Oppo A91 vs. Xiaomi Redmi Note 9S

Oppo A91
  • 6.4" (2400x1080) AMOLED
  • 8GB
    MT6771V/CT) SoC     128GB Storage
  • 48-MP, f/1.8 1 Rear Camera
  • 4025 mAh VOOC 3.0
Xiaomi Redmi Note 9S
  • 6.67" (2400x1080) IPS LCD
  • 4GB/6GB
    Snapdragon 720 SoC     64GB/128GB Storage
  • 48-MP, f/1.79 1 Rear Camera
  • 5020 mAh

Specifications Highlights
product_name_ÜstrA91Redmi Note 9S
aggregated_productOppo A91 (Launched 2019-12-01)Redmi Note 9S (Launched 2020-03-23)
aggregated_display6.4" 2400x1080 AMOLED 6.67" 2400x1080 IPS LCD
aggregated_cam_rear_all
  • 48-MP f/1.8 (Primary)
  • 48-MP f/1.79 (Primary)
aggregated_cam_front_all
  • 16-MP f/2
  • 16-MP f/2.48
aggregated_computing
  • MT6771V/CT) SoC
  • 8GB RAM
  • 128GB Storage
  • MicroSDXC
  • Snapdragon 720 SoC
  • 4GB/6GB RAM
  • 64GB/128GB Storage
  • MicroSDXC
aggregated_battery4025 mAh, VOOC 3.05020 mAh
aggregated_designIP Rating, 172g (6.1oz), 73.3x160.2x7.9 mm (2.89 x 6.31 x 0.31 inches)IP Rating, 209g (7.4oz), 76.68x165.75x8.8 mm (3.02 x 6.53 x 0.35 inches)
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Display
product_name_ÜstrA91Redmi Note 9S
display_type_ÜssAMOLEDIPS LCD
display_diagonal_Üinch_Ünum6.4"6.67"
display_body_ratio_Üpct_Ünum84.2%84.5%
display_resolution_Üpix_Üstr2400x10802400x1080
display_density_Üppi_Ünum411 PPI395 PPI
display_specs_brightness_Ünits_Ünum450 NITs
display_glass_name_ÜssGorilla Glass 5
display_features_Üas
  • Multitouch
  • Glossy
  • Multitouch
  • Glossy
  • 2.5D
display_color_Übits_Ünum24 bit (16,777,216 colors)24 bit (16,777,216 colors)
Primary Camera
product_name_ÜstrA91Redmi Note 9S
megapixel_Ümpix_Ünum48-MP48-MP
aperture_Üfstop_Ünumf/1.8f/1.79
dyn_sensor_surface_descrption_ÜstrMediumMedium
cam_hardware_features_Üas
  • Dual LED Flash
  • LED Flash
  • LED Flash
Battery
product_name_ÜstrA91Redmi Note 9S
battery_type_ÜssLi-PolyLi-Poly
battery_capacity_Ümah_Ünum4025 mAh5020 mAh
battery_features_Üas
  • Fast Charge
  • Non-Removable
  • Fast Charge
  • Non-Removable
battery_fastcharge_protocol_ÜstrVOOC 3.0
Computing
product_name_ÜstrA91Redmi Note 9S
main_processor_brand_name_ÜstrMediaTekQualcomm
main_processor_name_ÜstrMT6771V/CT)Snapdragon 720
main_processor_model_name_ÜstrMT6771V/CT)
main_processor_core_number_Ünum88
main_processor_ÜGhz_Üstr2.1 GHz2.3 GHz
memory_ram_ÜgB_Üanum8GB4GB/6GB
memory_built_in_storage_ÜgB_Üanum128GB64GB/128GB
memory_card_type_ÜssMicroSDXCMicroSDXC
operating_system_compound_ÜstrAndroid 9.0Android 10
Communications
product_name_ÜstrA91Redmi Note 9S
lte_cat_down_ÜstrLTE CAT12 603 Mbps
lte_bands_list_Üstr1, 39, 40, 41, 5, 7, 81, 3, 40, 41, 5, 7, 8
modem_features_Üas
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • TD-SCDMA
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • EV-DO A
  • TD-SCDMA
  • TD-HSDPA
wifi_speeds_Üas
  • a
  • b
  • g
  • n
  • ac
  • a
  • b
  • g
  • n
  • ac
wifi_features_Üas
  • Dual-band
  • Hotspot
  • WiFi Direct
  • Dual-band
  • Hotspot
  • WiFi Direct
bluetooth_version_ÜstrBluetooth 5.0Bluetooth 5.0
bluetooth_features_Üas
  • A2DP
  • BT LE
  • A2DP
  • BT EDR
  • HID
  • BT LE
nfc_features_Üas
  • NFC Supported
port_type_ÜssUSB Type CUSB Type C
port_features_Üas
  • USB 2.0
  • USB OTG
  • USB 2.0
  • USB OTG
Sim Card 0
product_name_ÜstrA91Redmi Note 9S
unique_name_ÜstrSIM0SIM0
sim_type_ÜssNano SIMNano SIM
Sim Card 1
product_name_ÜstrA91Redmi Note 9S
unique_name_ÜstrSIM0SIM1
sim_type_ÜssNano SIM/MicroSDNano SIM
Multimedia
product_name_ÜstrA91Redmi Note 9S
multimedia_features_Üas
  • IR
audio_features_Üas
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
audio_formats_Üas
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
video_formats_Üas
  • DIVX
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • XVID
  • DIVX
  • H.263
  • H.264
  • MPEG-4
  • H.265
  • MP4
  • VC-1
  • XVID
sensors_Üas
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • Galileo

Oppo A91 vs. Xiaomi Redmi Note 9S Specs & Speed Benchmarks

battery_capacity_Ümah_Ünum

Higher is better