Samsung Galaxy A51
  VS  
Redmi Note 9 Pro Max  

  • Price List

  • Specs Score

  • GENERAL

    • Operating System
    • Android 10
    • Android OS, 10
    • Custom UI
    • Samsung One UI 2.0
    • MIUI 11
    • Device type
    • Phablet
    • Phablet
    • Sim
    • Hybrid Dual Sim
    • Dual Sim
    • Colours
    • White, Black, Blue
    • Blue, Black, White
  • ANNOUNCED

    • Status
    • Available in India
    • Available in India
    • Global Release Date
    • December, 2019
    • March, 2020
    • Indian Release Date
    • 31 January, 2020
    • 12 May, 2020
  • BODY

    • Dimensions
    • 158.5 x 73.6 x 7.9 mm
    • 165.7 x 76.6 x 8.8 mm
    • Weight
    • 172 g
    • 209 g
  • DISPLAY

    • Screen size
    • 6.5 inches
    • 6.67 inches
    • Technology
    • Super AMOLED
    • IPS LCD (Gorilla Glass 5)
    • Screen resolution
    • 1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
    • 1080 x 2340 pixels
    • Touchscreen
    • Capacitive Touchscreen
    • Capacitive Touchscreen
    • Form Factor
    • Touch
    • Touch
  • PROCESSOR

    • Chipset
    • Exynos 9611
    • Qualcomm Snapdragon 720G
    • CPU
    • Octa core (Quad 2.3GHz + Quad 1.7GHz)
    • Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
    • GPU
    • Mali-G72
    • Adreno 618
  • STORAGE

    • Internal Storage
    • 128 GB Storage
    • 64 GB Storage
    • RAM
    • 6 GB RAM
    • 6 GB RAM
    • External Storage
    • Up to 512 GB
    • Up to 256 GB
    • Card Slot
    • microSD Card (dedicated slot)
    • microSD Card
    • Phonebook
    • Unlimited
    • Unlimited
    • Messaging
    • SMS, MMS, Email, Push Mail, IM, RSS
    • SMS, MMS, Email, Push Mail, IM, RSS
    • Call Records
    • Unlimited
    • Unlimited
  • CAMERA

    • Primary camera
    • 48 MP (f/2.0) + 12 MP (f/2.2) + 5 MP (f/2.2) + 5 MP (f/2.4) Quad Camera with LED Flash
    • 64 MP (f/1.9) + 8 MP (f/2.2) + 5 MP (f/2.4) + 2 MP (f/2.4) Quad Camera with LED Flash
    • Front Camera
    • 32 MP (f/2.2) Camera
    • 32 MP Camera
    • Video Recording
    • 2160p@30fps, 1080p@30fps
    • 1080p@30fps
    • Camera Features
    • HDR, Panorama
    • Geo Tagging, HDR, Portrait, Panorama, EIS, AI Camera, PDAF
  • MULTIMEDIA

    • Audio Player
    • WAV, AAC+, AC3, OGG, FLAC, WMA, MP3, AMR, AAC, eAAC+
    • MP3, WAV, eAAC+
    • Video Player
    • 3GP, ASF, M4V, H.263, H.264, MKV, MPEG4
    • MP4, H.264, H.263
    • Games
    • Yes
    • Yes
    • FM Radio
    • Yes
    • Speakers
    • Yes, Dolby Atmos
    • Yes
    • Audio Jack
    • 3.5mm Audio Jack
    • 3.5mm Audio Jack
  • BATTERY

    • Type
    • Non-removable Li-Ion 4000 mAh battery
    • Non-removable Li-ion 5020 mAh battery
  • CONNECTIVITY

    • GPRS
    • Yes
    • Yes
    • Edge
    • Yes
    • Yes
    • WLAN
    • Wi-Fi 802.11 ac, dual-band, Wi-Fi Direct, hotspot
    • Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
    • Bluetooth
    • v5.0, A2DP, LE
    • v5.0, A2DP, LE
    • Infrared Port
    • Yes
    • USB
    • 2.0, Type-C 1.0 reversible connector, USB OTG
    • 2.0, Type-C 1.0 reversible connector
    • GPS Facility
    • with A-GPS, GLONASS, BDS
    • Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC
    • Browser
    • HTML5
    • HTML5
    • Speed
    • HSPA, LTE-A
    • HSPA, LTE
  • NETWORK SUPPORT

    • 2G
    • GSM 850 / 900 / 1800 / 1900 MHz
    • GSM 900 / 1800 / 1900 MHz
    • 3G
    • HSDPA 850 / 900 / 1900 / 2100 MHz
    • HSDPA 850 / 900 / 1900 / 2100 MHz
    • 4G
    • VoLTE
    • Dual VoLTE
  • MORE FEATURES

    • Sensors
    • In-Display Fingerprint Sensor, Accelerometer, Gyro, Proximity, Compass
    • Side Fingerprint Sensor, Accelerometer, Proximity, Compass, Infrared sensor
    • Other Features
    • 15W Quick Charging, NFC
    • 33W Quick Charging, Water Proof
  • PROS

    • AMOLED Display 128GB Storage Modern Design
    • 64MP Primary camera 33w fast charging NaViC Support
  • CONS

    • Plastic Body Sub Par GPU Performance
    • System ads
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