Phone Comparison - Samsung Galaxy S8 Active vs Samsung Galaxy A51

Samsung Galaxy S8 Active
samsung galaxy s8 active
Samsung Galaxy A51
samsung galaxy a51
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general General Info

Manufacturer Samsung Samsung
Announced August 2017 December 2019
Status Available - August 2017 Coming Soon - December 12, 2019
Price - Rs. 23,999 ($0.00) [Similarly Priced]
Colors Meteor Grey, Tungsten Gold Prism Crush White, Black, Pink, Blue
Form Factor Candybar Candybar
Dimension 151.9 x 74.9 x 9.9 mm
(5.98 x 2.95 x 0.39 in)
158.4 x 73.7 x 7.9 mm
(6.24 x 2.9 x 0.31 in)
Weight 208.1 g (7.34.0.04 oz) 172 g (6.07 oz)
SIM Type Dual-SIM Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE (unspecified)
Messaging SMS, MMS, EMail, IM
Build Features Samsung Pay
IP68 certified
MIL-STD-810G certified - dust, humidity, rain, vibration, and shock resistant
- Fingerprint Sensor(In-display)
Notification LED Yes -

hardware Hardware and OS

OS Android OS, v7.0 (Nougat) Android 9.0 (Pie)
User Interface - One UI
Processor Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo), Qualcomm MSM8998 Snapdragon 835 [Similar] Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) [Similar]
GPU Adreno 540 [Similar] Mali-G72 MP3 [Similar]
RAM 4 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 64 GB 128 GB
External Memory microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen, Gorilla Glass 5 Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors
Size 5.8 inches [Similar] 6.5 inches [Similar]
Resolution 1440 x 2960 pixels (568 ppi) 1080 x 2340 pixels (396 ppi)
Screen-to-Body Ratio 74.92% 89.06%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 12 MP [Similar] 48 MP + 12 MP + 5 MP + 5 MP [Similar]
Flash Dual-LED (Dual Tone) LED Flash
Features Phase Detection Autofocus, f/1.7 aperture, OIS, Geo-tagging, Simultaneous 4K Video And Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama 48 MP, f/1.8, (wide), 1/2", 0.8┬Ám, 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 2160p@60fps, 1080p@120fps, HDR, dual-video rec. 2160p@30fps, 1080p@30fps
Front Camera 8 MP, AF [Similar] 32 MP, f/2.0, 25mm (wide)
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE, VoLTE HSPA, LTE-A
Bluetooth v4.2, A2DP, LE, aptX 5.0, A2DP, LE
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
USB v3.1, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML5 Yes

memory User Memory

Internal 64 GB, 4 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot)
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor not present
Heart-rate Sensor heart rate sensor present heart rate sensor not present
NFC NFC supported NFC not supported

battery Battery

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