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Phone | Samsung SCH-A570 | ZTE Prelude / Avail 2 | BLU Pure View | Red Hydrogen One |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
3.5" diag. 5 : 3 |
5.7" diag. 18 : 9 |
5.7" diag. 16 : 9 |
Display Resolution & Type |
128 x 160 pixels LCD (STN) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~282 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~515 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
Battery | ? | 1,500 mAh | 3,000 mAh | 4,510 mAh |
Processor | ? | 1 GHz Qualcomm Snapdragon MSM7225A | 1.3 GHz MediaTek 6753 | 2.5 GHz Qualcomm Snapdragon 835 (MSM8998) |
RAM | ? | 512 MB | 3 GB | 6 GB |
Storage | ? raw hardware | 4 GB | 32 GB | 128 GB * |
Main Camera | - | 2 megapixel | 13 megapixel | 12 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | VGA (640 x 480) | 1080p HD | 4K UHD |
Front Camera | - | - | 8 megapixel | 8 megapixel |
Weight |
3.6 oz (102g) |
4.4 oz (125g) |
6.47 oz (183g) |
9.63 oz (273g) |
Dimensions |
3.3" x 1.8" x 0.9" (84 x 46 x 22.9 mm) |
4.6" x 2.44" x 0.45" (117 x 62 x 11.4 mm) |
6" x 2.82" x 0.32" (152 x 72 x 8.1 mm) |
6.54" x 3.28" x 0.39" (166 x 83 x 10 mm) |
Form Factor | Clamshell | Slab | Slab | Slab |
Platform / OS | (proprietary) | Android | Android | Android |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 1900 |
4G LTE: 1, 2, 3, 4, 7, 12, 17, 28 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8, 19 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | 1xRTT | HSPA 7.2 | LTE (Cat 4) | LTE (Cat 12) |
Features | ||||
Fingerprint Reader | - | - |
Yes stand-alone |
Yes stand-alone |
Flashlight | - | - | Yes | Yes |
GPS / Location | Yes | 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 M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Extra Display | Yes | - | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
NFC | - | - | - | Yes |
USB | - | Yes |
Yes Micro-USB |
Yes USB Type C |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | ||||
Picture ID | - | n/a | n/a | n/a |
Ringer ID | - | n/a | n/a | n/a |
Voice Dialing | Yes | n/a | n/a | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | n/a | n/a |
Custom Ringtones | Yes | n/a | n/a | n/a |
Real-Music Ringers | - | n/a | n/a | n/a |
Data & Network | ||||
Dual-SIM | - | - | Yes | - |
WAP / Web Browser | Yes | n/a | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | Yes | Yes |
Messaging | ||||
Email Client | - | n/a | n/a | n/a |
EMS / Picture Messaging | Yes | n/a | n/a | n/a |
Instant Messaging | - | n/a | n/a | n/a |
MMS | - | n/a | n/a | n/a |
Text Messaging Templates | Yes | n/a | 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 |
Power | ||||
Fast Charging | - | - | Yes | Yes |
Productivity | ||||
Alarm | Yes | n/a | n/a | n/a |
Calculator | Yes | n/a | n/a | n/a |
Calendar | Yes | n/a | n/a | n/a |
To-Do List | Yes | n/a | n/a | n/a |
Voice Memo | Yes | n/a | n/a | n/a |
Software | ||||
BREW | Yes | n/a | n/a | n/a |
Games | Yes | n/a | n/a | n/a |
Voice | ||||
HD Voice | - | - | - | Yes |
Headset Jack (2.5 mm) | Yes | n/a | n/a | n/a |
Speaker Phone | - | Yes | Yes | Yes |
Samsung SCH-A570 | ZTE Prelude / Avail 2 | BLU Pure View | Red Hydrogen One |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SCH-A570 | ZTE Prelude / Avail 2 | BLU Pure View | Red Hydrogen One |