Samsung Galaxy S21 5G (8GB RAM + 256GB) vs Samsung Galaxy A21s


Quick Comparison


Samsung Galaxy S21 5G (8GB RAM + 256GB) has better RAM than Samsung Galaxy A21s. In terms of display resolution, Samsung Galaxy S21 5G (8GB RAM + 256GB) has better resolution of 2400 x 1080 than Samsung Galaxy A21s which has resolution of 1600 x 720. Samsung Galaxy S21 5G (8GB RAM + 256GB) has more internal memory than Samsung Galaxy A21s

NameSamsung Galaxy S21 5G (8GB RAM + 256GB)Samsung Galaxy A21s
RAM8 GB4 GB
Display6.2 in6.5 in
Internal Memory256 GB64 GB
Battery4000 mAh5000 mAh
Camera64 MP + 12 MP + 12 MP Triple48 MP Quad
PriceRs. 34999Rs. 10900

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Detailed Comparison


Price And Launch

The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 5G (8GB RAM + 256GB) is Rs. 34999. The launch Date of the second phone is June 17, 2020. The cost of Samsung Galaxy A21s is Rs. 10900.

Display comparison

Samsung Galaxy S21 5G (8GB RAM + 256GB) has screen size of 6.2 inches which falls short to Samsung Galaxy A21s's 6.5 inch screen. There is Screen Type in both the phones. Samsung Galaxy S21 5G (8GB RAM + 256GB) has display density of 421 PPI & Samsung Galaxy A21s has only 294 PPI display density. In terms of screen to body ratio, Samsung Galaxy S21 5G (8GB RAM + 256GB) has better screen to body ratio of ~ 87.2% than Samsung Galaxy A21s's ~ 82.8%. Both phones have same aspect ratio of 20:9.

Memory comparison

Samsung Galaxy S21 5G (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A21s's lower 4 GB RAM. Samsung Galaxy S21 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Samsung Galaxy A21s (64 GB).

Camera comparison

Samsung Galaxy A21s's 48 MP Quad Rear Camera outshines Samsung Galaxy S21 5G (8GB RAM + 256GB)'s 64 MP + 12 MP + 12 MP Triple Rear Camera in terms of resolution. Samsung Galaxy A21s will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Samsung Galaxy S21 5G (8GB RAM + 256GB)'s 10 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 10.

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Full Comparison


NameSamsung Galaxy S21 5G (8GB RAM + 256GB)Samsung Galaxy A21s
General
ModelGalaxy S21 5GSM-A217FZWGINS, Galaxy A21s
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJanuary 14, 2021June 17, 2020
Design
Dimensions71.2 x 151.7 x 7.9 mm75.3 x 163.6 x 8.9 mm
Weight169 g191 g
Display
TypeColor Dynamic AMOLED 2X (16M Colors)Color PLS TFT LCD (16M Colors)
TouchYesYes
Size6.2 inches, 1080 x 2400 pixels, 120 Hz6.5 inches, 720 x 1600 pixels
Aspect Ratio20:920:9
PPI~ 421 PPI~ 294 PPI
Screen to Body Ratio~ 87.2%~ 82.8%
Glass TypeCorning Gorilla Glass Victus
FeaturesAlways-on Display, HDR10+Infinity-O Display
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM8 GB4 GB
Storage256 GB64 GB
Storage TypeUFS 3.1
Card SlotNoYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v5.0, A2DP, LE
USBYes, USB-C v3.2Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
Extra
GPSYes, with A-GPS, GLONASS, BDS, GALILEOyes, with A-GPS, Glonass, Beidou, Galileo
Fingerprint SensorYes, In DisplayYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, Compass, BarometerAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass
3.5mm Headphone JackNoYes
NFCYes
Water ResistanceYes, 1.5 m upto 30 min
IP RatingIP68
Dust ResistantYes
Camera
Rear Camera12 MP ƒ/1.8 (Wide Angle)
64 MP ƒ/2 (Telephoto)
12 MP ƒ/2.2 (Ultra Wide)
48 MP ƒ/2 (Main)
8 MP ƒ/2.2 (Ultra Wide)
2 MP ƒ/2.4 (Macro)
Macro
2 MP ƒ/2.4 (Depth Sensor)
Auto FocusYes
FeaturesAuto-HDR, Panorama
Video Recording8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera10 MP ƒ/2.2 (Wide Angle)
Punch Hole
13 MP ƒ/2.2 (Main)
Front Video Recording4K @ 30/60 fps UHD, 1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v10Android v10, upgradable to v11
ChipsetSamsung Exynos 2100Samsung Exynos 850
CPU2.9 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A554x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55
GPUMali-G78 MP14 Mali-G52
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicYesMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
VideoYesMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4000 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15W
Reverse ChargingYes, 4.5W
Talk Time54 hours
Music Playback Time109 hours

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