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Phone | Samsung Galaxy Alpha | Cricket Debut S2 / AT&T Calypso 4 | HTC Windows Phone 8X (CDMA) | BlackBerry Curve 8330 | Samsung SPH-A660 / VI660 |
Current U.S. Carriers | (none) | AT&T | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
4.7" diag. 16 : 9 |
6.1" diag. 19.5 : 9 |
4.3" diag. 16 : 9 |
? | ? |
Display Resolution & Type |
720 x 1280 pixels (~312 ppi) AMOLED |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~342 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (Color) |
Display Refresh | 60 Hz | 60 Hz | ? | ? | ? |
Battery | 1,860 mAh | 3,000 mAh | 1,800 mAh | 1,150 mAh | ? |
Processor | 2.5 GHz Qualcomm Snapdragon 801 (MSM8974-AC) | 2 GHz MediaTek Helio A22 (MT6761WB) | 1.5 GHz Qualcomm Snapdragon S4 Pro | ? | ? |
RAM | 2 GB | 3 GB | 1 GB | ? | ? |
Storage | 32 GB | 64 GB | 16 GB | ? raw hardware | ? raw hardware |
Main Camera | 12 megapixel | 8 megapixel | 8 megapixel | 2 megapixel | - |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | 4K UHD | ? | 1080p HD | ? | - |
Front Camera | 2 megapixel | 5 megapixel | 2 megapixel | - | - |
Weight |
4.06 oz (115g) |
5.64 oz (160g) |
4.66 oz (132g) |
4.02 oz (114g) |
3.54 oz (100g) |
Dimensions |
5.21" x 2.58" x 0.26" (132 x 66 x 6.7 mm) |
6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm) |
5.21" x 2.61" x 0.4" (132 x 66 x 10.2 mm) |
4.2" x 2.4" x 0.6" (107 x 61 x 15.2 mm) |
3.3" x 1.8" x 0.87" (84 x 46 x 22.1 mm) |
Form Factor | Slab | Slab | Slab | Slab | Clamshell |
Platform / OS | Android | Android | Windows | BlackBerry OS | (proprietary) |
Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 17 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30, 66 WCDMA: 1, 2, 4, 5, 8 |
4G LTE: 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
Data Technology | LTE (Cat 4) | LTE (Cat 4) | LTE (Cat 3) | EVDO r0 | 1xRTT |
Features | |||||
Fingerprint Reader | Yes | - | - | - | - |
Flashlight | Yes | Yes | Yes | - | - |
GPS / Location | n/a | n/a | n/a | n/a | Yes |
Accessibility | |||||
Adjustable Text Size | n/a | n/a | n/a | n/a | - |
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
- |
Multiple Languages | n/a | n/a | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
Alerts | |||||
Ringer Profiles | - | - | - | Yes | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | - |
Mobile Hotspot | n/a | n/a | n/a | n/a | - |
NFC | Yes | - | Yes | - | - |
USB | Yes |
Yes USB Type C |
Yes Micro-USB |
Yes Mini-USB |
- |
Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 a,b,g,n) |
- | - |
Contacts | |||||
Picture ID | n/a | n/a | n/a | n/a | Yes |
Ringer ID | n/a | n/a | n/a | n/a | Yes |
Voice Dialing | n/a | n/a | n/a | n/a | Yes |
Customization | |||||
Custom Graphics | n/a | n/a | n/a | n/a | Yes |
Custom Ringtones | n/a | n/a | n/a | n/a | Yes |
Real-Music Ringers | n/a | n/a | n/a | n/a | - |
Data & Network | |||||
Data Tethering | n/a | n/a | n/a | n/a | Yes |
WAP / Web Browser | n/a | n/a | n/a | n/a | Yes |
Input | |||||
Predictive Text Entry | n/a | n/a | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | Yes | - |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
- | - |
Memory | |||||
Memory Card Slot | - | Yes | - | Yes | - |
Messaging | |||||
Email Client | n/a | n/a | n/a | n/a | - |
Instant Messaging | n/a | n/a | n/a | n/a | - |
MMS | n/a | n/a | n/a | n/a | - |
Text Messaging Templates | n/a | n/a | n/a | n/a | - |
Music | |||||
Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes | - |
Music Player | n/a | n/a | n/a | n/a | - |
Stereo Speakers | Yes | - | - | - | - |
Photo & Video | |||||
TV Output | Yes | - | - | - | - |
Power | |||||
Fast Charging | - | Yes | - | - | - |
Productivity | |||||
Alarm | n/a | n/a | n/a | n/a | Yes |
Calculator | n/a | n/a | n/a | n/a | Yes |
Calendar | n/a | n/a | n/a | n/a | Yes |
To-Do List | n/a | n/a | n/a | n/a | Yes |
Voice Memo | n/a | n/a | n/a | n/a | Yes |
Software | |||||
Games | n/a | n/a | n/a | n/a | Yes |
Java (J2ME) | n/a | n/a | n/a | n/a | Yes |
Voice | |||||
HD Voice | Yes | Yes | - | - | - |
Headset Jack (2.5 mm) | n/a | n/a | n/a | n/a | Yes |
Speaker Phone | Yes | Yes | Yes | Yes | - |
* Some versions only | |||||
Samsung Galaxy Alpha | Cricket Debut S2 / AT&T Calypso 4 | HTC Windows Phone 8X (CDMA) | BlackBerry Curve 8330 | Samsung SPH-A660 / VI660 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy Alpha | Cricket Debut S2 / AT&T Calypso 4 | HTC Windows Phone 8X (CDMA) | BlackBerry Curve 8330 | Samsung SPH-A660 / VI660 |