Home › Phones ›

Compare Phones

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

Info Size

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

Phone	Samsung SPH-Z400	Samsung Transform	Samsung SCH-N330	HTC EVO 4G	Samsung SPH-N270 (Matrix Phone)
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	1.9" diag. 4 : 3	3.5" diag. 5 : 3	?	4.3" diag. 5 : 3	?
Display Resolution & Type	176 x 220 pixels (~150 ppi) LCD (TFT/TFD)	320 x 480 pixels (~165 ppi) LCD (TFT/TFD)	128 x 160 pixels LCD (STN)	480 x 800 pixels (~217 ppi) LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)
Display Refresh	?	60 Hz	?	60 Hz	?
Battery	1,300 mAh	1,500 mAh	?	1,500 mAh	1,000 mAh
Processor	?	800 MHz Samsung S3C6410, Qualcomm QSC6085	?	1 GHz Qualcomm Snapdragon S1 QSD8650	?
RAM	?	?	?	?	?
Storage	? raw hardware	? raw hardware	? raw hardware	? raw hardware	? raw hardware
Main Camera	1 megapixel	3 megapixel	-	8 megapixel	-
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	QCIF (176 x 144)	QVGA (320 x 240)	-	720p HD	-
Front Camera	-	Yes	-	Yes	-
Weight	4.06 oz (115g)	5.37 oz (152g)	3.9 oz (111g)	6 oz (170g)	4.66 oz (132g)
Dimensions	3.73" x 1.91" x 1" (95 x 49 x 25.4 mm)	4.61" x 2.42" x 0.61" (117 x 61 x 15.5 mm)	3.8" x 1.9" x 0.9" (97 x 48 x 22.9 mm)	4.8" x 2.6" x 0.5" (122 x 66 x 12.7 mm)	4.53" x 2.28" x 0.79" (115 x 58 x 20.1 mm)
Form Factor	Clamshell	Slide	Slide	Slab	Slide
Platform / OS	(proprietary)	Android	(proprietary)	Android	(proprietary)
Network Bands	CDMA: 850, 1900	CDMA: 850, 1900	CDMA: 850, 1900	4G WiMAX: 41 CDMA: 850, 1900	CDMA: 850, 1900 AMPS: 850
Data Technology	EVDO rA	EVDO rA	1xRTT	WiMAX	-
Features
GPS / Location	Yes	n/a	Yes	n/a	Yes
Ruggedized	Yes	-	-	-	-
Accessibility
Adjustable Text Size	Yes	n/a	-	n/a	-
Hearing Aid Compatible	Yes M4 (very compatible)	Yes M4, T3 (mostly tele-coil compatible)	Yes M3 (mostly compatible)	Yes	-
Multiple Languages	Yes	n/a	Yes	n/a	Yes
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	-
Alerts
Extra Display	Yes	-	-	-	-
Connectivity
Bluetooth	Yes	Yes	-	Yes	-
Mobile Hotspot	-	n/a	-	n/a	-
USB	Yes	Yes Micro-USB	-	Yes	-
Wi-Fi	-	Yes 4 (802.11 b,g,n)	-	Yes 802.11 b,g	-
Contacts
Picture ID	Yes	n/a	Yes	n/a	Yes
Ringer ID	Yes	n/a	-	n/a	Yes
Voice Dialing	Yes	n/a	Yes	n/a	Yes
Customization
Custom Graphics	Yes	n/a	Yes	n/a	-
Custom Ringtones	Yes	n/a	Yes	n/a	-
Real-Music Ringers	Yes	n/a	-	n/a	-
Data & Network
Data Tethering	Yes	n/a	-	n/a	-
WAP / Web Browser	Yes	n/a	Yes	n/a	-
Input
Predictive Text Entry	Yes	n/a	Yes	n/a	Yes
Side Keys	Yes	Yes	Yes	Yes	-
Text Keyboard, Hardware	-	Yes	-	-	-
Touch Screen	-	Yes Capacitive	-	Yes Capacitive	-
Memory
Memory Card Slot	-	Yes	-	Yes	-
Messaging
Email Client	Yes	n/a	-	n/a	-
EMS / Picture Messaging	-	n/a	Yes	n/a	-
Instant Messaging	-	n/a	-	n/a	-
MMS	-	n/a	-	n/a	-
Text Messaging Templates	Yes	n/a	Yes	n/a	-
Music
FM Radio	-	-	-	Yes	-
Headphone Jack (3.5mm)	-	Yes	-	Yes	-
Music Player	-	n/a	-	n/a	-
Stereo Speakers	Yes	-	-	-	-
Photo & Video
TV Output	-	-	-	Yes	-
Productivity
Alarm	Yes	n/a	Yes	n/a	Yes
Calculator	Yes	n/a	Yes	n/a	Yes
Calendar	Yes	n/a	Yes	n/a	Yes
To-Do List	-	n/a	Yes	n/a	Yes
Voice Memo	Yes	n/a	Yes	n/a	Yes
Software
BREW	-	n/a	Yes	n/a	-
Games	Yes	n/a	Yes	n/a	-
Java (J2ME)	Yes	n/a	-	n/a	-
Voice
Headset Jack (2.5 mm)	Yes	n/a	Yes	n/a	Yes
Push-To-Talk	Yes	-	-	-	-
Speaker Phone	Yes	Yes	Yes	Yes	-
	Samsung SPH-Z400	Samsung Transform	Samsung SCH-N330	HTC EVO 4G	Samsung SPH-N270 (Matrix Phone)
	X >	< X >	< X >	< X >	< X

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


Phone	Samsung SPH-Z400	Samsung Transform	Samsung SCH-N330	HTC EVO 4G	Samsung SPH-N270 (Matrix Phone)