Compare Phones
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Phone | Samsung SGH-X640 | Alcatel Idol | Kyocera Jet / Angel | Sony Ericsson Z500 | Samsung Messager R450 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
4.7" diag. 16 : 9 |
? | ? |
2.1" diag. 4 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
540 x 960 pixels (~234 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
176 x 220 pixels (~134 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | ? | ? |
Battery | 800 mAh | 1,800 mAh | 920 mAh | ? | 960 mAh |
Processor | ? | 1 GHz MediaTek 6577 | ? | ? | ? |
RAM | ? | 512 MB | ? | ? | ? |
Storage | ? raw hardware | 4 GB | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | 8 megapixel | Yes | Yes | 1 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | 720p HD | ? | ? | - |
Front Camera | - | 2 megapixel | - | - | - |
Weight |
3 oz (85g) |
3.88 oz (110g) |
3.88 oz (110g) |
3.88 oz (110g) |
4.58 oz (130g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
5.24" x 2.66" x 0.31" (133 x 67 x 7.9 mm) |
3.89" x 1.93" x 0.86" (99 x 49 x 21.8 mm) |
3.66" x 1.93" x 0.94" (93 x 49 x 23.9 mm) |
4.4" x 2" x 0.7" (112 x 51 x 17.8 mm) |
Form Factor | Clamshell | Slab | Slide | Clamshell | Slab |
Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
GSM: 850, 1800, 1900 |
CDMA: 850, 1700, 1900 |
Data Technology | GPRS | HSPA 7.2 | EVDO r0 | EDGE | 1xRTT |
Features | |||||
Flashlight | - | Yes | - | - | - |
GPS / Location | - | n/a | Yes | - | Yes |
Accessibility | |||||
Adjustable Text Size | - | n/a | - | - | - |
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
- | - |
Yes M3 (mostly compatible) |
Multiple Languages | Yes | n/a | - | Yes | Yes |
TTY/TDD (Digital) | - | - | Yes | Yes | Yes |
Alerts | |||||
Extra Display | - | - | - | Yes | - |
Ringer Profiles | - | - | - | Yes | - |
Connectivity | |||||
Bluetooth | - | Yes | - | - | Yes |
Mobile Hotspot | - | n/a | - | - | - |
USB | - |
Yes Micro-USB |
Yes | Yes | Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- | - | - |
Contacts | |||||
Picture ID | Yes | n/a | Yes | Yes | Yes |
Ringer ID | Yes | n/a | - | Yes | Yes |
Voice Dialing | - | n/a | Yes | Yes | Yes |
Customization | |||||
Changeable Body Plates | - | - | - | Yes | - |
Custom Graphics | Yes | n/a | Yes | Yes | Yes |
Custom Ringtones | Yes | n/a | Yes | Yes | Yes |
Real-Music Ringers | - | n/a | - | - | - |
Data & Network | |||||
Data Tethering | - | n/a | - | Yes | - |
WAP / Web Browser | Yes | n/a | Yes | Yes | Yes |
Input | |||||
Predictive Text Entry | Yes | n/a | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | - | Yes |
Touch Screen | - |
Yes Capacitive |
- | - | - |
Memory | |||||
Memory Card Slot | - | Yes | Yes | - | Yes |
Messaging | |||||
Email Client | - | n/a | - | Yes | - |
EMS / Picture Messaging | Yes | n/a | Yes | Yes | - |
Instant Messaging | - | n/a | - | Yes | - |
MMS | Yes | n/a | Yes | Yes | Yes |
Text Messaging Templates | Yes | n/a | - | Yes | Yes |
Music | |||||
FM Radio | - | Yes | - | - | - |
Headphone Jack (3.5mm) | - | Yes | - | - | - |
Music Player | - | n/a | Yes | - | Yes |
Photo & Video | |||||
DLNA | - | Yes | - | - | - |
Productivity | |||||
Alarm | Yes | n/a | Yes | Yes | Yes |
Calculator | Yes | n/a | Yes | Yes | Yes |
Calendar | Yes | n/a | Yes | Yes | Yes |
To-Do List | Yes | n/a | - | Yes | - |
Voice Memo | Yes | n/a | Yes | Yes | Yes |
Software | |||||
BREW | - | n/a | Yes | - | Yes |
Games | Yes | n/a | Yes | Yes | Yes |
Java (J2ME) | Yes | n/a | - | Yes | - |
Voice | |||||
Headset Jack (2.5 mm) | Yes | n/a | Yes | - | - |
Push-To-Talk | - | - | Yes | Yes * | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
* Some versions only | |||||
Samsung SGH-X640 | Alcatel Idol | Kyocera Jet / Angel | Sony Ericsson Z500 | Samsung Messager R450 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Alcatel Idol | Kyocera Jet / Angel | Sony Ericsson Z500 | Samsung Messager R450 |