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 SGH-X640	Samsung SGH-T809 / SGH-D820	HP iPAQ Glisten	Alcatel Idol 4S	ZTE Engage LT / Engage MT
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Not yet released	Released
Display Size	?	?	2.5" diag. 4 : 3	5.5" diag. 16 : 9	4" diag. 5 : 3
Display Resolution & Type	128 x 160 pixels LCD (TFT/TFD)	240 x 320 pixels LCD (TFT/TFD)	320 x 240 pixels (~160 ppi) AMOLED	1440 x 2560 pixels (~534 ppi) AMOLED	480 x 800 pixels (~233 ppi) LCD (TFT/TFD)
Display Refresh	?	?	?	60 Hz	60 Hz
Battery	800 mAh	?	1,590 mAh	3,000 mAh	1,900 mAh
Processor	?	?	528 MHz Qualcomm MSM7200a (ARM11)	1.8 GHz Qualcomm Snapdragon 652 (MSM8976)	?
RAM	?	?	?	3 GB	1 GB
Storage	? raw hardware	? raw hardware	? raw hardware	32 GB	4 GB
Main Camera	Yes	1 megapixel	3 megapixel	16 megapixel	3 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	CIF (352 x 288)	QVGA (320 x 240)	4K UHD	WVGA / 480p
Front Camera	-	-	-	8 megapixel	Yes
Weight	3 oz (85g)	3.35 oz (95g)	5.29 oz (150g)	5.26 oz (149g)	5.09 oz (144g)
Dimensions	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	3.9" x 2" x 0.58" (99 x 51 x 14.7 mm)	4.44" x 2.47" x 0.53" (113 x 63 x 13.4 mm)	6.06" x 2.97" x 0.28" (154 x 75 x 7 mm)	4.78" x 2.54" x 0.46" (121 x 64 x 11.7 mm)
Form Factor	Clamshell	Slide	Slab	Slab	Slab
Platform / OS	(proprietary)	(proprietary)	Windows Mobile Professional	Android	Android
Network Bands	GSM: 900, 1800, 1900	GSM: 850, 900, 1800, 1900	WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900	4G LTE: 2, 4, 5, 7, 12, 17 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900	CDMA: 850, 1700, 1900
Data Technology	GPRS	EDGE	HSDPA 3.6	LTE (Cat 4)	EVDO rA
Features
Fingerprint Reader	-	-	-	Yes *	-
Flashlight	-	-	-	Yes	-
GPS / Location	-	-	n/a	n/a	n/a
Accessibility
Adjustable Text Size	-	-	n/a	n/a	n/a
Hearing Aid Compatible	-	Yes M3 (mostly compatible)	Yes M4, T3 (mostly tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)	-
Multiple Languages	Yes	Yes	n/a	n/a	n/a
TTY/TDD (Digital)	-	Yes	Yes	Yes	Yes
Connectivity
Bluetooth	-	Yes	Yes	Yes	Yes
Mobile Hotspot	-	-	n/a	n/a	n/a
NFC	-	-	-	Yes	-
USB	-	Yes	Yes Micro-USB	Yes Micro-USB	Yes Micro-USB
Wi-Fi	-	-	Yes 802.11 b,g	Yes 5 (802.11 a,ac,b,g,n)	Yes
Contacts
Picture ID	Yes	Yes	n/a	n/a	n/a
Ringer ID	Yes	Yes	n/a	n/a	n/a
Voice Dialing	-	-	n/a	n/a	n/a
Customization
Custom Graphics	Yes	Yes	n/a	n/a	n/a
Custom Ringtones	Yes	Yes	n/a	n/a	n/a
Real-Music Ringers	-	Yes	n/a	n/a	n/a
Data & Network
Data Tethering	-	Yes	n/a	n/a	n/a
Dual-SIM	-	-	-	Yes *	-
WAP / Web Browser	Yes	Yes	n/a	n/a	n/a
Input
Predictive Text Entry	Yes	Yes	n/a	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Stylus	-	-	Yes	-	-
Text Keyboard, Hardware	-	-	Yes	-	-
Touch Screen	-	-	Yes Resistive	Yes Capacitive	Yes Capacitive
Memory
Memory Card Slot	-	Yes	Yes	Yes	Yes
Messaging
Email Client	-	-	n/a	n/a	n/a
EMS / Picture Messaging	Yes	Yes	n/a	n/a	n/a
Instant Messaging	-	Yes	n/a	n/a	n/a
MMS	Yes	Yes	n/a	n/a	n/a
Text Messaging Templates	Yes	Yes	n/a	n/a	n/a
Music
Headphone Jack (3.5mm)	-	-	Yes	Yes	Yes
Music Player	-	Yes	n/a	n/a	n/a
Stereo Speakers	-	Yes	-	Yes	-
Photo & Video
Miracast	-	-	-	Yes	-
Power
Fast Charging	-	-	-	Yes	-
Productivity
Alarm	Yes	Yes	n/a	n/a	n/a
Calculator	Yes	Yes	n/a	n/a	n/a
Calendar	Yes	Yes	n/a	n/a	n/a
To-Do List	Yes	Yes	n/a	n/a	n/a
Voice Memo	Yes	Yes	n/a	n/a	n/a
Software
Games	Yes	Yes	n/a	n/a	n/a
Java (J2ME)	Yes	Yes	n/a	n/a	n/a
Voice
HD Voice	-	-	-	Yes	-
Headset Jack (2.5 mm)	Yes	-	n/a	n/a	n/a
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Samsung SGH-X640	Samsung SGH-T809 / SGH-D820	HP iPAQ Glisten	Alcatel Idol 4S	ZTE Engage LT / Engage MT
	X >	< X >	< X >	< X >	< X

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


Phone	Samsung SGH-X640	Samsung SGH-T809 / SGH-D820	HP iPAQ Glisten	Alcatel Idol 4S	ZTE Engage LT / Engage MT