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Compare 4 products

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Oppo A53 Mobile Phone
Oppo A53
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Oppo A57 Mobile Phone
Oppo A57
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Xiaomi Redmi Note 8 Mobile Phone
Xiaomi Redmi Note 8
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Xiaomi Redmi Note 9 Pro Mobile Phone
Xiaomi Redmi Note 9 Pro
Editiorial reviews
3
3 editorial reviews
An unremarkable but dependable budget phoneRead more
While the choice to separate the two into separate models as opposed to just internal storage sizes is perplexing, practically speaking they are great phones for the price.Read more
The OPPO A53 and A53s are its latest A-series that give Joe and Jane Average everything they need in a lower cost device. Rating: Brilliant!Read more
Read editorial reviews
4
4 editorial reviews
Oppo A57 (Mobile Phone): 4.2 out of 5 stars from 172 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
For users who want a good budget selfie phone, the A57 is a good option.Read more
We mentioned Oppo’s new entry level phone a couple of months ago. And now I’ve been able to use if for a week or so. Let’s see how it went. Features AtRead more
Read editorial reviews
7
4.1 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The Redmi Note 9 Pro delivers great performance, good enough cameras and a stunning design, at an affordable price point. Is that enough?Read more
Its great price-performance ratio makes the mid-range smartphone Xiaomi Redmi Note 9 Pro an exciting offering. For 250 Euros (~$282), buyers get a 6.67-inch IPS display with a resolution of 2400x1080, 6 GB of LPDDR4X RAM, 64 or 128 GB of internal storage, the octa-core SoC Qualcomm Snapdragon 720G and a 5020-mAh battery.Read more
A new champion budget smartphoneRead more
Read editorial reviews
User rating
42
4.1 out of 5
42 user ratings
5 stars
28 %
4 stars
50 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
32
4.1 out of 5
32 user ratings
5 stars
34 %
4 stars
40 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
45
3.9 out of 5
45 user ratings
5 stars
24 %
4 stars
46 %
3 stars
26 %
2 stars
0 %
1 stars
2 %
48
3.9 out of 5
48 user ratings
5 stars
29 %
4 stars
39 %
3 stars
22 %
2 stars
4 %
1 stars
4 %

Hardware

Operating systemAndroid 5.1Android 6.0
N/A
Android 10
CPU clock speed1.5 GHz1.4 GHz2.0 GHz2.3 GHz
CPU cores8-core8-core8-core8-core
CPU modelQualcomm Snapdragon 616 MSM8939v2Qualcomm Snapdragon 435 MSM8940Qualcomm Snapdragon 665Qualcomm Snapdragon 720G
GPU modelQualcomm Adreno 405Qualcomm Adreno 505
N/A
N/A
RAM memory2 GB3 GB
  • 3 GB
  • 4 GB
6 GB

Display

Screen size5.5 in5.2 in6.3 in6.67 in
Number of colors16.7M
N/A
N/A
16.7M
Panel typeLCDLCD
N/A
N/A
Resolution1280 x 720 px720 x 1280 px2340 x 1080 px2400 x 1080 px
TechnologyIPS LCDIPS TFT
N/A
IPS
Pixel density267.0 ppi282.0 ppi
N/A
N/A
Multi touchyes
N/A
N/A
N/A
Touchscreen
N/A
yes
N/A
N/A
Screen material
N/A
N/A
Corning Gorilla Glass 5
Corning Gorilla Glass 5.0

Rear camera

Primary sensor resolution13.0 Mpx13.0 Mpx48.0 Mpx64.0 Mpx
Highest video resolution1920 x 1080 px
N/A
N/A
N/A
Autofocusyes
N/A
N/A
N/A
Burst Modeyes
N/A
N/A
N/A
Digital Image Stabilizationyes
N/A
N/A
N/A
Digital zoomyes
N/A
N/A
N/A
Face detectionyes
N/A
Face recognitionFace recognition
Geo-taggingyes
N/A
N/A
N/A
Gesture Shotyes
N/A
N/A
N/A
HDR Captureyes
N/A
N/A
N/A
LED Flashyes
N/A
N/A
N/A
Panoramayes
N/A
N/A
N/A
Smile detectionyes
N/A
N/A
N/A
Touch focusyes
N/A
N/A
N/A
Number of rear cameras
N/A
1
N/A
N/A
Primary sensor size
N/A
N/A
1/2"1/1.72"
Resolution (second camera)
N/A
N/A
8.0 Mpx8.0 Mpx
Resolution (third camera)
N/A
N/A
2.0 Mpx5.0 Mpx
Resolution (fourth camera)
N/A
N/A
2.0 Mpx2.0 Mpx
Lens aperture (second camera)
N/A
N/A
F/2.2F/2.2
Lens aperture (third camera)
N/A
N/A
F/2.4F/2.4
Lens aperture (fourth camera)
N/A
N/A
F/2.4F/2.4
Primary Field of View (FoV)
N/A
N/A
79.4 °79.8 °
Field of View (FoV) (second camera)
N/A
N/A
120.0 °119.0 °
Focus adjustment
N/A
N/A
AutomaticAutomatic
Sensor size (second camera)
N/A
N/A
N/A
1/4"

