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Redmi Note 9 Pro Max vs Samsung Galaxy M31 vs Samsung Galaxy A71

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Last Updated:  Fri, 13 Mar'20
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Xiaomi Redmi Note 9 Pro Max
Xiaomi Redmi Note 9 Pro Max
×
Samsung Galaxy M31
Samsung Galaxy M31
×
Samsung Galaxy A71
Samsung Galaxy A71
×
Xiaomi Redmi Note 9 Pro Max
Xiaomi Redmi Note 9 Pro Max
×
Samsung Galaxy M31
Samsung Galaxy M31
×
Samsung Galaxy A71
Samsung Galaxy A71

General

  • Bluetooth
    5.0, A2DP, LE
    5.0, A2DP, LE
    5.0, A2DP, LE

Design

  • Height
    6.52 inches
    6.29 inches
    6.44 inches
  • Width
    3.02 inches
    2.96 inches
    2.99 inches
  • Thickness
    0.35 inches
    0.35 inches
    0.30 inches
  • Weight
    209 g
    191 g
    179 g
  • Color
    Aurora Blue, Glacier White, Interstellar Black
    Ocean Blue, Space Black, Red
    Haze Crush Silver, Prism Crush Black, Prism Crush Blue, Prism Crush Silver
  • Build
    Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
    Glass front (Gorilla Glass 3), plastic back, plastic frame
    Glass front (Gorilla Glass 3), plastic back, plastic frame

Display

  • Screen Size
    6.67 inches
    6.4 inches
    6.7 inches
  • Display Type
    IPS LCD capacitive touchscreen
    Super AMOLED capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Display Resolution
    1080 x 2400 pixels
    1080 x 2340 pixels
    1080 x 2400 pixels
  • Pixel Density
    395 ppi
    411 ppi
    393 ppi
  • Aspect Ratio
    20:09
    19.5:9
    20:09
  • Protection
    Corning Gorilla Glass 5
    Corning Gorilla Glass 3
    Corning Gorilla Glass 3
  • Screen to Body Ratio
    84.60%
    84.1%
    87.20%

Performance

  • GPU
    Adreno 618
    Mali-G72 MP3
    Adreno 618
  • OS
    Android 10.0 MIUI 11
    Android 10.0 One UI 2.0
    Android 10.0 One UI 2
  • Chipset GP
    Qualcomm SM7125 Snapdragon 720G (8 nm)
    Exynos 9611 (10nm)
    Qualcomm SDM730 Snapdragon 730 (8 nm)
  • CPU
    Octa-core (2x2.3 GHz Kryo 465 Gold and 6x1.8 GHz Kryo 465 Silver)
    Octa-core (4x2.3 GHz Cortex-A73 4x1.7 GHz Cortex-A53)
    Octa-core (2x2.2 GHz Kryo 470 Gold 6x1.8 GHz Kryo 470 Silver)

Memory & Storage

  • RAM/Internal Storage
    64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
    64GB 6GB RAM, 128GB 6GB RAM
    128GB 8GB RAM
  • Expandable Memory
    microSDXC (dedicated slot)
    microSDXC (dedicated slot)
    microSD, up to 1 TB (dedicated slot)

Back Camera

  • Quad Camera
    64 MP, f/1.9, (wide), 1/1.72", 0.8micron, PDAF | 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12micron | 5 MP, f/2.4, (macro), 1.12micron | 2 MP, f/2.4, (depth)
    64 MP, f/1.8, 26mm (wide), 1/1.7, 0.8 micron|12 MP, f/2.2, 13mm (ultrawide), 1.12 micron|5 MP, f/2.4, (wide), dedicated macro camera|5 MP, f/2.2, (wide), 1/5.0, 1.12 micron, depth sensor
  • Autofocus
    PDAF
    PDAF
    PDAF
  • Back Camera Video
    4K30fps, 1080p30/60/120fps, 720p960fps, gyro-EIS
    2160p30fps, 1080p30fps, gyro-EIS
    2160p30fps, 1080p30/240fps
  • Back Camera Features
    LED flash, HDR, panorama
    LED flash, panorama, HDR
    LED flash, panorama, HDR
  • Triple Camera
    64 MP, f/1.8, 26mm (wide), 1/1.72, 0.8 micron|8 MP, f/2.2, 12mm (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.2, 25mm (macro), 1/5.0, 1.12 micron|5 MP, f/2.2, (depth)

Front Camera

  • Single Camera
    32 MP, (wide), 1/2.8, 0.8 micron
    32 MP, f/2.0, 26mm (wide), 1/2.8, 0.8 micron
    32 MP, f/2.2, 26mm (wide), 1/2.8, 0.8 micron
  • Front Camera Video
    1080p30fps
    1080p30fps
    1080p30fps
  • Front Camera Features
    HDR, panorama
    HDR
    HDR

Sound

  • HeadPhone Jack
    Yes
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
    Yes
  • Audio Features
    Dolby Atmos
    Active noise cancellation with dedicated mic

Battery

  • Battery Capacity
    5020 mAh battery
    6000 mAh battery
    4500 mAh battery
  • User Replaceable
    Non-removable
    Non-removable
    Non-removable
  • Charging
    Fast charging 33W, 50% in 30 min
    Fast battery charging 15W
    Fast battery charging 25W
  • Battery Type
    Li-Po
    Li-Po
    Li-Po

Communications

  • WLAN
    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
  • GPS
    Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC
    Yes, with A-GPS, GLONASS, BDS
    Yes, with A-GPS, GLONASS, GALILEO, BDS
  • Radio
    FM radio, recording
    FM radio, RDS, recording
    FM radio
  • USB
    2.0, Type-C 1.0 reversible connector
    2.0, Type-C 1.0 reversible connector
    2.0, Type-C 1.0 reversible connector, USB On-The-Go
  • NFC
    No
    Yes
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
  • Network Support
    GSM / HSPA / LTE
    GSM / HSPA / LTE
    GSM / HSPA / LTE

Miscellaneous Features

  • Sensors
    Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
    Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
    Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  • Water Resistant
    Splash proof

Launch

  • Announced On
    2020, March 12
    2020, February 25
    2019, December
  • Status
    Available. Released 2020, May 12
    Available. Released 2020, March 5
    Available. Released 2020, February 24

Best Price

  • Flipkartbest price
    18780Buy
    18946Buy
    30999Buy
  • Amazonbest price
    16999Buy
    15999Buy
    30999Buy
  • Tata CLiQbest price
    21199Buy
    -NA-
    -NA-

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