Samsung Galaxy S21 vs Samsung Galaxy S10

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Overview

Specs Score86 / 100
Better Specs
82 / 100
Display Resolution1080 x 2400 pixels1440 x 3040 pixels
Better Resolution
CPU Clock Speed2.9 GHz
Faster Clock Speed
2.7 GHz
Rear Camera64 MP + 12 MP + 12 MP Triple16 MP + 12 MP + 12 MP Triple
Better Camera Resolution
Weight169 g157 g
Lighter
Battery4000 mAh
Bigger Battery
3400 mAh
Unique Features
5G
No
No
Reverse Charging
No
3.5mm Audio Jack
Memory Card Support
No

General

ModelGalaxy S21 5GGalaxy S10
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJanuary 14, 2021February, 2019

Design

Dimensions71.2 x 151.7 x 7.9 mm70.4 x 149.9 x 7.8 mm
Weight169 g157 g

Display

TypeColor Dynamic AMOLED 2X (16M Colors)Color Dynamic AMOLED (16M colors Colors)
TouchYesYes
Size6.2 inches, 1080 x 2400 pixels, 120 Hz6.1 inches, 1440 x 3040 pixels
Aspect Ratio20:918.5:9
PPI~ 421 PPI~ 551 PPI
Screen to Body Ratio~ 87.2%~ 88.3%
Glass TypeCorning Gorilla Glass Victus
FeaturesAlways-on Display, HDR10+Corning Gorilla Glass 6 Screen Protection
NotchYes, Punch Hole

Memory

RAM8 GB8 GB
Storage128 GB128 GB
Storage TypeUFS 3.1
Card SlotYes, (Hybrid Slot), upto 512 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v5.0, A2DP, LE, aptX
USBYes, USB-C v3.2Yes, USB-C v3.1
USB FeaturesUSB on-the-go, USB ChargingUSB Charging

Extra

GPSYes, with A-GPS, GLONASS, BDS, GALILEOYes, with A-GPS Support
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, Compass, BarometerAccelerometer, Gyro, Proximity, Compass, Barometer, Heart Rate, SpO2
3.5mm Headphone JackNoYes
NFCYesYes
Water ResistanceYes, 1.5 m upto 30 minYes, 1.5 m upto 30 min
IP RatingIP68IP68
Dust ResistantYesYes

Camera

Rear Camera12 MP ƒ/1.8 (Wide Angle)
64 MP ƒ/2 (Telephoto)
12 MP ƒ/2.2 (Ultra Wide)
16 MP + 12 MP + 12 MP
OISYes
Auto FocusYes
FeaturesAuto-HDR, PanoramaFace detection, Smile detection, Geo tagging, Panorama, Touch to focus
Video Recording8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD4K @ 60 fps UHD
FlashYes, LEDYes, Dual LED
Front Camera10 MP ƒ/2.2 (Wide Angle)
Punch Hole
10 MP
Autofocus
Front Video Recording4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v10Android v9.0 (Pie), upgradable to v11
ChipsetSamsung Exynos 2100Samsung Exynos 9820
CPU2.9 GHz, Octa Core Processor2.7 GHz, Octa Core Processor
Core Details1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUMali-G78 MP14 Mali-G76 MP12
JavaNoNo
BrowserYesYes, supports HTML5

Multimedia

SupportsMMS, Instant Messaging, Voice Commands
EmailYesYes, with Push Email
MusicYesMP3, WAV, eAAC+, FLAC
VideoYesMP4, DivX, XviD
FM RadioNoNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4000 mAh, Li-Po Battery3400 mAh, Li-ion Battery
Fast ChargingYes, 25W Fast ChargingYes
Wireless ChargingYes, 15WYes, Fast wireless charging 15W
Reverse ChargingYes, 4.5W

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