Front camera

Primary resolution5.0 Mpx16.0 Mpx13.0 Mpx16.0 Mpx
Number of front cameras
N/A
1
N/A
N/A
Face detectionyes
N/A
Face recognitionFace recognition
Lens aperture
N/A
N/A
F/2.0F/2.48
Primary sensor size
N/A
N/A
1/2"1/1.72"
Primary Field of View (FoV)
N/A
N/A
79.4 °79.8 °
Light source
N/A
N/A
N/A
Display flash

Storage

Internal storage16 GB32 GB
  • 128 GB
  • 32 GB
  • 64 GB
  • 128 GB
  • 64 GB
Memory card readeryesyes
N/A
N/A
Maximum card storage128GB256GB
N/A
N/A
Types of memory card supportedmicroSDmicroSD
N/A
N/A

Dimensions

Height6.02 in5.87 in6.23 in6.53 in
Width3.03 in2.87 in2.96 in3.04 in
Depth0.29 in0.3 in0.33 in0.35 in
Weight5.82 oz5.19 oz6.7 oz7.37 oz

Connectivity

Dual sim supportyesyes
N/A
yes
Sim card sizeMicro-SIM
N/A
Nano SIMNano-SIM
Bluetoothyesyes
N/A
yes
Bluetooth version4.04.14.25.0
NFCyes
N/A
N/A
yes
Headphone connection3.5 mm
N/A
3.5 mm3.5 mm
Type of USB connectorMicro-USB
N/A
USB Type-CUSB Type-C
Bluetooth profile
N/A
A2DP
N/A
  • HFP
  • HSP
Charging connection
N/A
USBUSBUSB
USB version
N/A
2.0
N/A
N/A

Cellular

Wireless network (Wi-Fi)yes
N/A
N/A
N/A
Data transmissionHSPA+
N/A
  • VoLTE
  • FDD-LTE
  • TDD-LTE
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • VoLTE
  • FDD-LTE
  • TDD-LTE
Navigation systemGPSA-GPS
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Galileo
2G GSMyes
N/A
N/A
N/A
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
4G LTEyes
N/A
N/A
N/A
LTE frequencies
  • 800 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
N/A
N/A
N/A
Mobile hotspotyes
N/A
N/A
N/A

Battery

Battery typeLithium ionLithium ionLithium PolymerLithium Polymer
Battery capacity3075.0 mAh2900.0 mAh4000.0 mAh5020.0 mAh
Standby time300.0 h
N/A
N/A
428.0 h
Talk time7.0 h
N/A
N/A
33.0 h

Often compared with Oppo A53

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Xiaomi Redmi Note 9 Pro
OppoA53
XiaomiRedmi Note 9 Pro
Oppo A53 Mobile Phone
Xiaomi Redmi Note 9
OppoA53
XiaomiRedmi Note 9
Oppo A53 Mobile Phone
Xiaomi Redmi Note 8
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XiaomiRedmi Note 8

Often compared with Oppo A57

Oppo A57 Mobile Phone
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OppoA57
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Oppo A57 Mobile Phone
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Often compared with Xiaomi Redmi Note 8

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XiaomiRedmi Note 8T
Xiaomi Redmi Note 8 Mobile Phone
Xiaomi Redmi Note 8 Pro
XiaomiRedmi Note 8
XiaomiRedmi Note 8 Pro
Xiaomi Redmi Note 8 Mobile Phone
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XiaomiRedmi Note 8
XiaomiMi Note 3
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Often compared with Xiaomi Redmi Note 9 Pro

Xiaomi Redmi Note 9 Pro Mobile Phone
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