Compare Phones
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| Phone | Samsung Galaxy Alpha | Motorola T720 (CDMA) | Samsung SPH-i550 | Samsung SCH-A990 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Not yet released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
4.7" diag. 16 : 9 |
? | ? | ? |
| Display Resolution & Type |
720 x 1280 pixels (~312 ppi) AMOLED |
120 x 160 pixels LCD (STN) |
320 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | ? | ? |
| Battery | 1,860 mAh | ? | ? | 1,000 mAh |
| Processor | 2.5 GHz Qualcomm Snapdragon 801 (MSM8974-AC) | ? | 200 MHz Motorola MX-1 | ? |
| RAM | 2 GB | ? | ? | ? |
| Storage | 32 GB | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 12 megapixel | - | 1 megapixel | 3 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 4K UHD | - | ? | ? |
| Front Camera | 2 megapixel | - | - | - |
| Weight |
4.06 oz (115g) |
3.95 oz (112g) |
? |
4.4 oz (125g) |
| Dimensions |
5.21" x 2.58" x 0.26" (132 x 66 x 6.7 mm) |
3.5" x 1.87" x 0.91" (89 x 47 x 23.1 mm) |
3.46" x 2.34" x 1.1" (88 x 59 x 27.9 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
| Form Factor | Slab | Clamshell | Clamshell | Clamshell |
| Platform / OS | Android | (proprietary) | Palm OS | (proprietary) |
| Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 17 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
| Data Technology | LTE (Cat 4) | 1xRTT | 1xRTT | EVDO r0 |
| Features | ||||
| Fingerprint Reader | Yes | - | - | - |
| Flashlight | Yes | - | - | Yes |
| GPS / Location | n/a | Yes | n/a | Yes |
| Accessibility | ||||
| Adjustable Text Size | n/a | - | n/a | - |
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- | - |
Yes M3 (mostly compatible) |
| Multiple Languages | n/a | Yes | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Extra Display | - | Yes | Yes | Yes |
| Connectivity | ||||
| Bluetooth | Yes | - | - | Yes |
| Infrared (IR) | - | - | Yes | - |
| Mobile Hotspot | n/a | - | n/a | - |
| NFC | Yes | - | - | - |
| USB | Yes | Yes | - | Yes |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
- | - | - |
| Contacts | ||||
| Picture ID | n/a | - | n/a | Yes |
| Ringer ID | n/a | Yes | n/a | Yes |
| Voice Dialing | n/a | Yes | n/a | Yes |
| Customization | ||||
| Changeable Body Plates | - | Yes | - | - |
| Custom Graphics | n/a | Yes | n/a | Yes |
| Custom Ringtones | n/a | Yes | n/a | Yes |
| Real-Music Ringers | n/a | - | n/a | Yes |
| Data & Network | ||||
| Data Tethering | n/a | Yes | n/a | Yes |
| WAP / Web Browser | n/a | Yes | n/a | Yes |
| Input | ||||
| Predictive Text Entry | n/a | Yes | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Touch Screen |
Yes Capacitive |
- | Yes | - |
| Memory | ||||
| Memory Card Slot | - | - | Yes | Yes |
| Messaging | ||||
| Email Client | n/a | Yes | n/a | - |
| EMS / Picture Messaging | n/a | Yes | n/a | Yes |
| Instant Messaging | n/a | - | n/a | - |
| MMS | n/a | - | n/a | Yes |
| Text Messaging Templates | n/a | Yes | n/a | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | Yes | - | - | - |
| Music Player | n/a | - | n/a | Yes |
| Stereo Speakers | Yes | - | - | Yes |
| Photo & Video | ||||
| TV Output | Yes | - | - | Yes |
| Productivity | ||||
| Alarm | n/a | - | n/a | Yes |
| Calculator | n/a | Yes | n/a | Yes |
| Calendar | n/a | Yes | n/a | Yes |
| To-Do List | n/a | - | n/a | - |
| Voice Memo | n/a | Yes | n/a | Yes |
| Software | ||||
| BREW | n/a | Yes * | n/a | Yes |
| Games | n/a | Yes | n/a | Yes |
| Voice | ||||
| HD Voice | Yes | - | - | - |
| Headset Jack (2.5 mm) | n/a | Yes | n/a | - |
| Speaker Phone | Yes | - | - | Yes |
| * Some versions only | ||||
| Samsung Galaxy Alpha | Motorola T720 (CDMA) | Samsung SPH-i550 | Samsung SCH-A990 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy Alpha | Motorola T720 (CDMA) | Samsung SPH-i550 | Samsung SCH-A990 |
