02.0
Video output
N/A
N/A
N/A
DisplayPort over USB-C

Cellular

Wireless network (Wi-Fi)yes
N/A
yes
N/A
Data transmissionHSPA+
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
  • VoLTE
  • VoWiFi
HSPA+
  • FDD-LTE
  • HSPA+
  • HSUPA
  • LTE
  • TDD-LTE
Navigation systemGPS
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
GLONASS
  • A-GPS
  • BeiDou
  • GLONASS
  • GPS
  • Galileo
2G GSMyes
N/A
yes
N/A
GSM frequencies
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
CDMA frequences
  • 1900 MHz
  • 2000 MHz
N/A
N/A
N/A
4G LTEyes
N/A
yes
N/A
LTE frequencies
  • 1900 MHz
  • 2600 MHz
N/A
  • 800 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
N/A
Mobile hotspotyes
N/A
yes
N/A
UMTS frequences
N/A
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
Wireless networking standard
N/A
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
3G UMTS
N/A
N/A
yes
N/A

Battery

Battery typeLithium ionLithium ionLithium ionLithium Polymer
Battery capacity2420.0 mAh4000.0 mAh4000.0 mAh5020.0 mAh
Talk time
N/A
32.0 h
N/A
N/A
Replaceable battery
N/A
N/A
no
N/A
Fast charging
N/A
N/A
no
N/A
Wireless charging
N/A
N/A
no
N/A

Often compared with Oppo A51

Often compared with Samsung Galaxy A51

Often compared with Samsung Galaxy A9 2016

Often compared with Xiaomi Redmi Note 10 Pro