Compare Phones
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| Phone | Samsung SGH-A157 | ZTE Overture 2 / Maven | Samsung SCH-A790 / SCH-A795 / IP-A790 | Casio G'zOne Rock | Samsung SGH-P850 / P858 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
1.8" diag. 4 : 3 |
4.5" diag. 16 : 9 |
? |
2.1" diag. 4 : 3 |
? |
| Display Resolution & Type |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
240 x 320 pixels (~190 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | ? | ? | ? |
| Battery | 800 mAh | 2,100 mAh | ? | 1,150 mAh | 950 mAh |
| Processor | ? | 1.2 GHz Qualcomm Snapdragon 410 (MSM8916) | ? | ? | ? |
| RAM | ? | 1 GB | ? | ? | ? |
| Storage | 256 MB | 8 GB | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | - | 5 megapixel | Yes | 2 megapixel | 3 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | 720p HD | - | ? | ? |
| Front Camera | - | Yes | - | - | - |
| Weight |
2.99 oz (85g) |
4.71 oz (134g) |
4.2 oz (119g) |
4.4 oz (125g) |
4.23 oz (120g) |
| Dimensions |
3.83" x 1.84" x 0.65" (97 x 47 x 16.5 mm) |
5.31" x 2.59" x 0.39" (135 x 66 x 9.9 mm) |
3.4" x 2" x 1" (86 x 51 x 25.4 mm) |
4.1" x 2" x 0.9" (104 x 51 x 22.9 mm) |
3.77" x 1.86" x 0.96" (96 x 47 x 24.4 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Clamshell | Clamshell |
| Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 17 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 GSM: 900, 1800 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
| Data Technology | ? | LTE (Cat 4) | 1xRTT | EVDO rA | EDGE |
| Features | |||||
| Flashlight | - | Yes | - | Yes | - |
| GPS / Location | Yes | n/a | Yes | Yes | - |
| Ruggedized | - | - | - | Yes | - |
| Water-Resistant | - | - | - | Yes | - |
| Accessibility | |||||
| Adjustable Text Size | Yes | n/a | - | - | - |
| Hearing Aid Compatible | Yes | Yes * | - | Yes | - |
| Multiple Languages | Yes | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | - | Yes | Yes | Yes |
| Ringer Profiles | Yes | - | Yes | - | - |
| Connectivity | |||||
| Bluetooth |
- |
Yes Classic Audio |
- |
Yes Classic Audio |
Yes Classic Audio |
| USB |
Yes Micro-USB |
Yes Micro-USB |
- | Yes | Yes |
| Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- | - | - |
| Contacts | |||||
| Picture ID | Yes | n/a | Yes | Yes | Yes |
| Ringer ID | Yes | n/a | - | Yes | Yes |
| Voice Dialing | - | n/a | Yes | Yes | - |
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | Yes | Yes |
| Custom Ringtones | Yes | n/a | Yes | Yes | Yes |
| Real-Music Ringers | Yes | n/a | - | Yes | Yes |
| Data & Network | |||||
| Data Tethering | - | n/a | Yes | Yes | - |
| WAP / Web Browser | Yes | n/a | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | Yes | Yes |
| Side Keys | - | Yes | Yes | Yes | Yes |
| Touch Screen | - | Yes | - | - | - |
| Memory | |||||
| Memory Card Slot | - | Yes | - | Yes | Yes |
| Messaging | |||||
| Email Client | - | n/a | - | Yes | Yes |
| Instant Messaging | - | n/a | - | Yes | - |
| MMS | Yes | n/a | Yes | Yes | Yes |
| Text Messaging Templates | Yes | n/a | Yes | Yes | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | Yes | - | - | - |
| Music Player | - | n/a | - | Yes | Yes |
| Stereo Speakers | - | - | - | - | Yes |
| Photo & Video | |||||
| TV Output | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | Yes |
| Calculator | Yes | n/a | Yes | Yes | Yes |
| Calendar | Yes | n/a | Yes | Yes | Yes |
| To-Do List | Yes | n/a | Yes | - | - |
| Voice Memo | Yes | n/a | Yes | Yes | Yes |
| Software | |||||
| BREW | - | n/a | Yes | Yes | - |
| Games | - | n/a | Yes | Yes | Yes |
| Java (J2ME) | - | n/a | - | - | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | - | n/a | Yes | Yes | - |
| Push-To-Talk | - | - | - | Yes | - |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| * Some versions only | |||||
| Samsung SGH-A157 | ZTE Overture 2 / Maven | Samsung SCH-A790 / SCH-A795 / IP-A790 | Casio G'zOne Rock | Samsung SGH-P850 / P858 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-A157 | ZTE Overture 2 / Maven | Samsung SCH-A790 / SCH-A795 / IP-A790 | Casio G'zOne Rock | Samsung SGH-P850 / P858 |
