Xiaomi Redmi Note 9S vs Oppo A9 (2020) Comparison and Differences

Smartphone 1

Xiaomi Redmi Note 9S

Xiaomi Redmi Note 9S

Smartphone 2

Oppo A9 (2020)

Oppo A9 (2020)

Smartphone 3

Xiaomi Redmi Note 9S or Oppo A9 (2020) Specs Comparison

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Common specs

Brand and model Xiaomi Redmi Note 9S Oppo A9 (2020)
Rating (+0) (+0)
Release date 2020, March 23 2019, September
Dimensions (HxWxD) 165.8 x 76.7 x 8.8 mm | 6.53 x 6.53 x 3.02 in 163.6 x 75.6 x 9.1 mm | 6.44 x 6.44 x 2.98 in
Weight 209 g | 7.37 oz 195 g | 6.88 oz
Body Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
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Colors Aurora Blue, Glacier White, Interstellar Gray Marine Green, Space Purple
Battery 5020 mAh,  Non-removable Li-Po 5000 mAh,  Non-removable Li-Po
Approximate price $ 199
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Screen

Technology IPS LCD IPS LCD
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.67" in 6.5" in
Screen area 107.4 cm2 102.0 cm2
Screen format 20:9 (height:width) 20:9 (height:width)
Screen to body ratio 84.5% 82.5%
Screen resolution 1080 x 2400 px 720 x 1600 px
Screen PPI /points per inch/ 395 PPI 270 PPI
Screen protection Corning Gorilla Glass 5
Other specs - 450 nits typ. brightness (advertised)
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Camera and Video

Rear camera, main 48 MP, Quad 48 MP, Quad
Camera specs -48 MP, f/1.8, 26mm (wide), 1/2.0'', 0.8µm, PDAF
-8 MP, f/2.2, 13mm (ultrawide), 1/4.0'', 1.12µm
-5 MP, f/2.4, (macro), 1.12µm
-2 MP, f/2.4, (depth)
-48 MP, f/1.8, (wide), 1/2.3'', 0.8µm, PDAF
-8 MP, f/2.3, 13mm (ultrawide), 1/4'', 1.12µm, AF
-2 MP, f/2.4, 1/5'', 1.75µm
-2 MP, f/2.4, 1/5'', 1.75µm, depth sensor
Functions LED flash, HDR, panorama Dual-LED dual-tone flash, panorama, HDR
Video 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS 2160p@30fps, 1080p@30fps, gyro-EIS
Front camera, selfie 16 MP, Single 16 MP, Single
Specifications 16 MP, f/2.5, (wide), 1.0µm 16 MP, f/2.0, 1/3.1'', 1.0µm
Functions HDR, panorama HDR
Video 1080p@30fps 1080p@30fps

Performance

Operating system - OS Android 10.0; MIUI 11 Android 9.0 (Pie); ColorOS 6.1
Chipset - Qualcomm SM7125 Snapdragon 720G (8 nm) - Qualcomm SM6125 Snapdragon 665 (11 nm)
CPU - Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) - Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Adreno 618 Adreno 610
External memory microSDXC (dedicated slot) microSD, up to 256 GB (dedicated slot)
Internal memory 64GB 4GB RAM, 128GB 6GB RAM 128GB 4GB RAM, 128GB 8GB RAM, UFS2.1

Benchmark

Antutu 10 Total 390602
Antutu 10 CPU 139828
Antutu 10 GPU 74076
Antutu 10 Mem 73867
Antutu 10 UX 139828
Antutu 9 Total 303943
Antutu 8 Total 278791 172000
GeekBench 6 Single Core 729
GeekBench 6 Multi Core 1714
GeekBench 6 OpenCL 1144
GeekBench 6 Vulkan 582
GeekBench 5 Single Core 568 394
GeekBench 5 Multi-Core 1693 1375

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
-4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE-A
GPRS Yes Yes
Edge Yes Yes
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
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
USB 2.0, Type-C 1.0 reversible connector microUSB 2.0, USB On-The-Go
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE

Music and Audio

Radio FM radio, recording FM radio
Headphone jack Yes Yes
Others - 24-bit/192kHz audio
-Dolby Atmos sound
-Active noise cancellation with dedicated mic

Other features

Sensors - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other extras
- Fast charging 18W
- Splash-proof

- Reverse charging

Reviews and Opinions on Xiaomi Redmi Note 9S and Oppo A9 (2020)

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