BlackBerry Z10 vs Samsung Galaxy A21

BlackBerry Z10

BlackBerry Z10

Announced On:January, 2013

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Samsung Galaxy A21

Samsung Galaxy A21

Announced On:April, 2020

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BlackBerry Z10 vs Samsung Galaxy A21

BlackBerry Z10	Samsung Galaxy A21

Price
EUR: €120	EUR: N/A
USD: N/A	USD: $85
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
130 x 65.6 x 9 mm (5.12 x 2.58 x 0.35 in)	167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in)
Weight
137.5 g (4.83 oz)	193 g (6.81 oz)
Build
Glass front, plastic back, plastic frame	Glass front, plastic back, plastic frame
Colors
Black, White	Black
Models
	SM-A215U, SM-A215U1, SM-S215DL, SM-A215W

Type
Display
TFT	IPS LCD
Size
4.2 inches, 50.2 cm² (~58.9% screen-to-body ratio)	6.5 inches, 102.0 cm² (~79.3% screen-to-body ratio)
Resolution
768 x 1280 pixels, 5:3 ratio (~355 ppi density)	720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Multitouch
Yes

Technology
Network
GSM / CDMA / HSPA / LTE	GSM / CDMA / HSPA / EVDO / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 all versions	GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM only)
3G Bands
HSDPA 850 / 900 / 1900 / 2100 STL100-1	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 USA
4G Bands
3, 7, 8, 20 STL100-2	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 USA

Alert Types
Notifications
Vibration, MP3, WAV ringtones

Internal Memory
Memory
16GB ROM, 2GB RAM	32GB ROM, 3GB RAM
Storage Type
	eMMC 5.1
Card Slot
microSDXC (dedicated slot)	microSDXC (dedicated slot)

GPRS
Connectivity
Yes
EDGE
Yes
Speed
HSPA 21.1/5.76 Mbps, LTE, EV-DO Rev.A 3.1 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.0, A2DP, LE	5.0, A2DP, LE
USB
microUSB 2.0	USB Type-C 2.0
GPS
Yes, with A-GPS	Yes, with A-GPS, GLONASS, BDS
NFC
Yes	Yes (market/region dependent)

Main Camera
Camera
8 MP, f/2.2, 31mm (standard), AF	Primary: 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF Secondary: 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm Third: 2 MP, f/2.4, (macro) Forth: 2 MP, f/2.4, (depth)
Camera Features
LED flash, HDR, panorama	LED flash, panorama, HDR
Video
1080p@30fps	1080p@30fps
Selfie Camera
2 MP Video: 720p@30fps	13 MP, f/2.0, (wide), 1/3.1", 1.12µm Video: 1080p@30fps

Audio Format Support
Multimedia
MP3/WMA/WAV/eAAC+/FlAC
Video Format Support
DivX/XviD/MP4/WMV/H.264
Radio
No	FM radio

Operating System (OS)
Software
BlackBerry OS 10	Android OS, v10
Upgradable
Upgradable to v10.3.1
UI
	One UI 2.0
Java
Yes, MIDP 2.1
Browser
HTML5
Messaging
SMS, MMS, Email, Push Email, IM, BBM 6

Chipset
Hardware
Qualcomm MSM8960 Snapdragon S4 Plus	Mediatek MT6765 Helio P35 (12nm)
CPU
Dual-core 1.5 GHz Krait	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
Adreno 225	PowerVR GE8320
Sensors
Accelerometer, gyro, proximity, compass	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
SIM
Micro-SIM	Single SIM (Nano-SIM) Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm

Battery Type
Battery
Li-Ion 1800 mAh, removable	Li-Po 4000 mAh, non-removable
Standby
Up to 312 h
Charging
	15W wired
Talk Time
Up to 10 h

Features
Additional Features
HDMI port

SAR US
Misc
1.07 W/kg (head) 1.07 W/kg (body)
SAR EU
0.87 W/kg (head) 0.99 W/kg (body)

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