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Phone | ZTE Aspect | Samsung SCH-A530 | Samsung Galaxy A21 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
2.4" diag. 4 : 3 |
? |
6.5" diag. 20 : 9 |
Display Resolution & Type |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
720 x 1600 pixels (~270 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz |
Battery | 1,000 mAh | ? | 4,000 mAh |
Processor | 230 MHz Qualcomm QSC6270 | ? | 2 GHz MediaTek Helio P35 (MT6765) |
RAM | 128 MB | ? | 3 GB |
Storage | 256 MB | ? raw hardware | 32 GB |
Main Camera | 2 megapixel | - | 16 megapixel |
Wide Camera | - | - | 8 megapixel |
Tele Camera | - | - | - |
Video Capture | QVGA (320 x 240) | - | 1080p HD |
Front Camera | - | - | 13 megapixel |
Weight |
3.7 oz (105g) |
3 oz (85g) |
6.81 oz (193g) |
Dimensions |
4.55" x 2.4" x 0.45" (116 x 61 x 11.4 mm) |
3.18" x 1.67" x 0.9" (81 x 42 x 22.9 mm) |
6.61" x 3.02" x 0.32" (168 x 77 x 8.1 mm) |
Form Factor | Slab | Clamshell | Slab |
Platform / OS | (proprietary) | (proprietary) | Android |
Network Bands |
WCDMA: 2, 4 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | WCDMA (UMTS) | 1xRTT | LTE (Cat 6) |
Features | |||
Fingerprint Reader | - | - |
Yes stand-alone |
Flashlight | - | - | Yes |
GPS / Location | Yes | Yes | n/a |
Accessibility | |||
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | Yes | n/a |
TTY/TDD (Digital) | Yes | - | Yes |
Alerts | |||
Extra Display | - | Yes | - |
Ringer Profiles | Yes | - | - |
Connectivity | |||
Bluetooth | Yes | - | Yes |
NFC | - | - | Yes |
USB |
Yes Micro-USB |
- |
Yes USB Type C |
Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | |||
Picture ID | Yes | Yes | n/a |
Ringer ID | Yes | Yes | n/a |
Voice Dialing | - | Yes | n/a |
Customization | |||
Custom Graphics | Yes | Yes | n/a |
Custom Ringtones | Yes | Yes | n/a |
Real-Music Ringers | Yes | - | n/a |
Data & Network | |||
Data Tethering | - | Yes | n/a |
WAP / Web Browser | Yes | Yes | n/a |
Input | |||
Predictive Text Entry | Yes | Yes | n/a |
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - |
Touch Screen | - | - |
Yes Capacitive |
Memory | |||
Memory Card Slot | Yes | - | Yes |
Messaging | |||
Email Client | Yes | - | n/a |
MMS | Yes | - | n/a |
Text Messaging Templates | Yes | - | n/a |
Music | |||
Headphone Jack (3.5mm) | Yes | - | Yes |
Music Player | Yes | - | n/a |
Power | |||
Fast Charging | - | - | Yes |
Productivity | |||
Alarm | Yes | Yes | n/a |
Calculator | Yes | Yes | n/a |
Calendar | Yes | Yes | n/a |
To-Do List | - | Yes | n/a |
Voice Memo | Yes | Yes | n/a |
Software | |||
BREW | - | Yes | n/a |
Games | Yes | Yes | n/a |
Java (J2ME) | Yes | - | n/a |
Voice | |||
HD Voice | - | - | Yes |
Headset Jack (2.5 mm) | - | Yes | n/a |
Speaker Phone | Yes | - | Yes |
ZTE Aspect | Samsung SCH-A530 | Samsung Galaxy A21 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE Aspect | Samsung SCH-A530 | Samsung Galaxy A21 |