Nokia Lumia 525 vs Lumia 620

Model	Nokia Lumia 525	Nokia Lumia 620
General
Dual Sim	No	No
Dimensions	119.9 x 64 x 9.9 mm	115.4 x 61.1 x 11 mm
Weight	124 g	127 g
Display
Display Type	IPS LCD Capacitive touch screen, 16M colors, Scratch-resistant glass	TFT capacitive touch screen, 16M colors
Display Size	480 x 800 pixels, 4.0 inches	480 x 800 pixels, 3.8 inches
Software
Operating System	Windows Phone 8	Microsoft Windows Phone 8
Browser	HTML5	HTML5
Java	No	No
Camera
Back Camera	5 MP, 2592х1936 pixels, autofocus	5 MP, 2592х1936 pixels, autofocus, LED flash
Front Camera	No	VGA
Features	1/4” sensor size, geo-tagging	Geo-tagging
Video	Yes, HD video recording	Yes, 720p
Processor
CPU	1 GHz Dual Core Processor	1 GHz Krait Dual Core Processor
Chipset	Qualcomm MSM8227 Snapdragon S4	Qualcomm Snapdragon S4
GPU	Adreno 305	Adreno 305
Memory
RAM	1 GB RAM	512 MB RAM
Internal Memory	8 GB	8 GB
External Memory	microSD, up to 64 GB	microSD, up to 64 GB
Battery
Type	Li-Ion 1430 mAh	Li-Ion 1300 mAh
Standby Time	Up to 336 hrs (2G), Up to 336 hrs (3G)	Up to 330 hrs
Talk Time	Up to 17 hrs (2G), Up to 10 hrs 40 mins (3G)	Up to 14 hrs 40 mins (2G),  Up to 9 hrs 50 mins (3G)
Connectivity
3G	Yes, HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps	Yes, HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
4G [Market dependent]	No	–
Bluetooth	Yes, v4.0 with A2DP, LE	Yes, v3.0 with A2DP, EDR
Wifi	Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Yes, Wi-Fi 802.11 a/b/g/n, dual-band
	GPRS, EDGE, GPS and microUSB v2.0	GPRS, EDGE, GPS and microUSB v2.0
Entertainment
Video Player	Yes	Yes
Audio Player	Yes	Yes
Ring Tone	Vibration, MP3, Polyphonic	Vibration, MP3, Polyphonic
Sound	Loud Speaker, 3.5mm Audio Jack	Loud Speaker, 3.5mm Audio Jack
Messaging & Social Network	SMS, MMS, IM, Email, Facebook, Twitter, YouTube, Google, etc	SMS, MMS, IM, Email, Facebook, Twitter, YouTube, Google, etc
Others
Colors	Black, White, Yellow, Red	Lime Green, Orange, Magenta, Yellow, Cyan, White, Black
Sensors	Accelerometer, Proximity	Accelerometer, Proximity, Compass

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