BlackBerry Curve 8520 vs Samsung Galaxy M21 2021

Here you can compare BlackBerry Curve 8520 and Samsung Galaxy M21 2021. Comparing BlackBerry Curve 8520 vs Samsung Galaxy M21 2021 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how BlackBerry Curve 8520 stands against Samsung Galaxy M21 2021 and which one should you buy The current lowest price found for BlackBerry Curve 8520 is ₹3,990 and for Samsung Galaxy M21 2021 is ₹10,990. The details of both of these products were last updated on May 15, 2024.

SpecificationBlackBerry Curve 8520Samsung Galaxy M21 2021
CPU512 MHz, Single Core Processor2.3 GHz, Octa Core Processor
Battery1150 mAh, Li-ion Battery6000 mAh, Li-Po Battery
Display2.64 inches, 320 x 240 pixels6.4 inches, 1080 x 2340 pixels, 60 Hz
Rear Camera2 MP48 MP f/2 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.2 (Depth Sensor) with autofocus
RAM128 MB4 GB
Price₹3,990₹10,990
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Overview

Specs Score20 / 10076 / 100
Better Specs
Sim CountSingle SimDual Sim
More Sim Slots
Display Size2.64 in6.4 in
Bigger Display
Display Resolution320 x 240 pixels1080 x 2340 pixels
Better Resolution
Screen To Body Ratio~ 84.2%
Less Bezels
RAM128 MB4 GB
More RAM
Storage256 MB64 GB
More Storage
CPU Clock Speed512 MHz2.3 GHz
Faster Clock Speed
CPU CoresSingle CoreOcta Core
More CPU Cores
Rear Camera2 MP48 MP + 8 MP + 5 MP Triple
Better Camera Resolution
Front Camera20 MP
Better Front Camera Resolution
Weight106 g
Lighter
192 g
Thickness13.9 mm9 mm
Slimmer
Battery1150 mAh6000 mAh
Bigger Battery
Unique Features
No
No
No
No
Fingerprint Sensor
4G
Fast Charging
FM Radio

General

Sim TypeSingle Sim, GSMDual Sim, GSM+GSM
Dual SimNoYes
Sim SizeNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly, 2009July 21, 2021

Design

Dimensions60 x 109 x 13.9 mm75.1 x 159 x 9 mm
Weight106 g192 g
Design TypeClassic (Candybar)
QwertyYes

Display

TypeColor TFT Screen (65K colors Colors)Color Super AMOLED Screen (16M Colors)
TouchNoYes
Size2.64 inches, 320 x 240 pixels6.4 inches, 1080 x 2340 pixels, 60 Hz
Aspect Ratio4:319.5:9
PPI~ 152 PPI~ 403 PPI
Screen to Body Ratio~ 84.2%
Glass TypeCorning Gorilla Glass 3
Features420 nits (peak)
NotchYes, Water Drop Notch

Memory

PhonebookUnlimited
RAM128 MB4 GB
Storage256 MB64 GB
Card SlotYes, upto 32 GBYes, upto 512 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GNoYes
4GYes
VoLTEYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v2.0Yes, v5.0
USBYes, microUSBYes, USB-C v2.0
USB FeaturesUSB on-the-go, USB Charging

Extra

GPSYes, with A-GPS, Glonass, Beidou, Galileo
Fingerprint SensorYes, Rear
Face UnlockYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing
3.5mm Headphone JackYesYes

Camera

Rear Camera2 MP48 MP f/2 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.2 (Depth Sensor) with autofocus
FeaturesPanorama, HDR
Video Recording320 x 240 px4K @ 30 fps UHD, 1080p @ 30 fps FHD
FlashYes, LED
Front CameraNo20 MP f/2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD

Technical

OSBlackberry OSAndroid v11
ChipsetSamsung Exynos 9611
CPU512 MHz, Single Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
GPUMali-G72 MP3
JavaYesNo
BrowserYes, supports HTMLYes, supports HTML5

Multimedia

SupportsMMS, Instant Messaging, Voice Recording, Voice Commands, Calendar
EmailYesYes
MusicMP3, AAC, AAC+, eAAC+, WMA, WAV, AMRMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
VideoMPEG4, H.263, H.264, WMVMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioNoYes
Document ReaderYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size1150 mAh, Li-ion Battery6000 mAh, Li-Po Battery
Fast ChargingYes, 15W Fast Charging
StandBy Time17 days
Talk Time270 min49 hours
Music Playback Time131 hours

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