Phone Comparison - Xiaomi Redmi Note 8 Pro vs Oppo A9 (2020) vs Oppo A31

Price Comparison (India) - -

general General Info

Manufacturer Xiaomi Oppo Oppo
Announced August 2019 September 2019 February 2020
Status Coming Soon - October 2019 Coming Soon - 2019 Available - February 2020
Price Rs. 14,999 ($0.00) [Similarly Priced] Rs. 16,990 ($0.00) [Similarly Priced] Rs. 11,490 ($0.00) [Similarly Priced]
Colors Gamma Green, Halo White, Shadow Black Marine Green, Space Purple Fantasy White, Mystery Black
Form Factor Candybar Candybar Candybar
Dimension 161.3 × 76.4 × 8.79 mm
(6.35 × 3.01 × 0.35 in)
163.6 × 75.6 × 9.1 mm
(6.44 × 2.98 × 0.36 in)
163.9 x 75.5 x 8.3 mm
(6.45 x 2.97 x 0.33 in)
Weight 199.8 g (7.02.0.28 oz) 195 g (6.88 oz) 180 g (6.35 oz)
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) Hybrid 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 850 / 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 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500) LTE (unspecified)
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor
- Fingerprint Sensor

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie) Android 9.0 (Pie)
User Interface MIUI 10 ColorOS 6.1 ColorOS 6.1
Processor Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55), MediaTek Helio G90T Octa-core(Quad 2GHz Kryo 260 + Quad 1.8GHz Kryo 260) , Qualcomm SDM665 Snapdragon 665 (11 nm) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765V/CB Helio P35 (12nm)
GPU Mali-G76 MP4 Adreno 610 PowerVR GE8320
RAM 8 GB 8 GB 4 GB
Internal Memory 128 GB 128 GB 128 GB
External Memory microSD, up to 256 GB microSD, up to 256 GB microSDXC (dedicated slot)

display Display

Type Full HD+ LCD Capacitive Touchscreen, Corning Gorilla Glass protection HD+ IPS Touchscreen, Corning Gorilla Glass 3+ protection IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.53 inches 6.5 inches 6.5 inches
Resolution 1080 x 2340 pixels (395 ppi) 720 x 1600 pixels (270 ppi) 720 x 1600 pixels (270 ppi)
Screen-to-Body Ratio - - 82.39%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio, recording FM radio, recording FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 64 MP + 8 MP + 2 MP + 2 MP 48 MP + 8 MP + 2 MP + 2 MP 12 MP + 2 MP + 2 MP
Flash Dual-LED Flash Dual-LED Flash LED Flash
Features 64 MP, f/1.8, (wide), 1/1.7", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR, Panorana
48 MP, f/1.79, (wide), 1/2", 0.8µm, PDAF
8 MP, f/2.5, 13mm (ultrawide), 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR, Panorana
12 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, 27mm (macro), 1/5.0", 1.75µm
2 MP, f/2.4, (depth)
HDR, Panorama
Video 2160p@30fps, 1080p@30/60/120fps, (gyro-EIS) 2160p@30fps, 1080p@30/60/120fps, (gyro-EIS) 1080p@30fps
Front Camera 20 MP, f/2.0, 0.9µm
HDR
1080p@30fps [Similar]
16 MP, f/2.0, HDR, 1080p@30fps [Similar] 8 MP, f/2.0, HDR, 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 (3CA) Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE 5.0, 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 a/b/g/n/ac, dual-band, 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 2.0, Type-C 1.0 reversible connector microUSB 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB 128 GB, 8 GB RAM or 64 GB, 6 GB RAM 128 GB, 4 GB RAM
Expandable Storage microSD, up to 256 GB microSD, up to 256 GB microSDXC (dedicated slot)
USB OTG Yes Yes 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 present gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W (Quick Charge 4)
Non-removable Li-Po Battery
Fast battery charging 18W (Quick Charge 4)
Non-removable Li-Po Battery
Capacity 4500 mAh 4880 mAh 4230 mAh
Stand by - - -
Talk Time - - -