Samsung Galaxy A21 vs Samsung Galaxy A51

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Show Only Differences	Samsung Galaxy A21	Samsung Galaxy A51 Rs. 20,369@Paytm Mall	Add Samsung Galaxy M51	Add Samsung Galaxy A52

Highlight: All Features Only Differences	Samsung Galaxy A21	Samsung Galaxy A51 Go to Paytm Mall Rs. 20,369

This score is assigned based on the product's specifications without taking price into consideration.
	VFM Score - N/A	91VFM Score
Display & Design
Screen Size	6.5 inches (16.51 cm)	6.5 inches (16.51 cm)
Screen Resolution	720 x 1600 pixels	1080 x 2400 pixels
Screen Type	Super AMOLED	Super AMOLED
Pixel Density	270ppi	405ppi
Screen Protection	-	Corning Gorilla Glass v3
Aspect Ratio	20:9	20:9
Touch Screen	Capacitive Touchscreen, Multi-touch	Capacitive Touchscreen, Multi-touch
Colour	Black	Prism Crush White, Prism Crush Black, Prism Crush Pink, Prism Crush Blue
Hardware
Chipset	-	Samsung Exynos 9 Octa 9611
CPU	8 x 2.3GHz	4 x 2.3GHz Cortex A73 4 x 1.7GHz Cortex A53
GPU	-	Mali-G72 MP3
RAM	3 GB	6 GB
Architecture	64-bit	64-bit
Internal Storage	32GB	128GB
User Available Storage	-	106GB
MicroSD Card Slot	Up to 512GB	Up to 512GB
Performance Tests
Overall Performance (AnTuTu) i	-	171285
Bootup Time	-	29.0s
Gaming Tests
Graphics Performance (GFXBench) i	-	1081.0
Battery Drain after 30 mins Gaming	-	8.0%
Heating after 30 mins of Gaming	-	32.7%
Main Camera
Number of Cameras	Quad	Quad
Resolution	16 MP main camera Digital Zoom 8 MP ultra-wide camera 2 MP macro sensor 2 MP depth sensor	48 MP f/2.0 main camera 8x Digital Zoom 12 MP f/2.2 ultra-wide camera 5 MP f/2.4 macro sensor 5 MP f/2.2 depth sensor
Flash	LED Flash	LED Flash
Video	-	3840x2160@30fps
Features	Auto Flash, Auto Focus, Bokeh Effect, Continuos Shooting, Exposure compensation, Face detection, Geo tagging, High Dynamic Range mode (HDR), ISO control, Touch to focus, White balance presets	Auto Flash, Auto Focus, Bokeh Effect, Continuos Shooting, Exposure compensation, Face detection, Geo tagging, High Dynamic Range mode (HDR), ISO control, ISO-CELL, Touch to focus, White balance presets
Front Camera
Number of Cameras	Single	Single
Resolution	13 MP Main Camera	32 MP f/2.2 Main Camera
Video	-	1920x1080@30fps
General
Operating System	Android 10 (Q)	Android 10 (Q)
Custom UI	-	Samsung One UI
Dimensions	-	158.5mm x 73.6mm x 7.9mm
Weight	-	172g
Build Material	Back: Plastic	Back: Plastic
Head SAR	-	0.598W/kg
Warranty	-	1 Year
Package Contents	Handset with built-in Battery, Charger, USB Type-C Cable, SIM Eject Tool, User Manual, Warranty Card	Handset with built-in Battery, Charger, USB Type-C Cable, Earphone, SIM Eject Tool, Protective Case, User Manual, Warranty Card
Battery
Capacity	4000mAh	4000mAh
Type	Li-ion	Li-ion
Fast Charging	Yes	Yes
Battery Tests
Battery Life (PCMark Benchmark) i	-	14.48hrs
Battery Charging Time (20% to 100%)	-	1.59hrs
Connectivity & Audio
SIM card slots	Dual SIM	Dual SIM
SIM card type	Nano + Nano	Nano + Nano
Charging Port	USB Type-C	USB Type-C
USB OTG	-	Yes
Wi-Fi	Wi-Fi 802.11, b/g/n, Mobile Hotspot	Wi-Fi 802.11, ac/b/g/n/n 5GHz, Wi-Fi Direct, Mobile Hotspot
Bluetooth	Bluetooth 5.0	Bluetooth 5.0
NFC	-	Yes
GPS	A-GPS, Glonass	A-GPS, Glonass
Loudspeaker	Yes	Yes, Dolby Atmos
3.5mm Headphone Jack	Yes	Yes
Network	2G, 3G, 4G (compatible with India), VoLTE	2G, 3G, 4G (compatible with India), VoLTE
SIM 1 Bands	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2 Bands	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

Samsung Galaxy A21 vs Samsung Galaxy A51 Specs

Specs	Samsung Galaxy A21	Samsung Galaxy A51
Screen Size	6.5 inch	6.5 inch
Processor	MediaTek Helio P35	Exynos 9 (9611)
Internal Storage	32GB	128GB
Rear Camera Resolution	16MP	48MP
Front Camera Resolution	13MP	32MP
Battery Capacity	4000mAh	4000mAh

Samsung Galaxy A51 Pros & Cons

Pros

Sharp, vibrant display
Good daylight image quality
Large battery with fast charging

Cons

Chipset is slightly underpowered
Camera struggles in low light

Samsung Galaxy A21 Pros & Cons

Pros

Super AMOLED Display
Decent Performance and Value
Memory Expandable upto 512GB
3.5mm Headphone Jack

Cons

HD+ Display
Only 32GB Internal Memory
Relatively Poor Camera Setup

This page helps you compare Samsung Galaxy A21 with Samsung Galaxy A51. When you see Samsung Galaxy A21 Vs Samsung Galaxy A51 comparison on Pricebaba, watch-out for the specifications of these phones and also the VFM score. With Pricebaba’s Value For Money Score, you can know how Samsung Galaxy A21 stands against Samsung Galaxy A51 and which one you should buy. The lowest price for Samsung Galaxy A51 is Rs. 20,369. The prices for both these products were updated January 21, 2021.