Home  ›  Phones  ›

Compare Phones

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

Info Size  

  X > < X > < X > < X > < X
 
Phone Samsung SCH-A990 Motorola KRZR K1 Casio G'zOne Boulder Samsung Rugby A837 Motorola Droid Ultra
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? ? 2" diag.
4 : 3
2" diag.
4 : 3
5" diag.
16 : 9
Display Resolution & Type 240 x 320 pixels
LCD (TFT/TFD)
176 x 220 pixels
LCD (TFT/TFD)
240 x 320 pixels
(~200 ppi)
LCD (TFT/TFD)
176 x 220 pixels
(~141 ppi)
LCD (TFT/TFD)
720 x 1280 pixels
(~294 ppi)
AMOLED
Display Refresh ? ? ? ? 60 Hz
Battery 1,000 mAh 780 mAh 810 mAh 1,000 mAh 2,130 mAh
Processor ? ? ? ? 1.7 GHz Qualcomm Snapdragon S4 Pro MSM8960T
RAM ? ? ? ? 2 GB
Storage ? raw hardware ? raw hardware ? raw hardware ? raw hardware 16 GB
Main Camera 3 megapixel 2 megapixel 1 megapixel 1 megapixel 10 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture ? ? ? QCIF (176 x 144) 1080p HD
Front Camera - - - - 2 megapixel
Weight 4.4 oz
(125g)
3.6 oz
(102g)
4.9 oz
(139g)
4.66 oz
(132g)
4.83 oz
(137g)
Dimensions 3.8" x 1.88" x 0.82"
(97 x 48 x 20.8 mm)
4.05" x 1.65" x 0.63"
(103 x 42 x 16 mm)
3.9" x 2" x 0.9"
(99 x 51 x 22.9 mm)
3.95" x 2.05" x 0.9"
(100 x 52 x 22.9 mm)
5.41" x 2.8" x 0.28"
(137 x 71 x 7.2 mm)
Form Factor Clamshell Clamshell Clamshell Clamshell Slab
Platform / OS (proprietary) (proprietary) (proprietary) (proprietary) Android
Network Bands

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

4G LTE: 4, 13

WCDMA: 1, 2, 5, 8

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

Data Technology EVDO r0 EDGE EVDO rA HSDPA 3.6 LTE (Cat 3)
Features 
Flashlight Yes - Yes - -
GPS / Location Yes - Yes Yes n/a
Ruggedized - - Yes Yes -
Water-Resistant - - Yes - -
Accessibility
Adjustable Text Size - - - - n/a
Hearing Aid Compatible Yes - Yes Yes Yes
Multiple Languages Yes Yes Yes Yes n/a
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Extra Display Yes Yes Yes Yes -
Ringer Profiles - Yes - - -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Mobile Hotspot - - - - n/a
NFC - - - - Yes
USB Yes Yes Yes Yes Yes
Micro-USB
Wi-Fi - - - - Yes
4 (802.11 a,b,g,n)
Contacts
Picture ID Yes Yes Yes Yes n/a
Ringer ID Yes Yes Yes Yes n/a
Voice Dialing Yes Yes Yes - n/a
Customization
Changeable Body Plates - - Yes - -
Custom Graphics Yes Yes Yes Yes n/a
Custom Ringtones Yes Yes Yes Yes n/a
Real-Music Ringers Yes - - Yes n/a
Data & Network
Data Tethering Yes Yes Yes Yes n/a
WAP / Web Browser Yes Yes Yes Yes n/a
Input
Predictive Text Entry Yes Yes Yes Yes n/a
Side Keys Yes Yes Yes Yes Yes
Touch Screen - - - - Yes
Memory
Memory Card Slot Yes Yes Yes Yes -
Messaging
Email Client - Yes - Yes n/a
EMS / Picture Messaging Yes Yes Yes - n/a
Instant Messaging - - - Yes n/a
MMS Yes Yes Yes Yes n/a
Text Messaging Templates Yes Yes Yes Yes n/a
Music
Headphone Jack (3.5mm) - - - - Yes
Music Player Yes Yes Yes Yes n/a
Stereo Speakers Yes - - - -
Photo & Video
Miracast - - - - Yes
TV Output Yes - - - -
Productivity
Alarm Yes Yes Yes Yes n/a
Calculator Yes Yes Yes Yes n/a
Calendar Yes Yes Yes Yes n/a
Voice Memo Yes Yes Yes Yes n/a
Software
BREW Yes - Yes - n/a
Games Yes Yes Yes Yes n/a
Java (J2ME) - Yes - Yes n/a
Voice
Push-To-Talk - Yes * Yes Yes -
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Samsung SCH-A990 Motorola KRZR K1 Casio G'zOne Boulder Samsung Rugby A837 Motorola Droid Ultra
  X > < X > < X > < X > < X

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

 
Phone Samsung SCH-A990 Motorola KRZR K1 Casio G'zOne Boulder Samsung Rugby A837 Motorola Droid Ultra

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.