Phone Comparison - Samsung Galaxy A21 vs Samsung Galaxy S7 Edge

Samsung Galaxy A21
samsung galaxy a21
Samsung Galaxy S7 Edge
samsung galaxy s7 edge
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Price Comparison (India) -

general General Info

Manufacturer Samsung Samsung
Announced 2020, April 8 February 2016
Status Coming soon. Exp. release 2020, April Available - March 2016
Price - Rs. 50,900 ($748.53) [Similarly Priced]
Colors Various Various
Form Factor Candybar Candybar
Dimension - 150.9 x 72.6 x 7.7 mm
(5.94 x 2.86 x 0.3 in)
Weight - 157 g (5.54 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 - SIM 1 & SIM 2 (dual-SIM only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network LTE LTE
Messaging SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
Glass front, plastic back, plastic frame
- Heart rate sensor
- Fingerprint sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes
Notification LED - Yes

hardware Hardware and OS

OS Android 10.0 Android OS, v6.0 (Marshmallow)
User Interface One UI 2.0 -
Processor Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) [Similar] 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 [Similar]
GPU PowerVR GE8320 [Similar] Adreno 530/ Mali-T880 MP12 [Similar]
RAM 3 GB [Browse Similar] 4 GB [Browse Similar]
Internal Memory 64 GB 32 GB
External Memory microSDXC (dedicated slot) microSD upto 256GB

display Display

Type HD+ Super AMOLED Capacitive Touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Curved Edge Screen, Always-on display
Colors 16M colors 16M colors
Size 6.5 inches [Similar] 5.5 inches [Similar]
Resolution 720 x 1600 pixels (270 ppi) 1440 x 2560 pixels (534 ppi) [Similar]
Screen-to-Body Ratio - 76.13%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio -
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 16 MP + 8 MP + 2 MP + 2 MP [Similar] 12 MP, 4608 x 2592 pixels [Similar]
Flash No LED Flash
Features 16 MP, f/1.9, 28mm (wide), AF
8 MP, f/2.2, 12mm (ultrawide)
2 MP, (macro)
2 MP, (depth)
panorama, HDR
Phase Detection Autofocus, Dual Pixel, 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
Video 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front Camera 13 MP
HDR
1080p@30fps [Similar]
5 MP, f/1.7, Dual Video Call, Auto HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps
Bluetooth 5.0, A2DP, LE v4.2, A2DP, LE, apt-X
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Browser Yes HTML5

memory User Memory

Internal 64 GB, 3 GB RAM eMMC 5.1 32 GB, 4 GB RAM
Expandable Storage microSDXC (dedicated slot) microSD upto 256GB
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 not present barometer sensor present
Heart-rate Sensor heart rate sensor not present heart rate sensor present
NFC NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Capacity 4000 mAh 3600 mAh
Stand by - -
Talk Time - -