Phone Comparison - Oppo A72 vs Huawei P smart 2021 vs Xiaomi Redmi Note 9 Pro 5G

general General Info

Manufacturer Oppo Huawei Xiaomi
Announced April 2020 September 2020 2020, November 26
Status Coming Soon - May 2020 Available - September 2020 Coming soon. Exp. release 2020, December
Colors Blue, Green Crush Green, Blush Gold, Midnight Black Gray, Blue, Red/Mint
Form Factor Candybar Candybar Candybar
Dimension - 165.7 x 76.9 x 9.3 mm
(6.52 x 3.03 x 0.37 in)
165.4 x 76.8 x 9 mm
(6.51 x 3.02 x 0.35 in)
Weight - 206 g (7.27 oz) 215 g (7.58 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE (unspecified) 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
5G Network - - 1, 3, 41, 78, 79 SA/NSA/Sub6
Messaging
Build Features - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 10. Android 10 Android 10
User Interface ColorOS 7.1 EMUI 10.1, no Google Play Servic MIUI 12
Processor Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver), Qualcomm SM6125 Snapdragon 665 (11 nm) Octa-core (4x2.0 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Kirin 710A (14 nm) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570), Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
GPU Adreno 610 Mali-G51 MP4 Adreno 619
RAM 8 GB 4 GB 8 GB
Internal Memory 128 GB 128 GB 256 GB
External Memory microSDXC microSDXC microSDXC (uses shared SIM slot)

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen IPS LCD Screen
Corning Gorilla Glass 5
120Hz Refesh Rate
HDR10
450 nits (typ)
Colors 16M colors 16M Colour 16M Colour
Size 6.5 inches 6.67 inches 6.67 inches
Resolution 1080 x 2400 pixels (405 ppi) 1080 x 2400 pixels (395 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio - 84.11% 84.37%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - No Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP + 2 MP 48 MP + 8 MP + 2 MP + 2 MP 108 MP + 8 MP + 2 MP + 2 MP
Flash LED flash LED Flash Dual-LED dual-tone flash
Features 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.4, 120˚ (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
108 MP, f/1.75, 26mm (wide), 1/1.52", 0.8µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video 2160p@30fps, 1080p@30/60/120fps; gyro-EIS 4K@30fps, 1080p@30fps 4K@30fps, 1080p@30fps
Front Camera 16 MP, f/2.0
HDR
1080p@30fps [Similar]
8 MP, f/2.0
HDR
1080p@30fps [Similar]
16 MP, f/2.0
HDR, panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.0, A2DP, LE 5.1, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0
GPS Yes, with A-GPS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM or 128 GB, 4 GB RAM 128 GB, 4 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2
Expandable Storage microSDXC microSDXC microSDXC (uses shared SIM slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor not present gyroscope sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Po Battery
Fast battery charging 22.5W
Non-removable Li-Po Battery
Fast battery charging 33W
Capacity 5000 mAh 5000 mAh 4820 mAh
Stand by - - -
Talk Time - - -