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Phone | Samsung Galaxy A21 | HP iPAQ hw6510 / hw6515 | Visible Midnight | Palm Treo 600 (GSM) |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
6.5" diag. 20 : 9 |
? |
6.5" diag. 20 : 9 |
? |
Display Resolution & Type |
720 x 1600 pixels (~270 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (TFT/TFD) |
720 x 1600 pixels (~269 ppi) LCD (TFT/TFD) |
160 x 160 pixels LCD (Color) |
Display Refresh | 60 Hz | ? | 60 Hz | ? |
Battery | 4,000 mAh | 1,200 mAh | 4,000 mAh | ? |
Processor | 2 GHz MediaTek Helio P35 (MT6765) | 312 MHz Intel XScale PXA272 | MediaTek Helio P22 (MT6762) | ? |
RAM | 3 GB | ? | 3 GB | ? |
Storage | 32 GB | ? raw hardware | 32 GB | ? raw hardware |
Main Camera | 16 megapixel | 1 megapixel | 13 megapixel | Yes |
Wide Camera | 8 megapixel | - | 5 megapixel | - |
Tele Camera | - | - | - | - |
Video Capture | 1080p HD | ? | 1080p HD | - |
Front Camera | 13 megapixel | - | 8 megapixel | - |
Weight |
6.81 oz (193g) |
5.8 oz (164g) |
6.35 oz (180g) |
5.92 oz (168g) |
Dimensions |
6.61" x 3.02" x 0.32" (168 x 77 x 8.1 mm) |
4.65" x 2.8" x 0.71" (118 x 71 x 18 mm) |
6.53" x 3" x 0.34" (166 x 76 x 8.6 mm) |
4.41" x 2.36" x 0.87" (112 x 60 x 22.1 mm) |
Platform / OS | Android | Windows Mobile Professional | Android | Palm OS |
Network Bands |
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 |
GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 7, 12, 13, 66 |
GSM: 850, 900, 1800, 1900 |
Data Technology | LTE (Cat 6) | EDGE | LTE (Cat 4) | GPRS |
Features | ||||
Fingerprint Reader |
Yes stand-alone |
- |
Yes stand-alone |
- |
Flashlight | Yes | - | Yes | - |
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
- |
TTY/TDD (Digital) | Yes | Yes | - | Yes |
Alerts | ||||
Ringer Profiles | - | Yes | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | - |
Infrared (IR) | - | Yes | - | Yes |
NFC | Yes | - | - | - |
USB |
Yes USB Type C |
Yes |
Yes USB Type C |
Yes |
Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Input | ||||
Side Keys | Yes | - | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - | Yes |
Touch Screen |
Yes Capacitive |
Yes |
Yes Capacitive |
Yes |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Music | ||||
Headphone Jack (3.5mm) | Yes | - | Yes | - |
Power | ||||
Fast Charging | Yes | - | - | - |
Wireless Charging | - | - | Yes | - |
Voice | ||||
HD Voice | Yes | - | Yes | - |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung Galaxy A21 | HP iPAQ hw6510 / hw6515 | Visible Midnight | Palm Treo 600 (GSM) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy A21 | HP iPAQ hw6510 / hw6515 | Visible Midnight | Palm Treo 600 (GSM) |