Compare Phones
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| Phone | Casio G'zOne Rock | Sanyo SCP-3810 / Mirro | ZTE Blade Spark | Samsung SGH-X640 | LG K4 / Optimus Zone 3 / Rebel |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
2.1" diag. 4 : 3 |
2.4" diag. 4 : 3 |
5.5" diag. 16 : 9 |
? |
4.5" diag. 16 : 9 |
| Display Resolution & Type |
240 x 320 pixels (~190 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? | 60 Hz |
| Battery | 1,150 mAh | 1,000 mAh | 3,140 mAh | 800 mAh | 1,940 mAh |
| Processor | ? | ? | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | ? | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) |
| RAM | ? | ? | 2 GB | ? | 1.5 GB |
| Storage | ? raw hardware | ? raw hardware | 16 GB | ? raw hardware | 16 GB * |
| Main Camera | 2 megapixel | 1 megapixel | 13 megapixel | Yes | 5 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | - | 1080p HD | - | 720p HD |
| Front Camera | - | - | 5 megapixel | - | 2 megapixel |
| Weight |
4.4 oz (125g) |
3.97 oz (112g) |
6.12 oz (173g) |
3 oz (85g) |
3.99 oz (113g) |
| Dimensions |
4.1" x 2" x 0.9" (104 x 51 x 22.9 mm) |
3.82" x 2.01" x 0.71" (97 x 51 x 18.1 mm) |
6.14" x 3.06" x 0.38" (156 x 78 x 9.7 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
5.19" x 2.62" x 0.35" (132 x 67 x 8.9 mm) |
| Form Factor | Clamshell | Clamshell | Slab | Clamshell | Slab |
| Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
||
| Data Technology | EVDO rA | 1xRTT | LTE (Cat 4) | GPRS | LTE (Cat 3) |
| Features | |||||
| Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
| Flashlight | Yes | - | Yes | - | Yes |
| GPS / Location | Yes | Yes | n/a | - | n/a |
| Ruggedized | Yes | - | - | - | - |
| Water-Resistant | Yes | - | - | - | - |
| Accessibility | |||||
| Adjustable Text Size | - | Yes | n/a | - | n/a |
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
| Multiple Languages | Yes | Yes | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
| Alerts | |||||
| Extra Display | Yes | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | - | Yes |
| Mobile Hotspot | - | - | n/a | - | n/a |
| USB | Yes |
Yes Micro-USB |
Yes USB Type C |
- |
Yes Micro-USB |
| Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
| Contacts | |||||
| Picture ID | Yes | Yes | n/a | Yes | n/a |
| Ringer ID | Yes | Yes | n/a | Yes | n/a |
| Voice Dialing | Yes | Yes | n/a | - | n/a |
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | Yes | n/a |
| Custom Ringtones | Yes | Yes | n/a | Yes | n/a |
| Real-Music Ringers | Yes | Yes | n/a | - | n/a |
| Data & Network | |||||
| Data Tethering | Yes | Yes | n/a | - | n/a |
| WAP / Web Browser | Yes | Yes | n/a | Yes | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | 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 | Yes | Yes | n/a | - | n/a |
| EMS / Picture Messaging | - | - | n/a | Yes | n/a |
| Instant Messaging | Yes | Yes | n/a | - | n/a |
| MMS | Yes | - | n/a | Yes | n/a |
| Text Messaging Templates | Yes | Yes | n/a | Yes | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | - | Yes |
| Music Player | Yes | - | n/a | - | n/a |
| Photo & Video | |||||
| Miracast | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | Yes | n/a |
| Calculator | Yes | Yes | n/a | Yes | n/a |
| Calendar | Yes | Yes | n/a | Yes | n/a |
| To-Do List | - | Yes | n/a | Yes | n/a |
| Voice Memo | Yes | Yes | n/a | Yes | n/a |
| Software | |||||
| BREW | Yes | - | n/a | - | n/a |
| Games | Yes | Yes | n/a | Yes | n/a |
| Java (J2ME) | - | Yes | n/a | Yes | n/a |
| Voice | |||||
| HD Voice | - | - | Yes | - | Yes * |
| Headset Jack (2.5 mm) | Yes | Yes | n/a | Yes | n/a |
| Push-To-Talk | Yes | - | - | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Casio G'zOne Rock | Sanyo SCP-3810 / Mirro | ZTE Blade Spark | Samsung SGH-X640 | LG K4 / Optimus Zone 3 / Rebel | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Casio G'zOne Rock | Sanyo SCP-3810 / Mirro | ZTE Blade Spark | Samsung SGH-X640 | LG K4 / Optimus Zone 3 / Rebel |
