Compare Phones
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| Phone | Cal-Comp EZ | Samsung Jack i637 |
| Current U.S. Carriers | (none) | (none) |
| Global Availability | Released | Released |
| Specifications | ||
|---|---|---|
| Display Size | ? |
2.4" diag. 4 : 3 |
| Display Resolution & Type |
128 x 128 pixels LCD (STN) |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? |
| Battery | 800 mAh | 1,480 mAh |
| Processor | ? | ? |
| RAM | ? | ? |
| Storage | ? raw hardware | ? raw hardware |
| Main Camera | - | 3 megapixel |
| Wide Camera | - | - |
| Tele Camera | - | - |
| Video Capture | - | ? |
| Front Camera | - | - |
| Weight |
2.47 oz (70g) |
3.6 oz (102g) |
| Dimensions |
4.04" x 1.71" x 0.63" (103 x 43 x 16 mm) |
4.4" x 2.4" x 0.5" (112 x 61 x 12.7 mm) |
| Form Factor | Slab | Slab |
| Platform / OS | (proprietary) | Windows Mobile Standard |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | 1xRTT | HSDPA 3.6 |
| Features | ||
| GPS / Location | Yes | n/a |
| Accessibility | ||
| Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
| Multiple Languages | Yes | n/a |
| Alerts | ||
| Ringer Profiles | - | Yes |
| Connectivity | ||
| Bluetooth | - | Yes |
| USB |
Yes Mini-USB |
Yes |
| Wi-Fi | - |
Yes 802.11 b,g |
| Contacts | ||
| Picture ID | - | n/a |
| Ringer ID | - | n/a |
| Voice Dialing | - | n/a |
| Customization | ||
| Custom Graphics | - | n/a |
| Custom Ringtones | - | n/a |
| Real-Music Ringers | - | n/a |
| Data & Network | ||
| Data Tethering | - | n/a |
| WAP / Web Browser | - | n/a |
| Input | ||
| Side Keys | - | Yes |
| Text Keyboard, Hardware | - | Yes |
| Memory | ||
| Memory Card Slot | - | Yes |
| Messaging | ||
| Email Client | - | n/a |
| Instant Messaging | - | n/a |
| MMS | - | n/a |
| Text Messaging Templates | Yes | n/a |
| Music | ||
| Music Player | - | n/a |
| Productivity | ||
| Alarm | Yes | n/a |
| Calculator | Yes | n/a |
| Calendar | Yes | n/a |
| To-Do List | Yes | n/a |
| Voice Memo | Yes * | n/a |
| Software | ||
| Games | - | n/a |
| Java (J2ME) | - | n/a |
| Voice | ||
| Headset Jack (2.5 mm) | Yes | n/a |
| Speaker Phone | - | Yes |
| * Some versions only | ||
| Cal-Comp EZ | Samsung Jack i637 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Cal-Comp EZ | Samsung Jack i637 |
