Compare Phones
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| Phone | Apple iPhone 4 (GSM) | Samsung Galaxy S II, Epic 4G Touch |
| Current U.S. Carriers | (none) | (none) |
| Global Availability | Released | Released |
| Specifications | ||
|---|---|---|
| Display Size |
3.5" diag. 5 : 3 |
4.5" diag. 5 : 3 |
| Display Resolution & Type |
640 x 960 pixels (~330 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~206 ppi) AMOLED |
| Display Refresh | 60 Hz | 60 Hz |
| Battery | ? | 1,800 mAh |
| Processor | Apple A4 | 1.2 GHz Samsung Exynos C210 dual-core |
| RAM | ? | ? |
| Storage | 32 GB * | 16 GB |
| Main Camera | 5 megapixel | 8 megapixel |
| Wide Camera | - | - |
| Tele Camera | - | - |
| Video Capture | 720p HD | 1080p HD |
| Front Camera | Yes | 2 megapixel |
| Weight |
4.8 oz (136g) |
4.55 oz (129g) |
| Dimensions |
4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) |
5.1" x 2.7" x 0.38" (130 x 69 x 9.6 mm) |
| Platform / OS | iOS | Android |
| Network Bands |
WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
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| Data Technology | HSPA 7.2 | WiMAX |
| Features | ||
| Accessibility | ||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
| TTY/TDD (Digital) | Yes | Yes |
| Connectivity | ||
| Bluetooth | Yes | Yes |
| USB | Yes |
Yes Micro-USB |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 a,b,g,n) |
| Input | ||
| Side Keys | Yes | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
| Memory | ||
| Memory Card Slot | - | Yes |
| Music | ||
| Headphone Jack (3.5mm) | Yes | Yes |
| Photo & Video | ||
| DLNA | - | Yes |
| TV Output | Yes | Yes |
| Voice | ||
| Speaker Phone | Yes | Yes |
| Apple iPhone 4 (GSM) | Samsung Galaxy S II, Epic 4G Touch | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Apple iPhone 4 (GSM) | Samsung Galaxy S II, Epic 4G Touch |
