Compare Phones
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Phone | Samsung SGH-X640 | Samsung Heat | Nokia 8801 / 8800 | Motorola Q9m / Q9c | Samsung Captivate (Galaxy S) |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? | ? | ? |
2.4" diag. 4 : 3 |
4" diag. 5 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
208 x 208 pixels LCD (TFT/TFD) |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) AMOLED |
Display Refresh | ? | ? | ? | ? | 60 Hz |
Battery | 800 mAh | 800 mAh | 600 mAh | 1,170 mAh | 1,500 mAh |
Processor | ? | ? | ? | PXA27x (ARM920T) | 1 GHz Samsung Hummingbird Cortex A8 |
RAM | ? | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 16 GB |
Main Camera | Yes | 1 megapixel | Yes | 1 megapixel | 5 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | ? | QCIF (176 x 144) | ? | 720p HD |
Front Camera | - | - | - | - | - |
Weight |
3 oz (85g) |
3.17 oz (90g) |
4.82 oz (137g) |
4.76 oz (135g) |
4.41 oz (125g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
3.6" x 1.8" x 0.6" (91 x 46 x 15.2 mm) |
4.21" x 1.77" x 0.63" (107 x 45 x 16 mm) |
4.61" x 2.56" x 0.47" (117 x 65 x 11.9 mm) |
4.83" x 2.52" x 0.41" (123 x 64 x 10.4 mm) |
Form Factor | Clamshell | Slide | Slide | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | (proprietary) | Windows Mobile Standard | Android |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
GSM: 850, 1800, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | GPRS | EVDO r0 | EDGE | EVDO r0 | HSPA 7.2 |
Features | |||||
GPS / Location | - | Yes | - | n/a | n/a |
Accessibility | |||||
Adjustable Text Size | - | Yes | - | n/a | n/a |
Hearing Aid Compatible | - |
Yes M4 (very compatible) |
- |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
Multiple Languages | Yes | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | - | Yes | - | Yes | Yes |
Alerts | |||||
Ringer Profiles | - | - | Yes | Yes | - |
Connectivity | |||||
Bluetooth | - | Yes | Yes | Yes | Yes |
USB | - | Yes | - |
Yes Mini-USB |
Yes Micro-USB |
Wi-Fi | - | - | - | - |
Yes 4 (802.11 b,g,n) |
Contacts | |||||
Picture ID | Yes | Yes | Yes | n/a | n/a |
Ringer ID | Yes | Yes | - | n/a | n/a |
Voice Dialing | - | - | Yes | n/a | n/a |
Customization | |||||
Custom Graphics | Yes | Yes | Yes | n/a | n/a |
Custom Ringtones | Yes | Yes | Yes | n/a | n/a |
Real-Music Ringers | - | Yes | Yes | n/a | n/a |
Data & Network | |||||
Data Tethering | - | - | Yes | n/a | n/a |
WAP / Web Browser | Yes | Yes | Yes | n/a | n/a |
Input | |||||
Predictive Text Entry | Yes | Yes | Yes | n/a | n/a |
Side Keys | Yes | Yes | - | Yes | Yes |
Text Keyboard, Hardware | - | - | - | Yes | - |
Touch Screen | - | - | - | - |
Yes Capacitive |
Memory | |||||
Memory Card Slot | - | - | - | Yes | Yes |
Messaging | |||||
Email Client | - | - | Yes | n/a | n/a |
EMS / Picture Messaging | Yes | - | - | n/a | n/a |
Instant Messaging | - | - | - | n/a | n/a |
MMS | Yes | Yes | Yes | n/a | n/a |
Text Messaging Templates | Yes | Yes | Yes | n/a | n/a |
Music | |||||
FM Radio | - | - | Yes | - | - |
Headphone Jack (3.5mm) | - | - | - | - | Yes |
Music Player | - | Yes | Yes | n/a | n/a |
Stereo Speakers | - | - | - | Yes | - |
Photo & Video | |||||
DLNA | - | - | - | - | Yes |
Productivity | |||||
Alarm | Yes | Yes | Yes | n/a | n/a |
Calculator | Yes | Yes | Yes | n/a | n/a |
Calendar | Yes | Yes | Yes | n/a | n/a |
To-Do List | Yes | Yes | Yes | n/a | n/a |
Voice Memo | Yes | Yes | Yes | n/a | n/a |
Software | |||||
Games | Yes | Yes | Yes | n/a | n/a |
Java (J2ME) | Yes | - | Yes | n/a | n/a |
Voice | |||||
Headset Jack (2.5 mm) | Yes | - | - | n/a | n/a |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Samsung SGH-X640 | Samsung Heat | Nokia 8801 / 8800 | Motorola Q9m / Q9c | Samsung Captivate (Galaxy S) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Samsung Heat | Nokia 8801 / 8800 | Motorola Q9m / Q9c | Samsung Captivate (Galaxy S) |