Compare Phones
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| Phone | Audiovox CDM-8400 / CDM-8410 | Motorola EM330 / EM28 | HTC Rhyme | Kyocera 3225 | Samsung SGH-X640 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
1.8" diag. 4 : 3 |
3.7" diag. 5 : 3 |
? | ? |
| Display Resolution & Type |
128 x 128 pixels LCD (STN) |
128 x 160 pixels (~114 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~252 ppi) LCD (TFT/TFD) |
? LCD (Grayscale) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? | ? |
| Battery | ? | 940 mAh | 1,600 mAh | ? | 800 mAh |
| Processor | ? | ? | 1 GHz Qualcomm Snapdragon S2 MSM8655 | ? | ? |
| RAM | ? | ? | 768 MB | ? | ? |
| Storage | ? raw hardware | ? raw hardware | 4 GB | ? raw hardware | ? raw hardware |
| Main Camera | - | 1 megapixel | 5 megapixel | - | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | ? | 720p HD | - | - |
| Front Camera | - | - | Yes | - | - |
| Weight |
3.52 oz (100g) |
3.17 oz (90g) |
4.77 oz (135g) |
4.23 oz (120g) |
3 oz (85g) |
| Dimensions |
4.3" x 1.8" x 0.7" (109 x 46 x 17.8 mm) |
3.71" x 1.95" x 0.68" (94 x 50 x 17.4 mm) |
4.6" x 2.4" x 0.4" (117 x 61 x 10.2 mm) |
3.4" x 1.97" x 1.02" (86 x 50 x 25.9 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
| Form Factor | Slab | Clamshell | Slab | Slab | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
GSM: 850, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
GSM: 900, 1800, 1900 |
| Data Technology | 1xRTT | EDGE | EVDO rA | 1xRTT | GPRS |
| Features | |||||
| GPS / Location | Yes | - | n/a | Yes | - |
| Accessibility | |||||
| Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
- | - |
| Multiple Languages | Yes | Yes | n/a | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | - | - |
| Mobile Hotspot | - | - | n/a | - | - |
| USB | - |
Yes Mini-USB |
Yes Micro-USB |
- | - |
| Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
- | - |
| Contacts | |||||
| Picture ID | - | - | n/a | - | Yes |
| Ringer ID | - | - | n/a | - | Yes |
| Voice Dialing | Yes | - | n/a | Yes | - |
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | Yes | Yes |
| Custom Ringtones | Yes | Yes | n/a | Yes | Yes |
| Real-Music Ringers | - | Yes | n/a | - | - |
| Data & Network | |||||
| Data Tethering | Yes | - | n/a | Yes | - |
| WAP / Web Browser | Yes | Yes | n/a | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | Yes | Yes |
| Side Keys | Yes | Yes | Yes | - | Yes |
| Touch Screen | - | - |
Yes Capacitive |
- | - |
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | - | - |
| Messaging | |||||
| Email Client | - | - | n/a | - | - |
| EMS / Picture Messaging | Yes | Yes | n/a | Yes | Yes |
| Instant Messaging | - | - | n/a | - | - |
| MMS | - | Yes | n/a | - | Yes |
| Text Messaging Templates | - | Yes | n/a | - | Yes |
| Music | |||||
| FM Radio | - | Yes | - | - | - |
| Headphone Jack (3.5mm) | - | Yes | Yes | - | - |
| Music Player | - | Yes | n/a | - | - |
| Photo & Video | |||||
| DLNA | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | Yes | Yes |
| Calculator | Yes | Yes | n/a | Yes | Yes |
| Calendar | Yes | Yes | n/a | Yes | Yes |
| To-Do List | - | - | n/a | - | Yes |
| Voice Memo | Yes | - | n/a | - | Yes |
| Software | |||||
| BREW | Yes | - | n/a | Yes | - |
| Games | Yes | Yes | n/a | Yes | Yes |
| Java (J2ME) | - | Yes | n/a | - | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | Yes | - | n/a | Yes | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Audiovox CDM-8400 / CDM-8410 | Motorola EM330 / EM28 | HTC Rhyme | Kyocera 3225 | Samsung SGH-X640 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Audiovox CDM-8400 / CDM-8410 | Motorola EM330 / EM28 | HTC Rhyme | Kyocera 3225 | Samsung SGH-X640 |
