Compare Phones
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Phone | BlackBerry 7750 | LG K20 / Harmony / Grace | HTC Amaze 4G | Motorola Droid X2 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
5.3" diag. 16 : 9 |
4.3" diag. 16 : 9 |
4.3" diag. 16 : 9 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
720 x 1280 pixels (~277 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~256 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~256 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
Battery | ? | 2,800 mAh | 1,730 mAh | 1,540 mAh |
Processor | ? | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | 1.5 GHz Qualcomm Snapdragon S3 dual-core | 1 GHz dual-core Nvidia Tegra 2 AP20H |
RAM | ? | 1.5 GB | 1 GB | ? |
Storage | ? raw hardware | 16 GB | 16 GB | 8 GB |
Main Camera | - | 8 megapixel | 8 megapixel | 8 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | 1080p HD | 1080p HD | 720p HD |
Front Camera | - | 5 megapixel | 2 megapixel | - |
Weight |
5.01 oz (142g) |
5 oz (142g) |
6.1 oz (173g) |
5.47 oz (155g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
5.9" x 3" x 0.3" (150 x 76 x 7.6 mm) |
5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm) |
5" x 2.58" x 0.39" (127 x 66 x 9.9 mm) |
Platform / OS | BlackBerry OS | Android | Android | Android |
Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
Data Technology | 1xRTT | LTE (Cat 4) | HSPA+ 42 | EVDO rA |
Features | ||||
Flashlight | - | Yes | Yes | - |
Accessibility | ||||
Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Ringer Profiles | Yes | - | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
NFC | - | Yes * | Yes | - |
USB | Yes |
Yes Micro-USB |
Yes | Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 a,b,g,n) |
Yes 4 (802.11 b,g,n) |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | - |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | Yes | Yes |
Music | ||||
FM Radio | - | Yes | Yes | Yes |
Headphone Jack (3.5mm) | - | Yes | Yes | Yes |
Photo & Video | ||||
DLNA | - | - | Yes | Yes |
TV Output | - | - | Yes | Yes |
Voice | ||||
HD Voice | - | Yes | - | - |
Speaker Phone | - | Yes | Yes | Yes |
* Some versions only | ||||
BlackBerry 7750 | LG K20 / Harmony / Grace | HTC Amaze 4G | Motorola Droid X2 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | LG K20 / Harmony / Grace | HTC Amaze 4G | Motorola Droid X2 |