Compare Phones
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| Phone | Samsung SPH-i550 | Samsung SPH-I300 | Kyocera DuraForce Pro | AT&T Maestro 3 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Not yet released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? | ? |
5" diag. 16 : 9 |
6.5" diag. 20 : 9 |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
160 x 240 pixels LCD (Color) |
1080 x 1920 pixels (~441 ppi) LCD (TFT/TFD) |
720 x 1600 pixels (~270 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | 60 Hz |
| Battery | ? | ? | 3,240 mAh | 3,900 mAh |
| Processor | 200 MHz Motorola MX-1 | ? | 1.5 GHz Qualcomm Snapdragon 617 (MSM8952) | 2 GHz MediaTek Helio A22 (MT6761) |
| RAM | ? | ? | 2 GB * | 3 GB |
| Storage | ? raw hardware | ? raw hardware | 32 GB | 32 GB |
| Main Camera | 1 megapixel | - | 13 megapixel | 13 megapixel |
| Wide Camera | - | - | 5 megapixel | 5 megapixel |
| Tele Camera | - | - | - | - |
| Video Capture | ? | - | 1080p HD | 1080p HD |
| Front Camera | - | - | 5 megapixel | 5 megapixel |
| Weight | ? |
6 oz (170g) |
8.1 oz (230g) |
6.24 oz (177g) |
| Dimensions |
3.46" x 2.34" x 1.1" (88 x 59 x 27.9 mm) |
4.9" x 2.28" x 0.82" (124 x 58 x 20.8 mm) |
5.84" x 2.89" x 0.51" (148 x 73 x 13 mm) |
6.58" x 3.03" x 0.33" (167 x 77 x 8.4 mm) |
| Platform / OS | Palm OS | Palm OS | Android | Android |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 1900 AMPS: 850 |
4G LTE: 2, 4, 5, 12, 14, 30 |
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| Data Technology | 1xRTT | - | LTE (Cat 6) | LTE (Cat 4) |
| Features | ||||
| Barometer | - | - | Yes | Yes |
| Fingerprint Reader | - | - |
Yes stand-alone |
Yes stand-alone |
| Flashlight | - | - | Yes | Yes |
| Ruggedized | - | - | Yes | - |
| Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- |
| Accessibility | ||||
| Hearing Aid Compatible | - | - | Yes | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | - |
| Alerts | ||||
| Extra Display | Yes | Yes | - | - |
| Connectivity | ||||
| Bluetooth | - | - | Yes |
Yes Classic Audio |
| Infrared (IR) | Yes | Yes | - | - |
| NFC | - | - | Yes | - |
| USB | - | - |
Yes Micro-USB |
Yes USB Type C |
| 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 | Yes |
| Touch Screen | Yes | Yes | Yes | Yes |
| Memory | ||||
| Memory Card Slot | Yes | - | Yes | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | - | - | Yes | Yes |
| Photo & Video | ||||
| Miracast | - | - | Yes | - |
| Power | ||||
| Fast Charging | - | - | Yes | - |
| Wireless Charging | - | - | Yes | - |
| Voice | ||||
| HD Voice | - | - | Yes | Yes |
| Push-To-Talk | - | - | Yes | - |
| Speaker Phone | - | Yes | Yes | Yes |
| Samsung SPH-i550 | Samsung SPH-I300 | Kyocera DuraForce Pro | AT&T Maestro 3 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SPH-i550 | Samsung SPH-I300 | Kyocera DuraForce Pro | AT&T Maestro 3 |
