Samsung Galaxy M21 vs Samsung Galaxy M30

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Overview

Specs Score50 / 100
Better Specs
45 / 100
CPU Clock Speed2.3 GHz
Faster Clock Speed
1.8 GHz
Rear Camera48 MP + 8 MP + 5 MP Triple
Better Camera Resolution
13 MP + 5 MP + 5 MP Triple
Front Camera20 MP
Better Front Camera Resolution
16 MP
Weight188 g174 g
Lighter
Battery6000 mAh
Bigger Battery
5000 mAh

General

ModelGalaxy M21Galaxy M30
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 18, 2020February, 2019

Design

Dimensions75.1 x 159 x 8.9 mm75.1 x 159 x 8.5 mm
Weight188 g174 g

Display

TypeColor Super AMOLED Screen (16M Colors)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size6.4 inches, 1080 x 2340 pixels6.4 inches, 1080 x 2340 pixels
Aspect Ratio19.5:919.5:9
PPI~ 403 PPI~ 403 PPI
Screen to Body Ratio~ 84.2%~ 84.2%
Glass TypeCorning Gorilla Glass 3
Features420 nits (peak)
NotchYes, Water Drop NotchYes, Water Drop Notch

Memory

RAM4 GB4 GB
Storage64 GB64 GB
Card SlotYes, upto 512 GBYes, upto 512 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v5.0, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB Charging

Extra

GPSYes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, BDS
Fingerprint SensorYes, RearYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light SensingAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesYes

Camera

Rear Camera48 MP ƒ/2 (Wide Angle)
8 MP ƒ/2.2 (Ultra Wide)
5 MP ƒ/2.2 (Depth Sensor)
13 MP ƒ/1.9
PDAF
5 MP ƒ/2.2 (Ultra Wide)
5 MP ƒ/2.2 (Depth Sensor)
Auto FocusYesYes
FeaturesPanorama, HDRPanorama, HDR
Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera20 MP ƒ/2 (Wide Angle)16 MP ƒ/2
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD

Technical

OSAndroid v10.0, upgradable to v11Android v8.1 (Oreo), upgradable to v9.0 (Pie)
ChipsetSamsung Exynos 9611Samsung Exynos 7904
CPU2.3 GHz, Octa Core Processor1.8 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A532x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53
GPUMali-G72 MP3Mali-G71 MP2
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5

Multimedia

EmailYesYes
MusicMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTAMP3/WAV/WMA/eAAC+/FLAC
VideoMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBMMP4/WMV/H.265
FM RadioYesYes
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size6000 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 15W Fast ChargingYes

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