Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
add from recent:
 |
 |
 |
|
| Phone | Casio Exilim C721 | Samsung Rugby A837 | Samsung Galaxy Grand Prime (CDMA) |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
2.3" diag. 4 : 3 |
2" diag. 4 : 3 |
5" diag. 16 : 9 |
| Display Resolution & Type |
240 x 320 pixels (~174 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz |
| Battery | 920 mAh | 1,000 mAh | 2,600 mAh |
| Processor | ? | ? | 1.2 GHz Qualcomm Snapdragon 410 (MSM8916) |
| RAM | ? | ? | 1.5 GB |
| Storage | ? raw hardware | ? raw hardware | 8 GB |
| Main Camera | 5 megapixel | 1 megapixel | 8 megapixel |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | QVGA (320 x 240) | QCIF (176 x 144) | 1080p HD |
| Front Camera | - | - | 5 megapixel |
| Weight |
4.48 oz (127g) |
4.66 oz (132g) |
5.5 oz (156g) |
| Dimensions |
4.06" x 1.97" x 0.78" (103 x 50 x 19.9 mm) |
3.95" x 2.05" x 0.9" (100 x 52 x 22.9 mm) |
5.7" x 2.84" x 0.34" (145 x 72 x 8.6 mm) |
| Form Factor | Clamshell | Clamshell | Slab |
| Platform / OS | (proprietary) | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
|
| Data Technology | EVDO rA | HSDPA 3.6 | LTE (Cat 4) |
| Features | |||
| Flashlight | Yes | - | Yes |
| GPS / Location | Yes | Yes | n/a |
| Ruggedized | Yes | Yes | - |
| Water-Resistant | Yes | - | - |
| Accessibility | |||
| Adjustable Text Size | Yes | - | n/a |
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
| Multiple Languages | Yes | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes |
| Alerts | |||
| Extra Display | Yes | Yes | - |
| Connectivity | |||
| Bluetooth | Yes | Yes | Yes |
| Mobile Hotspot | - | - | n/a |
| NFC | - | - | Yes |
| USB | Yes | Yes |
Yes Micro-USB |
| Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
| Contacts | |||
| Picture ID | Yes | Yes | n/a |
| Ringer ID | Yes | Yes | n/a |
| Voice Dialing | Yes | - | n/a |
| Customization | |||
| Custom Graphics | Yes | Yes | n/a |
| Custom Ringtones | Yes | Yes | n/a |
| Real-Music Ringers | Yes | Yes | n/a |
| Data & Network | |||
| Data Tethering | Yes | Yes | n/a |
| WAP / Web Browser | Yes | Yes | n/a |
| Input | |||
| Predictive Text Entry | Yes | Yes | n/a |
| Side Keys | Yes | Yes | Yes |
| Touch Screen | - | - |
Yes Capacitive |
| Memory | |||
| Memory Card Slot | Yes | Yes | Yes |
| Messaging | |||
| Email Client | - | Yes | n/a |
| EMS / Picture Messaging | Yes | - | n/a |
| Instant Messaging | Yes | Yes | n/a |
| MMS | Yes | Yes | n/a |
| Text Messaging Templates | Yes | Yes | n/a |
| Music | |||
| FM Radio | - | - | Yes |
| Headphone Jack (3.5mm) | - | - | Yes |
| Music Player | Yes | Yes | n/a |
| Productivity | |||
| Alarm | Yes | Yes | n/a |
| Calculator | Yes | Yes | n/a |
| Calendar | Yes | Yes | n/a |
| To-Do List | Yes | - | n/a |
| Voice Memo | Yes | Yes | n/a |
| Software | |||
| BREW | Yes | - | n/a |
| Games | Yes | Yes | n/a |
| Java (J2ME) | - | Yes | n/a |
| Voice | |||
| HD Voice | - | - | Yes |
| Push-To-Talk | - | Yes | - |
| Speaker Phone | Yes | Yes | Yes |
| Casio Exilim C721 | Samsung Rugby A837 | Samsung Galaxy Grand Prime (CDMA) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|
|
|
|
|
| Phone | Casio Exilim C721 | Samsung Rugby A837 | Samsung Galaxy Grand Prime (CDMA) |
