Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
 |
 |
 |
 |
 |
|
| Phone | Samsung SGH-X640 | Samsung Galaxy Ring / Prevail 2 | Motorola Moto Z2 Force | Samsung Rugby 4 | Motorola i530 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
4" diag. 5 : 3 |
5.5" diag. 16 : 9 |
2.4" diag. 4 : 3 |
? |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~534 ppi) AMOLED |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
? |
| Display Refresh | ? | 60 Hz | 60 Hz | ? | ? |
| Battery | 800 mAh | 1,750 mAh | 2,730 mAh | 1,300 mAh | ? |
| Processor | ? | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 | 2.4 GHz Qualcomm Snapdragon 835 (MSM8998) | Intel XMM6230 | ? |
| RAM | ? | 1 GB | 4 GB | 128 MB | ? |
| Storage | ? raw hardware | 4 GB | 64 GB | 256 MB | ? raw hardware |
| Main Camera | Yes | 5 megapixel | 12 megapixel | 3 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | 720p HD | 4K UHD | QVGA (320 x 240) | - |
| Front Camera | - | 1 megapixel | 5 megapixel | - | - |
| Weight |
3 oz (85g) |
3.4 oz (96g) |
5.04 oz (143g) |
5.22 oz (148g) |
5.5 oz (156g) |
| Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
6.13" x 2.99" x 0.24" (156 x 76 x 6.1 mm) |
4.25" x 2.17" x 0.85" (108 x 55 x 21.6 mm) |
3.7" x 2.13" x 1.26" (94 x 54 x 32 mm) |
| Form Factor | Clamshell | Slab | Slab | Clamshell | Clamshell |
| Platform / OS | (proprietary) | Android | Android | (proprietary) | (proprietary) |
| Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 800, 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 41, 66 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
iDEN: 800 |
| Data Technology | GPRS | EVDO rA | LTE (Cat 16) | HSPA+ 21 | - |
| Features | |||||
| Barometer | - | - | Yes | - | - |
| Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
| Flashlight | - | - | Yes | - | - |
| GPS / Location | - | n/a | n/a | Yes | Yes |
| Ruggedized | - | - | - | Yes | Yes |
| VR-ready | - | - | Yes | - | - |
| Water-Resistant | - | - | Yes |
Yes IPX7 (snorkeling) |
- |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | n/a | Yes | - |
| Hearing Aid Compatible | - |
Yes M4 (very compatible) |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | Yes | n/a | n/a | Yes | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | - | - | Yes | - |
| Ringer Profiles | - | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | Yes | - |
| NFC | - | - | Yes | - | - |
| USB | - | Yes |
Yes USB Type C |
Yes Micro-USB |
Yes |
| Wi-Fi | - |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | Yes | n/a | n/a | Yes | - |
| Ringer ID | Yes | n/a | n/a | Yes | Yes |
| Voice Dialing | - | n/a | n/a | Yes | Yes |
| Customization | |||||
| Custom Graphics | Yes | n/a | n/a | Yes | - |
| Custom Ringtones | Yes | n/a | n/a | Yes | Yes |
| Real-Music Ringers | - | n/a | n/a | Yes | - |
| Data & Network | |||||
| Data Tethering | - | n/a | n/a | - | Yes |
| Dual-SIM | - | - | Yes * | - | - |
| WAP / Web Browser | Yes | n/a | n/a | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | n/a | n/a | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
- | - |
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | Yes | - |
| Messaging | |||||
| Email Client | - | n/a | n/a | Yes | - |
| EMS / Picture Messaging | Yes | n/a | n/a | - | - |
| Instant Messaging | - | n/a | n/a | - | - |
| MMS | Yes | n/a | n/a | Yes | - |
| Text Messaging Templates | Yes | n/a | n/a | Yes | - |
| Music | |||||
| Headphone Jack (3.5mm) | - | Yes | - | - | - |
| Music Player | - | n/a | n/a | Yes | - |
| Photo & Video | |||||
| DLNA | - | Yes | - | - | - |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | Yes | n/a | n/a | Yes | - |
| Calculator | Yes | n/a | n/a | Yes | - |
| Calendar | Yes | n/a | n/a | Yes | - |
| To-Do List | Yes | n/a | n/a | Yes | - |
| Voice Memo | Yes | n/a | n/a | Yes | Yes |
| Software | |||||
| Games | Yes | n/a | n/a | Yes | - |
| Java (J2ME) | Yes | n/a | n/a | Yes | - |
| Voice | |||||
| HD Voice | - | - | Yes | - | - |
| Headset Jack (2.5 mm) | Yes | n/a | n/a | - | Yes |
| Push-To-Talk | - | - | - | Yes | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung SGH-X640 | Samsung Galaxy Ring / Prevail 2 | Motorola Moto Z2 Force | Samsung Rugby 4 | Motorola i530 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|
|
|
|
|
|
|
| Phone | Samsung SGH-X640 | Samsung Galaxy Ring / Prevail 2 | Motorola Moto Z2 Force | Samsung Rugby 4 | Motorola i530 |
