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Phone Coolpad Defiant Motorola Defy (2010) Samsung Rugby A837 Motorola KRZR K1
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 5" diag.
16 : 9
3.6" diag.
16 : 9
2" diag.
4 : 3
?
Display Resolution & Type 480 x 854 pixels
(~196 ppi)
LCD (TFT/TFD)
480 x 854 pixels
(~272 ppi)
LCD (TFT/TFD)
176 x 220 pixels
(~141 ppi)
LCD (TFT/TFD)
176 x 220 pixels
LCD (TFT/TFD)
Display Refresh 60 Hz 60 Hz ? ?
Battery 2,450 mAh 1,540 mAh 1,000 mAh 780 mAh
Processor 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) 800 MHz TI OMAP3610 ? ?
RAM 1 GB ? ? ?
Storage 8 GB ? raw hardware ? raw hardware ? raw hardware
Main Camera 5 megapixel 5 megapixel 1 megapixel 2 megapixel
Wide Camera - - - -
Tele Camera - - - -
Video Capture 720p HD ? QCIF (176 x 144) ?
Front Camera 2 megapixel - - -
Weight 6.5 oz
(184g)
4.16 oz
(118g)
4.66 oz
(132g)
3.6 oz
(102g)
Dimensions 5.69" x 2.81" x 0.4"
(145 x 71 x 10.2 mm)
4.21" x 2.32" x 0.53"
(107 x 59 x 13.4 mm)
3.95" x 2.05" x 0.9"
(100 x 52 x 22.9 mm)
4.05" x 1.65" x 0.63"
(103 x 42 x 16 mm)
Form Factor Slab Slab Clamshell Clamshell
Platform / OS Android Android (proprietary) (proprietary)
Network Bands

4G LTE: 2, 4, 5, 12

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

WCDMA: 1, 4, 5

GSM: 850, 900, 1800, 1900

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

GSM: 850, 900, 1800, 1900

Data Technology LTE (Cat 4) HSPA 7.2 HSDPA 3.6 EDGE
Features 
Flashlight Yes - - -
GPS / Location n/a n/a Yes -
Ruggedized - Yes Yes -
Accessibility
Hearing Aid Compatible Yes - Yes -
Multiple Languages n/a n/a Yes Yes
TTY/TDD (Digital) Yes Yes Yes Yes
Alerts
Extra Display - - Yes Yes
Ringer Profiles - - - Yes
Connectivity
Bluetooth Yes Yes Yes Yes
USB Yes
Micro-USB
Yes
Micro-USB
Yes Yes
Wi-Fi Yes
4 (802.11 b,g,n)
Yes
4 (802.11 b,g,n)
- -
Contacts
Picture ID n/a n/a Yes Yes
Ringer ID n/a n/a Yes Yes
Voice Dialing n/a n/a - Yes
Customization
Custom Graphics n/a n/a Yes Yes
Custom Ringtones n/a n/a Yes Yes
Real-Music Ringers n/a n/a Yes -
Data & Network
Data Tethering n/a n/a Yes Yes
WAP / Web Browser n/a n/a Yes Yes
Input
Predictive Text Entry n/a n/a Yes Yes
Side Keys Yes Yes Yes Yes
Touch Screen Yes Yes - -
Memory
Memory Card Slot Yes Yes Yes Yes
Messaging
Email Client n/a n/a Yes Yes
EMS / Picture Messaging n/a n/a - Yes
Instant Messaging n/a n/a Yes -
MMS n/a n/a Yes Yes
Text Messaging Templates n/a n/a Yes Yes
Music
FM Radio - Yes - -
Headphone Jack (3.5mm) Yes Yes - -
Music Player n/a n/a Yes Yes
Photo & Video
DLNA - Yes - -
Productivity
Alarm n/a n/a Yes Yes
Calculator n/a n/a Yes Yes
Calendar n/a n/a Yes Yes
Voice Memo n/a n/a Yes Yes
Software
Games n/a n/a Yes Yes
Java (J2ME) n/a n/a Yes Yes
Voice
Push-To-Talk - - Yes Yes *
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  Coolpad Defiant Motorola Defy (2010) Samsung Rugby A837 Motorola KRZR K1
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Phone Coolpad Defiant Motorola Defy (2010) Samsung Rugby A837 Motorola KRZR K1

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