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Phone	VK Mobile Kickflip	BlackBerry 7750	Samsung Highnote M630	Apple iPhone 3G	Nokia Lumia 521 / 520
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	?	2.1" diag. 4 : 3	3.5" diag. 5 : 3	4" diag. 5 : 3
Display Resolution & Type	240 x 320 pixels LCD (TFT/TFD)	240 x 240 pixels LCD (Color)	176 x 220 pixels (~134 ppi) LCD (TFT/TFD)	320 x 480 pixels (~165 ppi) LCD (TFT/TFD)	480 x 800 pixels (~233 ppi) LCD (TFT/TFD)
Display Refresh	?	?	?	60 Hz	?
Battery	?	?	?	?	1,430 mAh
Processor	?	?	?	?	1 GHz Qualcomm Snapdragon S4 MSM8270
RAM	?	?	?	?	512 MB
Storage	? raw hardware	? raw hardware	? raw hardware	16 GB *	8 GB
Main Camera	2 megapixel	-	2 megapixel	2 megapixel	5 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	QCIF (176 x 144)	-	?	-	720p HD
Front Camera	-	-	-	-	-
Weight	4.47 oz (127g)	5.01 oz (142g)	3.77 oz (107g)	4.7 oz (133g)	4.39 oz (124g)
Dimensions	3.88" x 1.96" x 0.98" (99 x 50 x 24.9 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	3.98" x 1.9" x 0.66" (101 x 48 x 16.8 mm)	4.52" x 2.44" x 0.49" (115 x 62 x 12.4 mm)	4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm)
Form Factor	Swivel	Slab	Slide	Slab	Slab
Platform / OS	(proprietary)	BlackBerry OS	(proprietary)	iOS	Windows
Network Bands	CDMA: 850, 1900	CDMA: 850, 1900	CDMA: 850, 1900	WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900	WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 *
Data Technology	EVDO r0	1xRTT	EVDO r0	HSDPA 3.6	HSPA+ 21
Features
Flashlight	Yes	-	-	-	-
GPS / Location	Yes	n/a	Yes	n/a	n/a
Accessibility
Hearing Aid Compatible	Yes	-	Yes	-	Yes
Multiple Languages	Yes	n/a	Yes	n/a	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	Yes
Alerts
Ringer Profiles	-	Yes	-	-	-
Connectivity
Bluetooth	-	-	Yes Classic Audio	Yes Classic Audio	Yes
Mobile Hotspot	-	n/a	-	n/a	n/a
USB	Yes	Yes	Yes Micro-USB	Yes	Yes
Wi-Fi	-	-	-	Yes 802.11 b,g	Yes
Contacts
Picture ID	Yes	n/a	Yes	n/a	n/a
Ringer ID	Yes	n/a	Yes	n/a	n/a
Voice Dialing	-	n/a	Yes	n/a	n/a
Customization
Custom Graphics	Yes	n/a	Yes	n/a	n/a
Custom Ringtones	Yes	n/a	Yes	n/a	n/a
Real-Music Ringers	Yes	n/a	Yes	n/a	n/a
Data & Network
Data Tethering	Yes	n/a	-	n/a	n/a
External Antenna Jack	Yes	n/a	-	n/a	n/a
WAP / Web Browser	Yes	n/a	Yes	n/a	n/a
Input
Predictive Text Entry	Yes	n/a	Yes	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	Yes	-	-	-
Touch Screen	-	-	-	Yes	Yes
Memory
Memory Card Slot	Yes	-	Yes	-	Yes
Messaging
Email Client	-	n/a	-	n/a	n/a
Instant Messaging	-	n/a	-	n/a	n/a
MMS	Yes	n/a	-	n/a	n/a
Text Messaging Templates	Yes	n/a	Yes	n/a	n/a
Music
Headphone Jack (3.5mm)	-	-	Yes	Yes	Yes
Music Player	Yes	n/a	Yes	n/a	n/a
Stereo Speakers	Yes	-	Yes	-	-
Photo & Video
TV Output	Yes	-	-	Yes	-
Productivity
Alarm	Yes	n/a	Yes	n/a	n/a
Calculator	Yes	n/a	Yes	n/a	n/a
Calendar	Yes	n/a	Yes	n/a	n/a
To-Do List	-	n/a	-	n/a	n/a
Voice Memo	Yes	n/a	Yes	n/a	n/a
Software
Games	Yes	n/a	Yes	n/a	n/a
Java (J2ME)	Yes	n/a	Yes	n/a	n/a
Voice
Headset Jack (2.5 mm)	Yes	n/a	-	n/a	n/a
Speaker Phone	Yes	-	Yes	Yes	Yes
	* Some versions only
	VK Mobile Kickflip	BlackBerry 7750	Samsung Highnote M630	Apple iPhone 3G	Nokia Lumia 521 / 520
	X >	< X >	< X >	< X >	< X

NOTE: Differences are highlighted with bold / black text for visual clarity only.


Phone	VK Mobile Kickflip	BlackBerry 7750	Samsung Highnote M630	Apple iPhone 3G	Nokia Lumia 521 / 520