Compare Phones
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Phone | Samsung SGH-X640 | TCL 40 XL / Jitterbug Smart 4 | Samsung SCH-U740 Alias | Motorola Q | LG VX-8000 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
6.8" diag. 20 : 9 |
? | ? | ? |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
720 x 1600 pixels (~260 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
Display Refresh | ? | 90 Hz | ? | ? | ? |
Battery | 800 mAh | 5,000 mAh | ? | 1,130 mAh | 1,100 mAh |
Processor | ? | 2.3 GHz MediaTek Helio G37 | ? | ? | ? |
RAM | ? | 4 GB | ? | ? | ? |
Storage | ? raw hardware | 128 GB | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | 50 megapixel | 1 megapixel | 1 megapixel | 1 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | 1080p HD | ? | ? | QCIF (176 x 144) |
Front Camera | - | 8 megapixel | - | - | - |
Weight |
3 oz (85g) |
6.88 oz (195g) |
3.56 oz (101g) |
4.06 oz (115g) |
3.88 oz (110g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
6.61" x 3.01" x 0.35" (168 x 76 x 8.8 mm) |
3.84" x 2.04" x 0.63" (98 x 52 x 16 mm) |
4.57" x 2.52" x 0.47" (116 x 64 x 11.9 mm) |
3.76" x 1.97" x 0.93" (96 x 50 x 23.6 mm) |
Form Factor | Clamshell | Slab | Clamshell | Slab | Clamshell |
Platform / OS | (proprietary) | Android | (proprietary) | Windows Mobile Standard | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
Data Technology | GPRS | LTE (Cat 6) | EVDO r0 | EVDO r0 | EVDO r0 |
Features | |||||
Barometer | - | Yes | - | - | - |
Fingerprint Reader | - | Yes | - | - | - |
Flashlight | - | Yes | - | - | - |
GPS / Location | - | n/a | Yes | n/a | Yes |
Accessibility | |||||
Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4 (very compatible) |
Yes M3 (mostly compatible) |
- |
Multiple Languages | Yes | n/a | Yes | n/a | Yes |
TTY/TDD (Digital) | - | Yes | Yes | Yes | Yes |
Alerts | |||||
Extra Display | - | - | Yes | - | Yes |
Ringer Profiles | - | - | - | Yes | - |
Connectivity | |||||
Bluetooth | - | Yes | Yes | Yes | - |
Infrared (IR) | - | - | - | Yes | - |
USB | - |
Yes USB Type C |
Yes |
Yes Mini-USB |
Yes |
Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
- | - | - |
Contacts | |||||
Picture ID | Yes | n/a | Yes | n/a | Yes |
Ringer ID | Yes | n/a | Yes | n/a | Yes |
Voice Dialing | - | n/a | Yes | n/a | Yes |
Customization | |||||
Custom Graphics | Yes | n/a | Yes | n/a | Yes |
Custom Ringtones | Yes | n/a | Yes | n/a | Yes |
Real-Music Ringers | - | n/a | - | n/a | Yes |
Data & Network | |||||
Data Tethering | - | n/a | Yes | n/a | Yes |
External Antenna Jack | - | n/a | - | n/a | - |
WAP / Web Browser | Yes | n/a | Yes | n/a | Yes |
Input | |||||
Predictive Text Entry | Yes | n/a | Yes | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes | Yes | - |
Touch Screen | - |
Yes Capacitive |
- | - | - |
Memory | |||||
Memory Card Slot | - | Yes | Yes | Yes | - |
Messaging | |||||
Email Client | - | n/a | Yes | n/a | - |
EMS / Picture Messaging | Yes | n/a | - | n/a | Yes |
Instant Messaging | - | n/a | Yes | n/a | Yes |
MMS | Yes | n/a | Yes | n/a | Yes |
Text Messaging Templates | Yes | n/a | Yes | n/a | Yes |
Music | |||||
Headphone Jack (3.5mm) | - | Yes | - | - | - |
Music Player | - | n/a | Yes | n/a | - |
Stereo Speakers | - | Yes | - | - | - |
Power | |||||
Fast Charging | - | Yes | - | - | - |
Productivity | |||||
Alarm | Yes | n/a | Yes | n/a | Yes |
Calculator | Yes | n/a | Yes | n/a | Yes |
Calendar | Yes | n/a | Yes | n/a | Yes |
To-Do List | Yes | n/a | - | n/a | - |
Voice Memo | Yes | n/a | Yes | n/a | Yes |
Software | |||||
BREW | - | n/a | Yes | n/a | Yes |
Games | Yes | n/a | Yes | n/a | Yes |
Java (J2ME) | Yes | n/a | - | n/a | - |
Voice | |||||
HD Voice | - | Yes | - | - | - |
Headset Jack (2.5 mm) | Yes | n/a | - | n/a | Yes |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Samsung SGH-X640 | TCL 40 XL / Jitterbug Smart 4 | Samsung SCH-U740 Alias | Motorola Q | LG VX-8000 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | TCL 40 XL / Jitterbug Smart 4 | Samsung SCH-U740 Alias | Motorola Q | LG VX-8000 |