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Phone Motorola Rival A455 Ericsson T66 ZTE Blade A7 Prime Casio G'zOne Boulder BlackBerry Bold 9790
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Not yet released
Specifications 
Display Size 2.2" diag.
4 : 3
? 6.1" diag.
19.5 : 9
2" diag.
4 : 3
2.5" diag.
4 : 3
Display Resolution & Type 176 x 220 pixels
(~131 ppi)
LCD (TFT/TFD)
? 720 x 1560 pixels
(~282 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~200 ppi)
LCD (TFT/TFD)
480 x 360 pixels
(~245 ppi)
LCD (TFT/TFD)
Display Refresh ? ? 60 Hz ? ?
Battery 940 mAh ? 3,200 mAh 810 mAh ?
Processor ? ? 2 GHz MediaTek Helio A22 (MT6761) ? 1 GHz Marvel Tavor MG1
RAM ? ? 3 GB ? 768 MB
Storage ? raw hardware ? raw hardware 32 GB ? raw hardware 8 GB
Main Camera 2 megapixel - 16 megapixel 1 megapixel 5 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture QVGA (320 x 240) - 1080p HD ? VGA (640 x 480)
Front Camera - - 5 megapixel - -
Weight 4.48 oz
(127g)
2.08 oz
(59g)
5.82 oz
(165g)
4.9 oz
(139g)
3.77 oz
(107g)
Dimensions 3.82" x 1.96" x 0.73"
(97 x 50 x 18.5 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
6.17" x 2.87" x 0.32"
(157 x 73 x 8.1 mm)
3.9" x 2" x 0.9"
(99 x 51 x 22.9 mm)
4.33" x 2.36" x 0.45"
(110 x 60 x 11.4 mm)
Form Factor Slide Slab Slab Clamshell Slab
Platform / OS (proprietary) (proprietary) Android (proprietary) BlackBerry OS
Network Bands

CDMA: 850, 1900

GSM: 900, 1800, 1900

4G LTE: 2, 4, 5, 13

CDMA: 850, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

*

Data Technology EVDO r0 - LTE (Cat 4) EVDO rA HSPA 7.2
Features 
Fingerprint Reader - - Yes - -
Flashlight - - Yes Yes -
GPS / Location Yes - n/a Yes n/a
Ruggedized - - - Yes -
Water-Resistant - - Yes
IPX2 (drip)
Yes -
Accessibility
Adjustable Text Size - - n/a - n/a
Hearing Aid Compatible Yes - Yes Yes -
Multiple Languages Yes Yes n/a Yes n/a
TTY/TDD (Digital) Yes - - Yes -
Alerts
Extra Display - - - Yes -
Ringer Profiles - Yes - - Yes
Connectivity
Bluetooth Yes
Classic Audio
- Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Mobile Hotspot - - n/a - n/a
NFC - - - - Yes
USB Yes
Micro-USB
- Yes
USB Type C
Yes Yes
Micro-USB
Wi-Fi - - Yes
5 (802.11 a,ac,b,g,n)
- Yes
4 (802.11 a,b,g,n)
Contacts
Picture ID Yes - n/a Yes n/a
Ringer ID Yes - n/a Yes n/a
Voice Dialing Yes - n/a Yes n/a
Customization
Changeable Body Plates - - - Yes -
Custom Graphics Yes Yes n/a Yes n/a
Custom Ringtones Yes Yes n/a Yes n/a
Real-Music Ringers Yes - n/a - n/a
Data & Network
Data Tethering Yes - n/a Yes n/a
WAP / Web Browser Yes Yes n/a Yes n/a
Input
Predictive Text Entry - Yes n/a Yes n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - - Yes
Touch Screen Yes - Yes - Yes
Memory
Memory Card Slot Yes - Yes Yes Yes
Messaging
Email Client Yes - n/a - n/a
EMS / Picture Messaging Yes Yes n/a Yes n/a
Instant Messaging Yes - n/a - n/a
MMS Yes - n/a Yes n/a
Text Messaging Templates Yes Yes n/a Yes n/a
Music
FM Radio - - Yes - -
Headphone Jack (3.5mm) Yes - Yes - Yes
Music Player Yes - n/a Yes n/a
Productivity
Alarm Yes Yes n/a Yes n/a
Calculator Yes Yes n/a Yes n/a
Calendar Yes Yes n/a Yes n/a
To-Do List - Yes n/a - n/a
Voice Memo Yes - n/a Yes n/a
Software
BREW Yes - n/a Yes n/a
Games Yes Yes n/a Yes n/a
Java (J2ME) - - n/a - n/a
Voice
HD Voice - - Yes - -
Push-To-Talk - - - Yes -
Speaker Phone Yes - Yes Yes Yes
  Motorola Rival A455 Ericsson T66 ZTE Blade A7 Prime Casio G'zOne Boulder BlackBerry Bold 9790
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Motorola Rival A455 Ericsson T66 ZTE Blade A7 Prime Casio G'zOne Boulder BlackBerry Bold 9790

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