Compare Phones
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| Phone | Samsung SGH-X640 | Samsung SGH-i250 | Motorola One Zoom | 
| Current U.S. Carriers | (none) | (none) | (none) | 
| Global Availability | Released | Not yet released | Released | 
| Specifications | |||
|---|---|---|---|
| Display Size | ? | ? | 6.4" diag. 19.5 : 9 | 
| Display Resolution & Type | 128 x 160 pixels LCD (TFT/TFD) | 176 x 220 pixels LCD (TFT/TFD) | 1080 x 2340 pixels (~403 ppi) AMOLED | 
| Display Refresh | ? | ? | 60 Hz | 
| Battery | 800 mAh | ? | 4,000 mAh | 
| Processor | ? | ? | Qualcomm Snapdragon 675 | 
| RAM | ? | ? | 4 GB | 
| Storage | ? raw hardware | ? raw hardware | 128 GB | 
| Main Camera | Yes | 1 megapixel | 12 megapixel | 
| Wide Camera | - | - | 16 megapixel | 
| Tele Camera | - | - | 8 megapixel | 
| Video Capture | - | ? | 4K UHD | 
| Front Camera | - | - | 25 megapixel | 
| Weight | 3 oz (85g) | 4.59 oz (130g) | 6.7 oz (190g) | 
| Dimensions | 3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) | 3.7" x 1.97" x 1.02" (94 x 50 x 25.9 mm) | 6.22" x 2.95" x 0.35" (158 x 75 x 8.8 mm) | 
| Form Factor | Clamshell | Clamshell | Slab | 
| Platform / OS | (proprietary) | Windows Mobile Standard | Android | 
| Network Bands | GSM: 900, 1800, 1900 | GSM: 900, 1800, 1900 | 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 | 
| Data Technology | GPRS | GPRS | LTE (Cat 12) | 
| Features | |||
| Fingerprint Reader | - | - | Yes in-display (optical) | 
| Flashlight | - | - | Yes | 
| Water-Resistant | - | - | Yes | 
| Accessibility | |||
| Hearing Aid Compatible | - | - | Yes | 
| Multiple Languages | Yes | n/a | n/a | 
| TTY/TDD (Digital) | - | - | Yes | 
| Alerts | |||
| Extra Display | - | Yes | - | 
| Ringer Profiles | - | Yes | - | 
| Connectivity | |||
| Bluetooth | - | Yes | Yes Classic Audio | 
| NFC | - | - | Yes | 
| USB | - | - | Yes USB Type C | 
| Wi-Fi | - | - | Yes 5 (802.11 a,ac,b,g,n) | 
| Contacts | |||
| Picture ID | Yes | n/a | n/a | 
| Ringer ID | Yes | n/a | n/a | 
| Customization | |||
| Custom Graphics | Yes | n/a | n/a | 
| Custom Ringtones | Yes | n/a | n/a | 
| Data & Network | |||
| Dual-SIM | - | - | Yes | 
| WAP / Web Browser | Yes | n/a | n/a | 
| Input | |||
| Predictive Text Entry | Yes | n/a | n/a | 
| Side Keys | Yes | Yes | Yes | 
| Touch Screen | - | - | Yes | 
| Memory | |||
| Memory Card Slot | - | Yes | Yes | 
| Messaging | |||
| Email Client | - | n/a | n/a | 
| EMS / Picture Messaging | Yes | n/a | n/a | 
| MMS | Yes | n/a | n/a | 
| Text Messaging Templates | Yes | n/a | n/a | 
| Music | |||
| FM Radio | - | - | Yes | 
| Headphone Jack (3.5mm) | - | - | Yes | 
| Music Player | - | n/a | n/a | 
| Power | |||
| Fast Charging | - | - | Yes | 
| Productivity | |||
| Alarm | Yes | n/a | n/a | 
| Calculator | Yes | n/a | n/a | 
| Calendar | Yes | n/a | n/a | 
| To-Do List | Yes | n/a | n/a | 
| Voice Memo | Yes | n/a | n/a | 
| Software | |||
| Games | Yes | n/a | n/a | 
| Java (J2ME) | Yes | n/a | n/a | 
| Voice | |||
| HD Voice | - | - | Yes | 
| Headset Jack (2.5 mm) | Yes | n/a | n/a | 
| Speaker Phone | Yes | - | Yes | 
| Samsung SGH-X640 | Samsung SGH-i250 | Motorola One Zoom | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  | |
| Phone | Samsung SGH-X640 | Samsung SGH-i250 | Motorola One Zoom | 
 









