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Phone	Motorola Droid RAZR MAXX HD	BlackBerry Curve 8330	Motorola V551 / V330 / V547 / V555 / V557	HTC Touch Pro2 (CDMA)	Palm Treo 650 (CDMA)
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	4.7" diag. 16 : 9	?	?	3.6" diag. 5 : 3	?
Display Resolution & Type	720 x 1280 pixels (~312 ppi) AMOLED	320 x 240 pixels LCD (TFT/TFD)	176 x 220 pixels LCD (TFT/TFD)	480 x 800 pixels (~259 ppi) LCD (TFT/TFD)	320 x 320 pixels LCD (TFT/TFD)
Display Refresh	60 Hz	?	?	?	?
Battery	3,300 mAh	1,150 mAh	820 mAh	1,500 mAh	?
Processor	?	?	?	528 MHz MSM7600	312 MHz Intel XScale PXA270
RAM	1 GB	?	?	?	?
Storage	32 GB	? raw hardware	? raw hardware	? raw hardware	? raw hardware
Main Camera	8 megapixel	2 megapixel	Yes	3 megapixel	Yes
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	1080p HD	?	?	?	QVGA (320 x 240)
Front Camera	1 megapixel	-	-	-	-
Weight	5.54 oz (157g)	4.02 oz (114g)	4.23 oz (120g)	6.35 oz (180g)	6.3 oz (179g)
Dimensions	5.19" x 2.67" x 0.37" (132 x 68 x 9.3 mm)	4.2" x 2.4" x 0.6" (107 x 61 x 15.2 mm)	3.5" x 1.93" x 0.97" (89 x 49 x 24.6 mm)	4.57" x 2.33" x 0.68" (116 x 59 x 17.3 mm)	4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm)
Form Factor	Slab	Slab	Clamshell	Slab	Slab
Platform / OS	Android	BlackBerry OS	(proprietary)	Windows Mobile Professional	Palm OS
Network Bands	4G LTE: 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900	GSM: 850, 900, 1800, 1900 *	WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900
Data Technology	LTE (Cat 3)	EVDO r0	EDGE	EVDO rA	1xRTT
Features
GPS / Location	n/a	n/a	-	n/a	n/a
Accessibility
Adjustable Text Size	n/a	n/a	-	n/a	n/a
Hearing Aid Compatible	Yes M3, T4 (very tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)	-	Yes M4, T3 (mostly tele-coil compatible)	-
Multiple Languages	n/a	n/a	Yes	n/a	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	-
Alerts
Extra Display	-	-	Yes	-	-
Ringer Profiles	-	Yes	Yes	-	-
Connectivity
Bluetooth	Yes	Yes	Yes	Yes	Yes
Infrared (IR)	-	-	-	-	Yes
Mobile Hotspot	n/a	n/a	-	n/a	n/a
NFC	Yes	-	-	-	-
USB	Yes Micro-USB	Yes Mini-USB	Yes	Yes	-
Wi-Fi	Yes 4 (802.11 a,b,g,n)	-	-	Yes	-
Contacts
Picture ID	n/a	n/a	Yes	n/a	n/a
Ringer ID	n/a	n/a	Yes	n/a	n/a
Voice Dialing	n/a	n/a	Yes	n/a	n/a
Customization
Custom Graphics	n/a	n/a	Yes	n/a	n/a
Custom Ringtones	n/a	n/a	Yes	n/a	n/a
Real-Music Ringers	n/a	n/a	Yes	n/a	n/a
Data & Network
Data Tethering	n/a	n/a	Yes	n/a	n/a
WAP / Web Browser	n/a	n/a	Yes	n/a	n/a
Input
Predictive Text Entry	n/a	n/a	Yes	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Stylus	-	-	-	Yes	-
Text Keyboard, Hardware	-	Yes	-	Yes	Yes
Touch Screen	Yes Capacitive	-	-	Yes Resistive	Yes
Memory
Memory Card Slot	Yes	Yes	-	Yes	Yes
Messaging
Email Client	n/a	n/a	Yes	n/a	n/a
EMS / Picture Messaging	n/a	n/a	Yes	n/a	n/a
Instant Messaging	n/a	n/a	Yes	n/a	n/a
MMS	n/a	n/a	Yes	n/a	n/a
Text Messaging Templates	n/a	n/a	Yes	n/a	n/a
Music
Headphone Jack (3.5mm)	Yes	Yes	-	Yes	-
Music Player	n/a	n/a	-	n/a	n/a
Photo & Video
DLNA	Yes	-	-	-	-
TV Output	Yes	-	-	Yes	-
Productivity
Alarm	n/a	n/a	Yes	n/a	n/a
Calculator	n/a	n/a	Yes	n/a	n/a
Calendar	n/a	n/a	Yes	n/a	n/a
To-Do List	n/a	n/a	-	n/a	n/a
Voice Memo	n/a	n/a	Yes	n/a	n/a
Software
Games	n/a	n/a	Yes	n/a	n/a
Java (J2ME)	n/a	n/a	Yes	n/a	n/a
Voice
Headset Jack (2.5 mm)	n/a	n/a	Yes	n/a	n/a
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Motorola Droid RAZR MAXX HD	BlackBerry Curve 8330	Motorola V551 / V330 / V547 / V555 / V557	HTC Touch Pro2 (CDMA)	Palm Treo 650 (CDMA)
	X >	< X >	< X >	< X >	< X

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


Phone	Motorola Droid RAZR MAXX HD	BlackBerry Curve 8330	Motorola V551 / V330 / V547 / V555 / V557	HTC Touch Pro2 (CDMA)	Palm Treo 650 (CDMA)