Samsung Galaxy A8 vs Samsung Galaxy A51

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          Price Comparison (India)

          General Info

          Manufacturer
          Samsung Samsung
          Announced
          July 2015 December 2019
          Status
          Available - August 2015 Coming Soon - December 12, 2019
          Price
          Rs. 26,990 ($396.91) [Similarly Priced] Rs. 23,999 ($0.00) [Similarly Priced]
          Colors
          Pearl White, Midnight Black, Champagne Gold Prism Crush White, Black, Pink, Blue
          Form Factor
          Candybar Candybar
          Dimension
          158 x 76.8 x 5.9 mm
          (6.22 x 3.02 x 0.23 in)
          158.4 x 73.7 x 7.9 mm
          (6.24 x 2.9 x 0.31 in)
          Weight
          151 g (5.33 oz) 172 g (6.07 oz)
          SIM Type
          - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
          2G Network
          GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
          3G Network
          HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
          HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
          4G Network
          LTE LTE (unspecified)
          Messaging
          SMS, MMS, EMail, IM
          Build Features
          - Fingerprint sensor - Fingerprint Sensor(In-display)

          Hardware and OS

          OS
          Android OS, v5.1 (Lollipop) Android 9.0 (Pie)
          User Interface
          - One UI
          Processor
          Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 [Similar] Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) [Similar]
          GPU
          Adreno 405 [Similar] Mali-G72 MP3 [Similar]
          RAM
          2 GB [Browse Similar] 8 GB [Browse Similar]
          Internal Memory
          16/32 GB 128 GB
          External Memory
          microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 512 GB (dedicated slot)

          Display

          Type
          Super AMOLED capacitive touchscreen Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen
          Colors
          16M colors 16M colors
          Size
          5.7 inches [Similar] 6.5 inches [Similar]
          Resolution
          1080 x 1920 pixels (386 ppi) [Similar] 1080 x 2340 pixels (396 ppi)
          Screen-to-Body Ratio
          73.99% 89.06%
          Multi-Touch
          yes multi touch yes multi touch

          Camera

          Rear Camera
          16 MP, 5312 x 2988 pixels [Similar] 48 MP + 12 MP + 5 MP + 5 MP [Similar]
          Flash
          LED flash LED Flash
          Features
          Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
          12 MP, f/2.2, 13mm (ultrawide)
          5 MP, f/2.2, depth sensor
          5 MP, f/2.4, macro camera
          Panorama, HDR
          Video
          1080p@30fps 2160p@30fps, 1080p@30fps
          Front Camera
          5 MP, 1080p [Similar] 32 MP, f/2.0, 25mm (wide)
          HDR
          1080p@30fps [Similar]

          Multimedia

          3.5mm Jack
          3.5 mm jack yes 3.5 mm jack yes
          Radio
          FM radio with RDS; recording FM radio
          Games
          Yes + Downloadable Yes + Downloadable
          Loud Speaker
          loudspeaker yes loudspeaker yes

          Connectivity and Data Rate

          GPRS
          Yes Yes
          Edge
          Yes Yes
          3G
          HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA, LTE-A
          Bluetooth
          v4.1, A2DP, EDR, LE 5.0, A2DP, LE
          Wi-Fi
          Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
          USB
          microUSB v2.0 2.0, Type-C 1.0 reversible connector, USB On-The-Go
          GPS
          Yes, with A-GPS, GLONASS/ Beidou (market dependant) Yes, with A-GPS, GLONASS, GALILEO, BDS
          Browser
          HTML5 Yes

          User Memory

          Internal
          16/32 GB, 2 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM
          Expandable Storage
          microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 512 GB (dedicated slot)
          USB OTG
          - Supported

          Sensors

          Fingerprint
          fingerprint supported fingerprint supported
          Proximity Sensor
          proximity sensor present proximity sensor present
          Accelerometer Sensor
          accelerometer sensor present accelerometer sensor present
          NFC
          NFC supported NFC not supported

          Battery

          Type
          Non-removable Li-Ion Battery Non-removable Li-Po Battery
          Fast battery charging 15W
          Capacity
          3050 mAh 4000 mAh
          Stand by
          - -
          Talk Time
          - -

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