Compare Phones
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| Phone | Motorola Droid Ultra | HTC EVO 4G LTE | CAT S61 | Palm Treo 650 (CDMA) | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | 
| Specifications | ||||
|---|---|---|---|---|
| Display Size | 5" diag. 16 : 9 | 4.7" diag. 16 : 9 | 5.2" diag. 16 : 9 | ? | 
| Display Resolution & Type | 720 x 1280 pixels (~294 ppi) AMOLED | 720 x 1280 pixels (~312 ppi) LCD (TFT/TFD) | 1080 x 1920 pixels (~424 ppi) LCD (TFT/TFD) | 320 x 320 pixels LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | ? | 
| Battery | 2,130 mAh | 2,000 mAh | 4,500 mAh | ? | 
| Processor | 1.7 GHz Qualcomm Snapdragon S4 Pro MSM8960T | 1.5 GHz Qualcomm Snapdragon S4 | 2.2 GHz Qualcomm Snapdragon 630 | 312 MHz Intel XScale PXA270 | 
| RAM | 2 GB | 1 GB | 4 GB | ? | 
| Storage | 16 GB | 16 GB | 64 GB | ? raw hardware | 
| Main Camera | 10 megapixel | 8 megapixel | 16 megapixel | Yes | 
| Wide Camera | - | - | - | - | 
| Tele Camera | - | - | - | - | 
| Video Capture | 1080p HD | 1080p HD | 4K UHD | QVGA (320 x 240) | 
| Front Camera | 2 megapixel | 1 megapixel | 8 megapixel | - | 
| Weight | 4.83 oz (137g) | 5.05 oz (143g) | 9.03 oz (256g) | 6.3 oz (179g) | 
| Dimensions | 5.41" x 2.8" x 0.28" (137 x 71 x 7.2 mm) | 5.3" x 2.7" x 0.35" (135 x 69 x 8.9 mm) | 5.91" x 2.99" x 0.51" (150 x 76 x 13 mm) | 4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) | 
| Platform / OS | Android | Android | Android | Palm OS | 
| Network Bands | 4G LTE: 4, 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 | 4G LTE: 25 CDMA: 800, 850, 1900 | 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 25, 26, 28, 29, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 | CDMA: 850, 1900 | 
| Data Technology | LTE (Cat 3) | LTE (Cat 3) | LTE (Cat 13) | 1xRTT | 
| Features | ||||
| Barometer | - | - | Yes | - | 
| Flashlight | - | - | Yes | - | 
| Ruggedized | - | - | Yes | - | 
| Water-Resistant | - | - | Yes IPX8 (SCUBA) | - | 
| Accessibility | ||||
| Hearing Aid Compatible | Yes | Yes | Yes | - | 
| TTY/TDD (Digital) | Yes | Yes | - | - | 
| Connectivity | ||||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | 
| Infrared (IR) | - | - | - | Yes | 
| NFC | Yes | Yes | Yes | - | 
| USB | Yes Micro-USB | Yes Micro-USB | Yes USB Type C | - | 
| Wi-Fi | Yes 4 (802.11 a,b,g,n) | Yes 4 (802.11 a,b,g,n) | Yes 5 (802.11 a,ac,b,g,n) | - | 
| Data & Network | ||||
| Dual-SIM | - | - | Yes * | - | 
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes | 
| Text Keyboard, Hardware | - | - | - | Yes | 
| Touch Screen | Yes | Yes | Yes | Yes | 
| Memory | ||||
| Memory Card Slot | - | Yes | Yes | Yes | 
| Music | ||||
| FM Radio | - | - | Yes | - | 
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - | 
| Photo & Video | ||||
| DLNA | - | Yes | - | - | 
| Miracast | Yes | - | - | - | 
| Power | ||||
| Fast Charging | - | - | Yes | - | 
| Voice | ||||
| HD Voice | - | Yes | - | - | 
| Speaker Phone | Yes | Yes | Yes | Yes | 
| * Some versions only | ||||
| Motorola Droid Ultra | HTC EVO 4G LTE | CAT S61 | Palm Treo 650 (CDMA) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  | |
| Phone | Motorola Droid Ultra | HTC EVO 4G LTE | CAT S61 | Palm Treo 650 (CDMA) | 
 




