Compare Phones
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| Phone | Apple iPhone 4 (CDMA) | Pantech Marauder | Ericsson T28 World | AT&T Maestro 3 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
3.5" diag. 5 : 3 |
3.8" diag. 5 : 3 |
? |
6.5" diag. 20 : 9 |
| Display Resolution & Type |
640 x 960 pixels (~330 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~246 ppi) LCD (TFT/TFD) |
? |
720 x 1600 pixels (~270 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | ? | 60 Hz |
| Battery | ? | 1,680 mAh | 500 mAh | 3,900 mAh |
| Processor | ? | 1.2 GHz Qualcomm Snapdragon S4 MSM8960-Lite | ? | 2 GHz MediaTek Helio A22 (MT6761) |
| RAM | ? | 1 GB | ? | 3 GB |
| Storage | 8 GB * | 4 GB | ? raw hardware | 32 GB |
| Main Camera | 5 megapixel | 5 megapixel | - | 13 megapixel |
| Wide Camera | - | - | - | 5 megapixel |
| Tele Camera | - | - | - | - |
| Video Capture | 720p HD | 720p HD | - | 1080p HD |
| Front Camera | Yes | Yes | - | 5 megapixel |
| Weight |
4.8 oz (136g) |
6.07 oz (172g) |
3.14 oz (89g) |
6.24 oz (177g) |
| Dimensions |
4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) |
5.06" x 2.57" x 0.49" (129 x 65 x 12.4 mm) |
3.9" x 2" x 0.6" (99 x 51 x 15.2 mm) |
6.58" x 3.03" x 0.33" (167 x 77 x 8.4 mm) |
| Form Factor | Slab | Slide | Flip | Slab |
| Platform / OS | iOS | Android | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
4G LTE: 13 CDMA: 850, 1900 |
GSM: 900, 1900 |
4G LTE: 2, 4, 5, 12, 14, 30 |
| Data Technology | EVDO rA | LTE (Cat 3) | - | LTE (Cat 4) |
| Features | ||||
| Barometer | - | - | - | Yes |
| Fingerprint Reader | - | - | - |
Yes stand-alone |
| Flashlight | - | - | - | Yes |
| GPS / Location | n/a | n/a | - | n/a |
| Accessibility | ||||
| Adjustable Text Size | n/a | n/a | - | n/a |
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
| Multiple Languages | n/a | n/a | - | n/a |
| TTY/TDD (Digital) | - | Yes | - | - |
| Alerts | ||||
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth | Yes | Yes | - | Yes |
| Mobile Hotspot | n/a | n/a | - | n/a |
| USB | Yes |
Yes Micro-USB |
- |
Yes USB Type C |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes | - |
Yes 5 (802.11 a,ac,b,g,n) |
| Contacts | ||||
| Picture ID | n/a | n/a | - | n/a |
| Ringer ID | n/a | n/a | - | n/a |
| Voice Dialing | n/a | n/a | Yes | n/a |
| Customization | ||||
| Custom Graphics | n/a | n/a | - | n/a |
| Custom Ringtones | n/a | n/a | Yes | n/a |
| Real-Music Ringers | n/a | n/a | - | n/a |
| Data & Network | ||||
| Data Tethering | n/a | n/a | Yes | n/a |
| WAP / Web Browser | n/a | n/a | - | n/a |
| Input | ||||
| Predictive Text Entry | n/a | n/a | - | n/a |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | - |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
- |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | - | Yes | - | Yes |
| Messaging | ||||
| Email Client | n/a | n/a | - | n/a |
| Instant Messaging | n/a | n/a | - | n/a |
| MMS | n/a | n/a | - | n/a |
| Text Messaging Templates | n/a | n/a | - | n/a |
| Music | ||||
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
| Music Player | n/a | n/a | - | n/a |
| Photo & Video | ||||
| DLNA | - | Yes | - | - |
| TV Output | Yes | - | - | - |
| Video Calling | n/a | n/a | - | n/a |
| Productivity | ||||
| Alarm | n/a | n/a | Yes | n/a |
| Calculator | n/a | n/a | Yes | n/a |
| Calendar | n/a | n/a | - | n/a |
| Voice Memo | n/a | n/a | - | n/a |
| Software | ||||
| Games | n/a | n/a | Yes | n/a |
| Voice | ||||
| HD Voice | - | - | - | Yes |
| Speaker Phone | Yes | Yes | - | Yes |
| Apple iPhone 4 (CDMA) | Pantech Marauder | Ericsson T28 World | AT&T Maestro 3 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Apple iPhone 4 (CDMA) | Pantech Marauder | Ericsson T28 World | AT&T Maestro 3 |
