Home  ›  Phones  ›

Compare Phones

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

Info Size  

  X > < X > < X > < X > < X
 
Phone Samsung SGH-X640 Sharp Sidekick LX 2007 Sony Ericsson Z600 Sony Xperia XZ1 Sony Xperia Z3
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 3" diag.
5 : 3
? 5.2" diag.
16 : 9
5.2" diag.
16 : 9
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
400 x 240 pixels
(~155 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (TFT/TFD)
1080 x 1920 pixels
(~424 ppi)
LCD (TFT/TFD)
1080 x 1920 pixels
(~424 ppi)
LCD (TFT/TFD)
Display Refresh ? ? ? 60 Hz 60 Hz
Battery 800 mAh 1,540 mAh ? 2,700 mAh 3,100 mAh
Processor ? 200 MHz OMAP 331 ? 2.5 GHz Qualcomm Snapdragon 835 (MSM8998) 2.5 GHz Qualcomm Snapdragon 801 (MSM8974AC)
RAM ? ? ? 4 GB 3 GB
Storage ? raw hardware ? raw hardware ? raw hardware 64 GB 16 GB
Main Camera Yes 1 megapixel Yes 19 megapixel 20 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture - ? - 4K UHD 4K UHD
Front Camera - - - 13 megapixel 2 megapixel
Weight 3 oz
(85g)
5.7 oz
(162g)
3.88 oz
(110g)
5.5 oz
(156g)
5.36 oz
(152g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
5.12" x 2.36" x 0.7"
(130 x 60 x 17.9 mm)
3.54" x 1.89" x 1.1"
(90 x 48 x 27.9 mm)
5.82" x 2.89" x 0.29"
(148 x 73 x 7.4 mm)
5.75" x 2.83" x 0.29"
(146 x 72 x 7.3 mm)
Form Factor Clamshell Swivel Clamshell Slab Slab
Platform / OS (proprietary) (proprietary) (proprietary) Android Android
Network Bands

GSM: 900, 1800, 1900

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

4G LTE: 2, 4, 12

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

Data Technology GPRS EDGE GPRS LTE (Cat 16) LTE (Cat 4)
Features 
Barometer - - - Yes -
Fingerprint Reader - - - Yes *
stand-alone
-
Flashlight - Yes - Yes -
GPS / Location - - - n/a n/a
Ruggedized - - - - Yes
Water-Resistant - - - Yes
IPX8 (SCUBA)
Yes
IPX8 (SCUBA)
Accessibility
Adjustable Text Size - Yes - n/a n/a
Hearing Aid Compatible - Yes - Yes Yes
Multiple Languages Yes - Yes n/a n/a
TTY/TDD (Digital) - - - Yes Yes
Alerts
Extra Display - - Yes - -
Ringer Profiles - Yes - - -
Connectivity
Bluetooth -
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Infrared (IR) - - Yes - -
Mobile Hotspot - - - n/a n/a
NFC - - - Yes Yes
USB - Yes Yes Yes
USB Type C
Yes
Micro-USB
Wi-Fi - - - Yes
5 (802.11 a,ac,b,g,n)
Yes
Contacts
Picture ID Yes Yes Yes n/a n/a
Ringer ID Yes Yes Yes n/a n/a
Voice Dialing - - Yes n/a n/a
Customization
Changeable Body Plates - - Yes - -
Custom Graphics Yes Yes Yes n/a n/a
Custom Ringtones Yes Yes Yes n/a n/a
Real-Music Ringers - Yes - n/a n/a
Data & Network
Data Tethering - - Yes n/a n/a
Dual-SIM - - - Yes * -
WAP / Web Browser Yes Yes Yes n/a n/a
Input
Predictive Text Entry Yes - 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 - Yes Yes n/a n/a
EMS / Picture Messaging Yes - Yes n/a n/a
Instant Messaging - Yes - n/a n/a
MMS Yes Yes Yes n/a n/a
Text Messaging Templates Yes Yes Yes n/a n/a
Music
FM Radio - - - - Yes
Headphone Jack (3.5mm) - Yes - Yes Yes
Music Player - Yes - n/a n/a
Stereo Speakers - - - Yes Yes
Photo & Video
DLNA - - - Yes Yes
Miracast - - - Yes Yes
TV Output - - - - Yes
Power
Fast Charging - - - Yes Yes
Productivity
Alarm Yes Yes * Yes n/a n/a
Calculator Yes - Yes n/a n/a
Calendar Yes Yes Yes n/a n/a
To-Do List Yes Yes Yes n/a n/a
Voice Memo Yes - Yes n/a n/a
Software
Games Yes Yes Yes n/a n/a
Java (J2ME) Yes Yes Yes n/a n/a
Voice
HD Voice - - - Yes Yes
Headset Jack (2.5 mm) Yes - - n/a n/a
Speaker Phone Yes Yes - Yes Yes
  * Some versions only
  Samsung SGH-X640 Sharp Sidekick LX 2007 Sony Ericsson Z600 Sony Xperia XZ1 Sony Xperia Z3
  X > < X > < X > < X > < X

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

 
Phone Samsung SGH-X640 Sharp Sidekick LX 2007 Sony Ericsson Z600 Sony Xperia XZ1 Sony Xperia Z3

Subscribe to Phone Scoop News with RSS Follow @phonescoop on BlueSky Follow @phonescoop on Mastodon Follow @phonescoop on Threads Phone Scoop on Facebook

 

Playwire

All content Copyright 2001-2025 Phone Factor, LLC. All Rights Reserved.
Content on this site may not be copied or republished without formal permission.