Home  ›  Phones  ›

Compare Phones

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

 

Info Size  

  X > < X > < X > < X
 
Phone Samsung Sidekick 4G Motorola ROKR Z6 Palm Treo Pro (GSM) Ericsson R520
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 3.5" diag.
5 : 3
? ? ?
Display Resolution & Type 480 x 800 pixels
(~267 ppi)
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
320 x 320 pixels
LCD (TFT/TFD)
?
Display Refresh 60 Hz ? ? ?
Battery ? 750 mAh 1,500 mAh ?
Processor 1 GHz Samsung Hummingbird Cortex A8 ? 400 MHz MSM7201 ?
RAM ? ? ? ?
Storage ? raw hardware ? raw hardware ? raw hardware ? raw hardware
Main Camera 3 megapixel 2 megapixel 2 megapixel -
Wide Camera - - - -
Tele Camera - - - -
Video Capture WVGA / 480p ? ? -
Front Camera Yes - - -
Weight 5.7 oz
(162g)
4.06 oz
(115g)
4.69 oz
(133g)
4.23 oz
(120g)
Dimensions 5" x 2.42" x 0.6"
(127 x 61 x 15.2 mm)
4.15" x 1.79" x 0.63"
(105 x 45 x 16 mm)
4.49" x 2.36" x 0.53"
(114 x 60 x 13.5 mm)
5.12" x 1.97" x 0.63"
(130 x 50 x 16 mm)
Form Factor Slide Slide Slab Slab
Platform / OS Android (proprietary) Windows Mobile Professional (proprietary)
Network Bands

WCDMA: 1, 4

GSM: 850, 900, 1800, 1900

GSM: 850, 900, 1800, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

Data Technology HSPA+ 21 EDGE HSDPA 3.6 GPRS
Features 
GPS / Location n/a - n/a -
Accessibility
Hearing Aid Compatible Yes - - -
Multiple Languages n/a Yes n/a Yes
TTY/TDD (Digital) Yes Yes - -
Alerts
Ringer Profiles - Yes - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
HSP, Sync, OPP, DUN
Infrared (IR) - - - Yes
Mobile Hotspot n/a - n/a -
USB Yes
Micro-USB
Yes Yes
Micro-USB
-
Wi-Fi Yes
4 (802.11 b,g,n)
- Yes
802.11 b,g
-
Contacts
Picture ID n/a Yes n/a -
Ringer ID n/a Yes n/a -
Voice Dialing n/a - n/a Yes
Customization
Custom Graphics n/a Yes n/a -
Custom Ringtones n/a Yes n/a Yes
Real-Music Ringers n/a Yes n/a -
Data & Network
Data Tethering n/a Yes n/a Yes
WAP / Web Browser n/a Yes n/a Yes
Input
Predictive Text Entry n/a Yes n/a Yes
Side Keys Yes Yes Yes Yes
Stylus - - Yes -
Text Keyboard, Hardware Yes - Yes -
Touch Screen Yes - Yes -
Memory
Memory Card Slot Yes Yes Yes -
Messaging
Email Client n/a Yes n/a -
EMS / Picture Messaging n/a Yes n/a -
Instant Messaging n/a Yes n/a -
MMS n/a Yes n/a -
Text Messaging Templates n/a Yes n/a Yes
Music
Headphone Jack (3.5mm) Yes - Yes -
Music Player n/a Yes n/a -
Photo & Video
DLNA Yes - - -
Productivity
Alarm n/a Yes n/a Yes
Calculator n/a Yes n/a Yes
Calendar n/a Yes n/a Yes
To-Do List n/a Yes n/a -
Voice Memo n/a Yes n/a Yes
Software
Games n/a Yes n/a Yes
Java (J2ME) n/a Yes n/a -
Voice
Speaker Phone Yes Yes Yes Yes
  Samsung Sidekick 4G Motorola ROKR Z6 Palm Treo Pro (GSM) Ericsson R520
  X > < X > < X > < X

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

 
Phone Samsung Sidekick 4G Motorola ROKR Z6 Palm Treo Pro (GSM) Ericsson R520

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.