BlackBerry Z10 vs BlackBerry Curve 8520 comparison

Show Only Differences Highlight Differences	BlackBerry Z10	BlackBerry Curve 8520
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	4.20-inch	2.46-inch
Processor	1.5GHz dual-core	512 MHz one-core
Front Camera	2-megapixel	No
Rear Camera	8-megapixel	2-megapixel
RAM	2GB	-
Storage	16GB	256MB
Battery Capacity	1800mAh	1150mAh
OS	BlackBerry OS 10	BlackBerry OS 5
Resolution	768x1280 pixels	240x320 pixels
general
Brand	BlackBerry	BlackBerry
Model	Z10	Curve 8520
Release date	January 1, 2013	August 1, 2009
Form factor	Touchscreen	Bar
Dimensions (mm)	130.00 x 65.60 x 9.00	109.00 x 60.00 x 13.90
Weight (g)	136.00	105.00
Battery capacity (mAh)	1800	1150
Removable battery	Yes	Yes
Colours	Black, White	Black
display
Screen size (inches)	4.20	2.46
Touchscreen	Yes	No
Resolution	768x1280 pixels	240x320 pixels
Pixels per inch (PPI)	356	-
hardware
Processor	1.5GHz dual-core	512 MHz one-core
RAM	2GB	-
Internal storage	16GB	256MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	64	32
camera
Rear camera	8-megapixel	2-megapixel
Rear flash	Yes	No
Front camera	2-megapixel	No
software
Operating system	BlackBerry OS 10	BlackBerry OS 5
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	-
GPS	Yes	No
Bluetooth	Yes, v 4.00	Yes, v 2.00
NFC	Yes	No
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	3.5mm
FM	No	No
Number of SIMs	1	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	Yes
Gyroscope	Yes	No
Barometer	No	No
Temperature sensor	No	No

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