Compare Phones
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|  |  |  |  | |
| Phone | Apple iPhone 4 (CDMA) | ZTE Prelude / Avail 2 | Samsung Galaxy S6 (GSM) | BlackBerry 8700 | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | 
| Specifications | ||||
|---|---|---|---|---|
| Display Size | 3.5" diag. 5 : 3 | 3.5" diag. 5 : 3 | 5.1" diag. 16 : 9 | ? | 
| Display Resolution & Type | 640 x 960 pixels (~330 ppi) LCD (TFT/TFD) | 320 x 480 pixels (~165 ppi) LCD (TFT/TFD) | 1440 x 2560 pixels (~576 ppi) AMOLED | 320 x 240 pixels LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | ? | 
| Battery | ? | 1,500 mAh | 2,550 mAh | 1,100 mAh | 
| Processor | ? | 1 GHz Qualcomm Snapdragon MSM7225A | 2.1 GHz Samsung Exynos 7420 | ? | 
| RAM | ? | 512 MB | 3 GB | ? | 
| Storage | 8 GB * | 4 GB | 32 GB * | ? raw hardware | 
| Main Camera | 5 megapixel | 2 megapixel | 16 megapixel | - | 
| Wide Camera | - | - | - | - | 
| Tele Camera | - | - | - | - | 
| Video Capture | 720p HD | VGA (640 x 480) | 4K UHD | - | 
| Front Camera | Yes | - | 5 megapixel | - | 
| Weight | 4.8 oz (136g) | 4.4 oz (125g) | 4.87 oz (138g) | 4.7 oz (133g) | 
| Dimensions | 4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) | 4.6" x 2.44" x 0.45" (117 x 62 x 11.4 mm) | 5.65" x 2.78" x 0.27" (143 x 71 x 6.8 mm) | 4.3" x 2.7" x 0.8" (109 x 69 x 20.3 mm) | 
| Platform / OS | iOS | Android | Android | BlackBerry OS | 
| Network Bands | CDMA: 850, 1900 | WCDMA: 2, 5 GSM: 850, 1900 | GSM: 850, 900, 1800, 1900 | |
| Data Technology | EVDO rA | HSPA 7.2 | LTE (Cat 6) | EDGE | 
| Features | ||||
| Fingerprint Reader | - | - | Yes | - | 
| Flashlight | - | - | Yes | - | 
| VR-ready | - | - | Yes | - | 
| Accessibility | ||||
| Hearing Aid Compatible | Yes | Yes | Yes | - | 
| TTY/TDD (Digital) | - | Yes | Yes | Yes | 
| Alerts | ||||
| Ringer Profiles | - | - | - | Yes | 
| Connectivity | ||||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | 
| Infrared (IR) | - | - | Yes | - | 
| MirrorLink | - | - | Yes | - | 
| NFC | - | - | Yes | - | 
| USB | Yes | Yes | Yes Micro-USB | Yes | 
| Wi-Fi | Yes 4 (802.11 b,g,n) | Yes 4 (802.11 b,g,n) | Yes 5 (802.11 a,ac,b,g,n) | - | 
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes | 
| Text Keyboard, Hardware | - | - | - | Yes | 
| Touch Screen | Yes | Yes | Yes | - | 
| Memory | ||||
| Memory Card Slot | - | Yes | - | - | 
| Music | ||||
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - | 
| Photo & Video | ||||
| DLNA | - | - | Yes | - | 
| Miracast | - | - | Yes | - | 
| TV Output | Yes | - | Yes | - | 
| Power | ||||
| Fast Charging | - | - | Yes | - | 
| Wireless Charging | - | - | Yes | - | 
| Voice | ||||
| HD Voice | - | - | Yes | - | 
| Speaker Phone | Yes | Yes | Yes | Yes | 
| Apple iPhone 4 (CDMA) | ZTE Prelude / Avail 2 | Samsung Galaxy S6 (GSM) | BlackBerry 8700 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  | |
| Phone | Apple iPhone 4 (CDMA) | ZTE Prelude / Avail 2 | Samsung Galaxy S6 (GSM) | BlackBerry 8700 | 
 







