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Phone | Motorola KRZR K1 | Sony Ericsson Xperia X10 mini (2010) | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus | Samsung Rugby A837 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Not yet released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
2.6" diag. 4 : 3 |
6.1" diag. 19.5 : 9 |
2" diag. 4 : 3 |
Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
240 x 320 pixels (~157 ppi) LCD (TFT/TFD) |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | ? |
Battery | 780 mAh | ? | 3,500 mAh | 1,000 mAh |
Processor | ? | 600 MHz Qualcomm S1 MSM7227 | 2 GHz MediaTek Helio P22 (MT6762) | ? |
RAM | ? | ? | 3 GB * | ? |
Storage | ? raw hardware | ? raw hardware | 32 GB | ? raw hardware |
Main Camera | 2 megapixel | 5 megapixel | 13 megapixel | 1 megapixel |
Wide Camera | - | - | 5 megapixel | - |
Tele Camera | - | - | - | - |
Video Capture | ? | VGA (640 x 480) | 1080p HD | QCIF (176 x 144) |
Front Camera | - | - | 8 megapixel | - |
Weight |
3.6 oz (102g) |
3.11 oz (88g) |
6.1 oz (173g) |
4.66 oz (132g) |
Dimensions |
4.05" x 1.65" x 0.63" (103 x 42 x 16 mm) |
3.26" x 1.97" x 0.64" (83 x 50 x 16.3 mm) |
6.15" x 2.92" x 0.34" (156 x 74 x 8.6 mm) |
3.95" x 2.05" x 0.9" (100 x 52 x 22.9 mm) |
Form Factor | Clamshell | Slab | Slab | Clamshell |
Platform / OS | (proprietary) | Android | Android | (proprietary) |
Network Bands |
GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 13, 14, 25, 26, 29, 30, 41, 66, 71 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
|
Data Technology | EDGE | HSPA 7.2 | LTE (Cat 6) | HSDPA 3.6 |
Features | ||||
Fingerprint Reader | - | - |
Yes stand-alone |
- |
Flashlight | - | - | Yes | - |
GPS / Location | - | n/a | n/a | Yes |
Ruggedized | - | - | - | Yes |
Accessibility | ||||
Hearing Aid Compatible | - | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Extra Display | Yes | - | - | Yes |
Ringer Profiles | Yes | - | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
USB | Yes |
Yes Micro-USB |
Yes USB Type C |
Yes |
Wi-Fi | - |
Yes 802.11 b,g |
Yes 4 (802.11 a,b,g,n) |
- |
Contacts | ||||
Picture ID | Yes | n/a | n/a | Yes |
Ringer ID | Yes | n/a | n/a | Yes |
Voice Dialing | Yes | n/a | n/a | - |
Customization | ||||
Custom Graphics | Yes | n/a | n/a | Yes |
Custom Ringtones | Yes | n/a | n/a | Yes |
Real-Music Ringers | - | n/a | n/a | Yes |
Data & Network | ||||
Data Tethering | Yes | n/a | n/a | Yes |
WAP / Web Browser | Yes | n/a | n/a | Yes |
Input | ||||
Predictive Text Entry | Yes | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Messaging | ||||
Email Client | Yes | n/a | n/a | Yes |
EMS / Picture Messaging | Yes | n/a | n/a | - |
Instant Messaging | - | n/a | n/a | Yes |
MMS | Yes | n/a | n/a | Yes |
Text Messaging Templates | Yes | n/a | n/a | Yes |
Music | ||||
FM Radio | - | Yes | Yes | - |
Headphone Jack (3.5mm) | - | Yes | Yes | - |
Music Player | Yes | n/a | n/a | Yes |
Productivity | ||||
Alarm | Yes | n/a | n/a | Yes |
Calculator | Yes | n/a | n/a | Yes |
Calendar | Yes | n/a | n/a | Yes |
To-Do List | - | n/a | n/a | - |
Voice Memo | Yes | n/a | n/a | Yes |
Software | ||||
Games | Yes | n/a | n/a | Yes |
Java (J2ME) | Yes | n/a | n/a | Yes |
Voice | ||||
HD Voice | - | - | Yes | - |
Push-To-Talk | Yes * | - | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Motorola KRZR K1 | Sony Ericsson Xperia X10 mini (2010) | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus | Samsung Rugby A837 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Motorola KRZR K1 | Sony Ericsson Xperia X10 mini (2010) | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus | Samsung Rugby A837 |