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Phone | Samsung SGH-X640 | Samsung Galaxy Express Prime / Galaxy Amp Prime / Sol / Galaxy J3 (2016, GSM) | Sony Ericsson T68i | Asus ROG Phone II | BlackBerry Curve 3G 9330 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Not yet released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
5" diag. 16 : 9 |
? |
6.6" diag. 19.5 : 9 |
2.5" diag. 4 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
720 x 1280 pixels (~294 ppi) AMOLED |
101 x 80 pixels LCD (STN) |
1080 x 2340 pixels (~391 ppi) AMOLED |
320 x 240 pixels (~160 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | 120 Hz | ? |
Battery | 800 mAh | 2,600 mAh | 700 mAh | 6,000 mAh | 1,150 mAh |
Processor | ? | ? | ? | 3 GHz Qualcomm Snapdragon 855 Plus | ? |
RAM | ? | 1.5 GB | ? | 12 GB | ? |
Storage | ? raw hardware | 16 GB * | ? raw hardware | 512 GB | ? raw hardware |
Main Camera | Yes | 5 megapixel | - | 48 megapixel | 2 megapixel |
Wide Camera | - | - | - | 13 megapixel | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | 720p HD | - | 4K UHD | ? |
Front Camera | - | 2 megapixel | - | 24 megapixel | - |
Weight |
3 oz (85g) |
4.9 oz (139g) |
2.96 oz (84g) |
8.47 oz (240g) |
3.7 oz (105g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
5.6" x 2.8" x 0.31" (142 x 71 x 7.9 mm) |
3.94" x 1.89" x 0.79" (100 x 48 x 20.1 mm) |
6.73" x 3.06" x 0.37" (171 x 78 x 9.5 mm) |
4.29" x 2.36" x 0.55" (109 x 60 x 14 mm) |
Form Factor | Clamshell | Slab | Slab | Slab | Slab |
Platform / OS | (proprietary) | Android | (proprietary) | Android | BlackBerry OS |
Network Bands |
GSM: 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 12 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66 WCDMA: 1, 2, 3, 4, 5, 8, 19 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
Data Technology | GPRS | LTE (Cat 3) | GPRS | LTE (Cat 20) | EVDO r0 |
Features | |||||
Fingerprint Reader | - | - | - |
Yes in-display (optical) |
- |
Flashlight | - | Yes | - | Yes | - |
GPS / Location | - | n/a | - | n/a | n/a |
Accessibility | |||||
Adjustable Text Size | - | n/a | - | n/a | n/a |
Hearing Aid Compatible | - |
Yes M3, T4 (very tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | n/a | Yes | n/a | n/a |
TTY/TDD (Digital) | - | Yes | - | - | Yes |
Alerts | |||||
Ringer Profiles | - | - | Yes | - | Yes |
Connectivity | |||||
Bluetooth | - | Yes | Yes | Yes | Yes |
Infrared (IR) | - | - | Yes | - | - |
Mobile Hotspot | - | n/a | - | n/a | n/a |
NFC | - | - | - | Yes | - |
USB | - |
Yes Micro-USB |
- |
Yes USB Type C |
Yes Micro-USB |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 802.11 b,g |
Contacts | |||||
Picture ID | Yes | n/a | Yes | n/a | n/a |
Ringer ID | Yes | n/a | Yes | n/a | n/a |
Voice Dialing | - | n/a | Yes | n/a | n/a |
Customization | |||||
Custom Graphics | Yes | n/a | Yes | n/a | n/a |
Custom Ringtones | Yes | n/a | Yes | n/a | n/a |
Real-Music Ringers | - | n/a | - | n/a | n/a |
Data & Network | |||||
Data Tethering | - | n/a | Yes | n/a | n/a |
Dual-SIM | - | - | - | Yes | - |
WAP / Web Browser | Yes | n/a | Yes | n/a | n/a |
Input | |||||
Predictive Text Entry | Yes | n/a | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | - | Yes |
Touch Screen | - |
Yes Capacitive |
- |
Yes Capacitive |
- |
Memory | |||||
Memory Card Slot | - | Yes | - | - | Yes |
Messaging | |||||
Email Client | - | n/a | Yes | n/a | n/a |
EMS / Picture Messaging | Yes | n/a | Yes | n/a | n/a |
Instant Messaging | - | n/a | - | n/a | n/a |
MMS | Yes | n/a | Yes | n/a | n/a |
Text Messaging Templates | Yes | n/a | Yes | n/a | n/a |
Music | |||||
FM Radio | - | Yes | - | Yes | - |
Headphone Jack (3.5mm) | - | Yes | - | Yes | Yes |
Music Player | - | n/a | - | n/a | n/a |
Stereo Speakers | - | - | - | Yes | - |
Photo & Video | |||||
TV Output | - | - | - | Yes | - |
Power | |||||
Fast Charging | - | - | - | Yes | - |
Productivity | |||||
Alarm | Yes | n/a | Yes | n/a | n/a |
Calculator | Yes | n/a | Yes | n/a | n/a |
Calendar | Yes | n/a | Yes | n/a | n/a |
To-Do List | Yes | n/a | Yes | n/a | n/a |
Voice Memo | Yes | n/a | Yes | n/a | n/a |
Software | |||||
Games | Yes | n/a | Yes | n/a | n/a |
Java (J2ME) | Yes | n/a | - | n/a | n/a |
Voice | |||||
Headset Jack (2.5 mm) | Yes | n/a | - | n/a | n/a |
Speaker Phone | Yes | Yes | - | Yes | Yes |
Samsung SGH-X640 | Samsung Galaxy Express Prime / Galaxy Amp Prime / Sol / Galaxy J3 (2016, GSM) | Sony Ericsson T68i | Asus ROG Phone II | BlackBerry Curve 3G 9330 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Samsung Galaxy Express Prime / Galaxy Amp Prime / Sol / Galaxy J3 (2016, GSM) | Sony Ericsson T68i | Asus ROG Phone II | BlackBerry Curve 3G 9330 |