Home › Phones ›

Compare Phones

Maximum number of phones selected. Remove a phone to compare others.

Info Size

Specifications
	X >	< X >	< X >	< X >	< X

Phone	BlackBerry 7750	Motorola Defy (2010)	Samsung SGH-A657	ZTE Blade Vantage	Samsung SCH-A930
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	3.6" diag. 16 : 9	?	5" diag. 16 : 9	?
Display Resolution & Type	240 x 240 pixels LCD (Color)	480 x 854 pixels (~272 ppi) LCD (TFT/TFD)	176 x 220 pixels LCD (TFT/TFD)	480 x 854 pixels (~196 ppi) LCD (TFT/TFD)	176 x 220 pixels LCD (TFT/TFD)
Display Refresh	?	60 Hz	?	60 Hz	?
Battery	?	1,540 mAh	1,420 mAh	2,500 mAh	1,000 mAh
Processor	?	800 MHz TI OMAP3610	?	1.1 GHz Qualcomm Snapdragon 210 (MSM8909)	?
RAM	?	?	?	2 GB	?
Storage	? raw hardware	? raw hardware	? raw hardware	16 GB	? raw hardware
Main Camera	-	5 megapixel	-	8 megapixel	1 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	?	-	720p HD	?
Front Camera	-	-	-	2 megapixel	-
Weight	5.01 oz (142g)	4.16 oz (118g)	4.34 oz (123g)	5.29 oz (150g)	3.98 oz (113g)
Dimensions	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	4.21" x 2.32" x 0.53" (107 x 59 x 13.4 mm)	4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm)	5.73" x 2.85" x 0.36" (146 x 72 x 9.2 mm)	3.59" x 1.89" x 0.98" (91 x 48 x 24.9 mm)
Form Factor	Slab	Slab	Slab	Slab	Clamshell
Platform / OS	BlackBerry OS	Android	(proprietary)	Android	(proprietary)
Network Bands	CDMA: 850, 1900	WCDMA: 1, 4, 5 GSM: 850, 900, 1800, 1900	WCDMA: 2, 5 GSM: 850, 900, 1800, 1900	4G LTE: 2, 4, 5, 13	CDMA: 850, 1900
Data Technology	1xRTT	HSPA 7.2	HSDPA 3.6	LTE (Cat 4)	EVDO r0
Features
Flashlight	-	-	Yes	Yes	-
GPS / Location	n/a	n/a	Yes	n/a	Yes
Ruggedized	-	Yes	Yes	-	-
Accessibility
Hearing Aid Compatible	-	-	-	Yes M4, T4 (very tele-coil compatible)	Yes M3 (mostly compatible)
Multiple Languages	n/a	n/a	Yes	n/a	Yes
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	Yes
Alerts
Extra Display	-	-	-	-	Yes
Ringer Profiles	Yes	-	-	-	-
Connectivity
Bluetooth	-	Yes	Yes	Yes	Yes
USB	Yes	Yes Micro-USB	Yes	Yes Micro-USB	Yes
Wi-Fi	-	Yes 4 (802.11 b,g,n)	-	Yes 4 (802.11 b,g,n)	-
Contacts
Picture ID	n/a	n/a	Yes	n/a	Yes
Ringer ID	n/a	n/a	Yes	n/a	Yes
Voice Dialing	n/a	n/a	-	n/a	Yes
Customization
Custom Graphics	n/a	n/a	Yes	n/a	Yes
Custom Ringtones	n/a	n/a	Yes	n/a	Yes
Real-Music Ringers	n/a	n/a	Yes	n/a	-
Data & Network
Data Tethering	n/a	n/a	Yes	n/a	-
WAP / Web Browser	n/a	n/a	Yes	n/a	Yes
Input
Predictive Text Entry	n/a	n/a	Yes	n/a	Yes
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	Yes	-	-	-	-
Touch Screen	-	Yes Capacitive	-	Yes Capacitive	-
Memory
Memory Card Slot	-	Yes	Yes	Yes	Yes
Messaging
Email Client	n/a	n/a	Yes	n/a	-
EMS / Picture Messaging	n/a	n/a	-	n/a	Yes
Instant Messaging	n/a	n/a	Yes	n/a	Yes
MMS	n/a	n/a	Yes	n/a	Yes
Text Messaging Templates	n/a	n/a	Yes	n/a	-
Music
FM Radio	-	Yes	-	-	-
Headphone Jack (3.5mm)	-	Yes	-	Yes	-
Music Player	n/a	n/a	Yes	n/a	Yes
Stereo Speakers	-	-	-	-	Yes
Photo & Video
DLNA	-	Yes	-	-	-
Productivity
Alarm	n/a	n/a	Yes	n/a	Yes
Calculator	n/a	n/a	Yes	n/a	Yes
Calendar	n/a	n/a	Yes	n/a	Yes
To-Do List	n/a	n/a	Yes	n/a	-
Voice Memo	n/a	n/a	Yes	n/a	Yes
Software
BREW	n/a	n/a	-	n/a	Yes
Games	n/a	n/a	Yes	n/a	Yes
Java (J2ME)	n/a	n/a	Yes	n/a	-
Voice
HD Voice	-	-	-	Yes	-
Headset Jack (2.5 mm)	n/a	n/a	-	n/a	Yes
Push-To-Talk	-	-	Yes	-	-
Speaker Phone	-	Yes	Yes	Yes	Yes
	BlackBerry 7750	Motorola Defy (2010)	Samsung SGH-A657	ZTE Blade Vantage	Samsung SCH-A930
	X >	< X >	< X >	< X >	< X

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


Phone	BlackBerry 7750	Motorola Defy (2010)	Samsung SGH-A657	ZTE Blade Vantage	Samsung SCH-A930