Compare Phones
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| Phone | Samsung SCH-A570 | Motorola Defy (2010) | Samsung Heat | Samsung SCH-A990 | LG Optimus F7 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
3.6" diag. 16 : 9 |
? | ? |
4.7" diag. 16 : 9 |
| Display Resolution & Type |
128 x 160 pixels LCD (STN) |
480 x 854 pixels (~272 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
720 x 1280 pixels (~312 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | ? | ? | 60 Hz |
| Battery | ? | 1,540 mAh | 800 mAh | 1,000 mAh | 2,540 mAh |
| Processor | ? | 800 MHz TI OMAP3610 | ? | ? | 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960 |
| RAM | ? | ? | ? | ? | 1 GB |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 8 GB |
| Main Camera | - | 5 megapixel | 1 megapixel | 3 megapixel | 8 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | ? | ? | ? | 1080p HD |
| Front Camera | - | - | - | - | 1 megapixel |
| Weight |
3.6 oz (102g) |
4.16 oz (118g) |
3.17 oz (90g) |
4.4 oz (125g) |
4.7 oz (133g) |
| Dimensions |
3.3" x 1.8" x 0.9" (84 x 46 x 22.9 mm) |
4.21" x 2.32" x 0.53" (107 x 59 x 13.4 mm) |
3.6" x 1.8" x 0.6" (91 x 46 x 15.2 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
5.16" x 2.71" x 0.38" (131 x 69 x 9.7 mm) |
| Form Factor | Clamshell | Slab | Slide | Clamshell | Slab |
| Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 1, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
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| Data Technology | 1xRTT | HSPA 7.2 | EVDO r0 | EVDO r0 | LTE (Cat 3) |
| Features | |||||
| Flashlight | - | - | - | Yes | - |
| GPS / Location | Yes | n/a | Yes | Yes | n/a |
| Ruggedized | - | Yes | - | - | - |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | Yes | - | n/a |
| Hearing Aid Compatible | - | - |
Yes M4 (very compatible) |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
| Multiple Languages | Yes | n/a | Yes | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | Yes | Yes |
| Mobile Hotspot | - | n/a | - | - | n/a |
| NFC | - | - | - | - | Yes |
| USB | - |
Yes Micro-USB |
Yes | Yes | Yes |
| Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- | - |
Yes 4 (802.11 a,b,g,n) |
| Contacts | |||||
| Picture ID | - | n/a | Yes | Yes | n/a |
| Ringer ID | - | n/a | Yes | Yes | n/a |
| Voice Dialing | Yes | n/a | - | Yes | n/a |
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | Yes | n/a |
| Custom Ringtones | Yes | n/a | Yes | Yes | n/a |
| Real-Music Ringers | - | n/a | Yes | Yes | n/a |
| Data & Network | |||||
| Data Tethering | - | n/a | - | Yes | n/a |
| WAP / Web Browser | Yes | n/a | Yes | Yes | n/a |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - |
Yes Capacitive |
- | - |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | - | Yes | - | Yes | Yes |
| Messaging | |||||
| Email Client | - | n/a | - | - | n/a |
| EMS / Picture Messaging | Yes | n/a | - | Yes | n/a |
| Instant Messaging | - | n/a | - | - | n/a |
| MMS | - | n/a | Yes | Yes | n/a |
| Text Messaging Templates | Yes | n/a | Yes | Yes | n/a |
| Music | |||||
| FM Radio | - | Yes | - | - | - |
| Headphone Jack (3.5mm) | - | Yes | - | - | Yes |
| Music Player | - | n/a | Yes | Yes | n/a |
| Stereo Speakers | - | - | - | Yes | - |
| Photo & Video | |||||
| DLNA | - | Yes | - | - | Yes |
| Miracast | - | - | - | - | Yes |
| TV Output | - | - | - | Yes | Yes |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | n/a |
| Calculator | Yes | n/a | Yes | Yes | n/a |
| Calendar | Yes | n/a | Yes | Yes | n/a |
| To-Do List | Yes | n/a | Yes | - | n/a |
| Voice Memo | Yes | n/a | Yes | Yes | n/a |
| Software | |||||
| BREW | Yes | n/a | - | Yes | n/a |
| Games | Yes | n/a | Yes | Yes | n/a |
| Voice | |||||
| Headset Jack (2.5 mm) | Yes | n/a | - | - | n/a |
| Speaker Phone | - | Yes | Yes | Yes | Yes |
| Samsung SCH-A570 | Motorola Defy (2010) | Samsung Heat | Samsung SCH-A990 | LG Optimus F7 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-A570 | Motorola Defy (2010) | Samsung Heat | Samsung SCH-A990 | LG Optimus F7 |
