Compare Phones
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| Phone | BlackBerry 7750 | BlackBerry Storm2 9550 | Samsung Galaxy Ring / Prevail 2 | Samsung Galaxy J2 / J2 Pure / J2 Dash |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
3.3" diag. 4 : 3 |
4" diag. 5 : 3 |
5" diag. 16 : 9 |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
360 x 480 pixels (~185 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | 60 Hz |
| Battery | ? | 1,400 mAh | 1,750 mAh | 2,600 mAh |
| Processor | ? | ? | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 | 1.4 GHz Samsung Exynos 7570 |
| RAM | ? | ? | 1 GB | 2 GB |
| Storage | ? raw hardware | ? raw hardware | 4 GB | 16 GB |
| Main Camera | - | 3 megapixel | 5 megapixel | 8 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | - | ? | 720p HD | 1080p HD |
| Front Camera | - | - | 1 megapixel | 5 megapixel |
| Weight |
5.01 oz (142g) |
5.64 oz (160g) |
3.4 oz (96g) |
5.43 oz (154g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.43" x 2.45" x 0.55" (113 x 62 x 14 mm) |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
| Platform / OS | BlackBerry OS | BlackBerry OS | Android | Android |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 800, 850, 1900 |
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| Data Technology | 1xRTT | EVDO rA | EVDO rA | LTE (Cat 4) |
| Features | ||||
| Flashlight | - | - | - | Yes |
| Accessibility | ||||
| Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
Yes M4 (very compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | Yes | Yes | - | - |
| Connectivity | ||||
| Bluetooth | - | Yes | Yes | Yes |
| USB | Yes | Yes | Yes |
Yes Micro-USB |
| Wi-Fi | - |
Yes 802.11 b,g |
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 | ||||
| Headphone Jack (3.5mm) | - | Yes | Yes | Yes |
| Photo & Video | ||||
| DLNA | - | - | Yes | - |
| Voice | ||||
| Speaker Phone | - | Yes | Yes | Yes |
| BlackBerry 7750 | BlackBerry Storm2 9550 | Samsung Galaxy Ring / Prevail 2 | Samsung Galaxy J2 / J2 Pure / J2 Dash | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | BlackBerry Storm2 9550 | Samsung Galaxy Ring / Prevail 2 | Samsung Galaxy J2 / J2 Pure / J2 Dash |
