Phone Comparison - Samsung Galaxy S5 vs Samsung Galaxy S7 vs Samsung Galaxy A51 5G

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Samsung
Announced February 2014 February 2016 April 2020
Status Available April 2014 Available - March 2016 Coming Soon - April 2020
Price - Rs. 43,400 ($638.24) [Similarly Priced] -
Colors Black, White, Blue, Gold Black, Gold, Silver Prism Cube Black, Prism Cube White, Prism Cube Pink
Form Factor Candybar Candybar Candybar
Dimension 142 x 72.5 x 8.1 mm
(5.59 x 2.85 x 0.32 in)
142.4 x 69.6 x 7.9 mm
(5.61 x 2.74 x 0.31 in)
158.9 x 73.6 x 8.7 mm
(6.26 x 2.9 x 0.34 in)
Weight 145 g (5.11 oz) 152 g (5.36 oz) 187 g (6.6 oz)
SIM Type - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 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 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
5G Network - - 5G SA/NSA
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features Fingerprint Sensor
IP67 Certified - Dust and Water Resistant
Water Resistant up to 1 Meter and 30 Minutes
Heart Rate Sensor
- Heart rate sensor
- Fingerprint sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes
- Fingerprint Sensor (under display, optical)

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v6.0 (Marshmallow) Android 10.0
User Interface - TouchWiz UI One UI 2.0
Processor Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801 Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890 Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55), Exynos 980 (8 nm)
GPU Adreno 330 Adreno 530/ Mali-T880 MP12 Mali-G76 MP5
RAM 2 GB 4 GB 8 GB
Internal Memory 16/32 GB storage 32/64 GB 128 GB
External Memory microSD, up to 128 GB microSD, up to 2 TB microSDXC (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display Super AMOLED Capacitive Touchscreen
Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.1 inches 5.1 inches 6.5 inches
Resolution 1080 x 1920 pixels (432 ppi) 1440 x 2560 pixels (576 ppi) 1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio 69.63% 72.33% 87.17%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 16 MP, 4640 x 3480 pixels Dual Pixel 12 MP, 4608 x 2592 pixels 48 MP + 12 MP + 5 MP + 5 MP
Flash LED flash Dual-LED (Dual Tone) LED flash
Features Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Phase Detection Autofocus, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size,Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 12mm (ultrawide)
5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
5 MP, f/2.2, (depth)
HDR, panorama
Video Yes, 2160p@30fps, 1080p@60fps, video stabilization, dual-video rec. 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 2160p@30fps, 1080p@30/120fps; gyro-EIS
Front Camera Yes, 2.1 MP,1080p@30fps, dual video call [Similar] 5 MP, f/1.7, Dual Video Call, Auto HDR [Similar] 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps HSPA, LTE-A, 5G
Bluetooth Yes, v4.0 with A2DP, EDR, LE v4.2, A2DP, LE, apt-X 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi 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
USB Yes, microUSB v3.0 (MHL 2), USB On-the-go, USB Host microUSB v2.0, USB Host 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML5 HTML5 Yes

memory User Memory

Internal 16/32 GB storage, 2 GB RAM 32/64 GB, 4 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS 2.0)
Expandable Storage microSD, up to 128 GB microSD, up to 2 TB microSDXC (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Barometer Sensor barometer sensor barometer sensor present barometer sensor not present
Heart-rate Sensor heart rate sensor heart rate sensor present heart rate sensor not present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 2800 mAh 3000 mAh 4500 mAh
Stand by Up to 390 h - -
Talk Time Up to 21 h - -