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| Phone | Samsung SCH-A570 | Samsung Rugby A837 | Alcatel Idol 5S | Samsung SCH-U430 | HTC EVO Design 4G / Hero S (CDMA) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Not yet released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
2" diag. 4 : 3 |
5.2" diag. 16 : 9 |
? |
4" diag. 16 : 9 |
| Display Resolution & Type |
128 x 160 pixels LCD (STN) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~424 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
540 x 960 pixels (~275 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? | 60 Hz |
| Battery | ? | 1,000 mAh | 2,620 mAh | 1,000 mAh | 1,520 mAh |
| Processor | ? | ? | 2 GHz Qualcomm Snapdragon 625 (MSM8953) | ? | 1.2 GHz Qualcomm Snapdragon S2 MSM8655 |
| RAM | ? | ? | 3 GB | ? | 768 MB |
| Storage | ? raw hardware | ? raw hardware | 32 GB | ? raw hardware | 4 GB |
| Main Camera | - | 1 megapixel | 12 megapixel | Yes | 5 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | QCIF (176 x 144) | 1080p HD | - | 720p HD |
| Front Camera | - | - | 8 megapixel | - | 1 megapixel |
| Weight |
3.6 oz (102g) |
4.66 oz (132g) |
5.14 oz (146g) |
3.21 oz (91g) |
5.22 oz (148g) |
| Dimensions |
3.3" x 1.8" x 0.9" (84 x 46 x 22.9 mm) |
3.95" x 2.05" x 0.9" (100 x 52 x 22.9 mm) |
5.85" x 2.79" x 0.29" (149 x 71 x 7.4 mm) |
3.67" x 1.85" x 0.78" (93 x 47 x 19.8 mm) |
4.78" x 2.44" x 0.46" (122 x 62 x 11.8 mm) |
| Form Factor | Clamshell | Clamshell | Slab | Clamshell | Slab |
| Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 17, 25, 26, 41, 66 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
|
| Data Technology | 1xRTT | HSDPA 3.6 | LTE (Cat 6) | 1xRTT | WiMAX |
| Features | |||||
| Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
| Flashlight | - | - | Yes | - | Yes |
| GPS / Location | Yes | Yes | n/a | Yes | n/a |
| Ruggedized | - | Yes | - | - | - |
| Accessibility | |||||
| Adjustable Text Size | - | - | n/a | Yes | n/a |
| Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
| Multiple Languages | Yes | Yes | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | Yes | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | Yes | Yes |
| Mobile Hotspot | - | - | n/a | - | n/a |
| USB | - | Yes |
Yes Micro-USB |
- |
Yes Micro-USB |
| Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
| Contacts | |||||
| Picture ID | - | Yes | n/a | Yes | n/a |
| Ringer ID | - | Yes | n/a | Yes | n/a |
| Voice Dialing | Yes | - | n/a | Yes | n/a |
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | Yes | n/a |
| Custom Ringtones | Yes | Yes | n/a | Yes | n/a |
| Real-Music Ringers | - | Yes | n/a | - | n/a |
| Data & Network | |||||
| Data Tethering | - | Yes | n/a | - | n/a |
| WAP / Web Browser | Yes | Yes | n/a | Yes | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - | - |
Yes Capacitive |
- |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | - | Yes |
| Messaging | |||||
| Email Client | - | Yes | n/a | Yes | n/a |
| EMS / Picture Messaging | Yes | - | n/a | Yes | n/a |
| Instant Messaging | - | Yes | n/a | Yes | n/a |
| MMS | - | Yes | n/a | Yes | n/a |
| Text Messaging Templates | Yes | Yes | n/a | Yes | n/a |
| Music | |||||
| FM Radio | - | - | Yes | - | Yes |
| Headphone Jack (3.5mm) | - | - | Yes | - | Yes |
| Music Player | - | Yes | n/a | - | n/a |
| Stereo Speakers | - | - | Yes | - | - |
| Photo & Video | |||||
| DLNA | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | Yes | n/a |
| Calculator | Yes | Yes | n/a | Yes | n/a |
| Calendar | Yes | Yes | n/a | Yes | n/a |
| To-Do List | Yes | - | n/a | - | n/a |
| Voice Memo | Yes | Yes | n/a | Yes | n/a |
| Software | |||||
| BREW | Yes | - | n/a | Yes | n/a |
| Games | Yes | Yes | n/a | Yes | n/a |
| Java (J2ME) | - | Yes | n/a | - | n/a |
| Voice | |||||
| HD Voice | - | - | Yes | - | - |
| Headset Jack (2.5 mm) | Yes | - | n/a | Yes | n/a |
| Push-To-Talk | - | Yes | - | - | - |
| Speaker Phone | - | Yes | Yes | Yes | Yes |
| Samsung SCH-A570 | Samsung Rugby A837 | Alcatel Idol 5S | Samsung SCH-U430 | HTC EVO Design 4G / Hero S (CDMA) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-A570 | Samsung Rugby A837 | Alcatel Idol 5S | Samsung SCH-U430 | HTC EVO Design 4G / Hero S (CDMA) |
