Samsung focuses on perception. The Galaxy S20 has a curved glass front and back panels, tapering to a relatively fine (but rounded) point at the parts you hold. It feels thinner than it is, and the Galaxy S20 is already fairly thin while Apple has reverted to the squared-off sides it used back in the iPhone 4 days. This reduces the iPhone 12 Pro’s footprint by cutting down the space taken up by those curves.

iPhone 12Samsung Galaxy S20
BrandAppleSamsung
Release Date13 Oct 20206 March 2020
PriceRs 119,900Rs 72,900

Also Read : iPhone 12 vs iPhone 11

GeneraliPhone 12Samsung Galaxy S20
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano + eSimNano SIM
Device TypeSmartphoneSmartphone
Release Date13-Oct-206-March-2020
iPhone 12Samsung Galaxy S20
Dimensions146.7 x 71.5 x 7.4 mm151.7 x 69.1 x 7.9 mm
Weight162 g163 g
iPhone 12Samsung Galaxy S20
TypeColor OLED screen (16M)Color Dynamic AMOLED 2X (16M)
TouchYes, with MultitouchYes, with Multitouch
Size6.1 inches, 1170 x 2532 pixels6.2 inches, 1440 x 3200 pixels
Aspect Ratio19.5:920:09
PPI~460 PPI~563 PPI
Screen to Body Ratio ~ 89.5%
FeaturesSuper Retina XDR, HDR10, True Tone, Wide ColourHDR10+, 120 Hz Refresh Rate
NotchYes, Large NotchYes, Punch Hole
iPhone 12Samsung Galaxy S20
RAM6 GB8 GB
Storage256 GB128 GB
Storage Type UFS 3.0
Card SlotNoYes, (Hybrid Slot), upto 1 TB
iPhone 12Samsung Galaxy S20
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes 
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v5.0
USBYes, Lightning CableYes, USB-C v3.2
USB FeaturesUSB on-the-go, USB Charging 
Wireless ChargingYesYes, 15W
iPhone 12Samsung Galaxy S20
GPSyes with A-GPS, GLONASS, Galileo, QZSS and BeiDouYes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint SensorNoYes, In Display
Face UnlockYesYes
SensorsProximity, Ambient Light Sensor, Face ID, Barometer, Three‑axis gyro, Accelerometer,Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Proximity Sensor, RGB Light Sensor
3.5mm Headphone Jack No
ExtraNFCNFC
Water ResistanceYes, 6 m upto 30 minYes, 1.5 m upto 30 min
IP RatingIP68IP68
Dust ResistantYesYes
iPhone 12Samsung Galaxy S20
Rear Camera12 MP f/2.4 (Ultra Wide)12 MP f/1.8 (Wide Angle)
12 MP f/1.6 (Wide Angle) with autofocus64 MP f/2 (Telephoto)
12 MP f/2.2 (Ultra Wide) with autofocus
FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focusAuto-HDR, Panorama
Video Recording4K @ 24/30/60fps UHD, 1080p @ 30/60fps FHD, 720p @ 30fps HD8K @ 24fps UHD, 4K @ 60fps UHD, 1080p @ 60fps FHD, 720p @ 30fps HD
FlashYes, LEDYes, LED
Front Camera12 MP f/2.2 with Flash10 MP f/2.2 (Wide Angle)
Front Video Recording1080p @ 30fps FHD8K @ 24fps UHD, 4K @ 60fps UHD, 1080p @ 60fps FHD, 720p @ 30fps HD
iPhone 12Samsung Galaxy S20
OSiOS v14Android v10.0
ChipsetApple Bionic A14Samsung Exynos 990
CPUHexa Core Processor2.73 GHz, Octa Core Processor
Core Details 2×2.73 GHz Mongoose M5 & 2×2.60 GHz Cortex-A76 & 4×2.0 GHz Cortex-A55
GPU Mali G77 MP11
IP RatingIP68IP68
JavaNoNo
BrowserYesYes, supports HTML5
iPhone 12Samsung Galaxy S20
EmailYesYes
MusicAAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCMMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF
VideoHEVC, H.264, MPEG‑4 Part 2 and Motion JPEGMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioNoNo
Document ReaderYesYes

Battery

iPhone 12Samsung Galaxy S20
TypeNon-Removable BatteryNon-Removable Battery
SizeLi-ion Battery4000 mAh, Li-Po Battery
Fast ChargingYes25W
Reverse Charging Yes
Music Playback Time65 hours