Compare Phones
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| Phone | Apple iPhone 4 (GSM) | Samsung SPH-i550 | BlackBerry Classic (CDMA) | Alcatel Pop Astro |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Not yet released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
3.5" diag. 5 : 3 |
? |
3.5" diag. 1 : 1 |
4.5" diag. 16 : 9 |
| Display Resolution & Type |
640 x 960 pixels (~330 ppi) LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
720 x 720 pixels (~291 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~245 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | ? | 60 Hz |
| Battery | ? | ? | 2,515 mAh | 2,000 mAh |
| Processor | Apple A4 | 200 MHz Motorola MX-1 | 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960 | 1.5 GHz MediaTek MTK6732 |
| RAM | ? | ? | 2 GB | 1 GB |
| Storage | 32 GB * | ? raw hardware | 16 GB | 4 GB |
| Main Camera | 5 megapixel | 1 megapixel | 8 megapixel | 5 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 720p HD | ? | 1080p HD | 1080p HD |
| Front Camera | Yes | - | 2 megapixel | Yes |
| Weight |
4.8 oz (136g) |
? |
6.28 oz (178g) |
5.11 oz (145g) |
| Dimensions |
4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) |
3.46" x 2.34" x 1.1" (88 x 59 x 27.9 mm) |
5.16" x 2.85" x 0.4" (131 x 72 x 10.2 mm) |
5.23" x 2.57" x 0.39" (133 x 65 x 9.9 mm) |
| Platform / OS | iOS | Palm OS | BlackBerry 10 | Android |
| Network Bands |
WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 3, 4, 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | HSPA 7.2 | 1xRTT | LTE (Cat 3) | LTE (Cat 4) |
| Features | ||||
| Flashlight | - | - | - | Yes |
| Accessibility | ||||
| Hearing Aid Compatible | Yes | - | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Extra Display | - | Yes | - | - |
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth | Yes | - | Yes | Yes |
| Infrared (IR) | - | Yes | - | - |
| NFC | - | - | Yes | - |
| USB | Yes | - |
Yes Micro-USB |
Yes Micro-USB |
| 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 | Yes | Yes | Yes |
| Memory | ||||
| Memory Card Slot | - | Yes | Yes | Yes |
| Music | ||||
| FM Radio | - | - | Yes | Yes |
| Headphone Jack (3.5mm) | Yes | - | Yes | Yes |
| Photo & Video | ||||
| DLNA | - | - | Yes | - |
| Miracast | - | - | Yes | - |
| TV Output | Yes | - | Yes | - |
| Voice | ||||
| HD Voice | - | - | - | Yes |
| Speaker Phone | Yes | - | Yes | Yes |
| Apple iPhone 4 (GSM) | Samsung SPH-i550 | BlackBerry Classic (CDMA) | Alcatel Pop Astro | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Apple iPhone 4 (GSM) | Samsung SPH-i550 | BlackBerry Classic (CDMA) | Alcatel Pop Astro |
