Compare Phones
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| Phone | LG K8 (2018) / Zone 4 / Tribute Dynasty / Tribute Empire / K8s | Samsung SGH-X640 | Google Pixel 3a XL | Motorola Rival A455 | Samsung SCH-A610 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
5" diag. 16 : 9 |
? |
6" diag. 18 : 9 |
2.2" diag. 4 : 3 |
? |
| Display Resolution & Type |
720 x 1280 pixels (~294 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
1080 x 2160 pixels (~402 ppi) AMOLED |
176 x 220 pixels (~131 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | 60 Hz | ? | ? |
| Battery | 2,500 mAh | 800 mAh | 3,700 mAh | 940 mAh | 1,300 mAh |
| Processor | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | ? | 2 GHz Qualcomm Snapdragon 670 | ? | ? |
| RAM | 2 GB | ? | 4 GB | ? | ? |
| Storage | 16 GB | ? raw hardware | 64 GB | ? raw hardware | ? raw hardware |
| Main Camera | 8 megapixel | Yes | 12 megapixel | 2 megapixel | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 1080p HD | - | 4K UHD | QVGA (320 x 240) | - |
| Front Camera | 5 megapixel | - | 8 megapixel | - | - |
| Weight |
4.94 oz (140g) |
3 oz (85g) |
5.89 oz (167g) |
4.48 oz (127g) |
4.23 oz (120g) |
| Dimensions |
5.7" x 2.84" x 0.32" (145 x 72 x 8.1 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
6.3" x 3" x 0.3" (160 x 76 x 7.6 mm) |
3.82" x 1.96" x 0.73" (97 x 50 x 18.5 mm) |
3.5" x 1.9" x 0.9" (89 x 48 x 22.9 mm) |
| Form Factor | Slab | Clamshell | Slab | Slide | Clamshell |
| Platform / OS | Android | (proprietary) | Android | (proprietary) | (proprietary) |
| Network Bands |
GSM: 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
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| Data Technology | LTE (Cat 4) | GPRS | LTE (Cat 11) | EVDO r0 | 1xRTT |
| Features | |||||
| Barometer | - | - | Yes | - | - |
| Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
| Flashlight | Yes | - | Yes | - | - |
| GPS / Location | n/a | - | n/a | Yes | Yes |
| Accessibility | |||||
| Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | n/a | Yes | n/a | Yes | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | - |
| Connectivity | |||||
| Bluetooth | Yes | - | Yes | Yes | - |
| NFC | - | - | Yes | - | - |
| USB |
Yes Micro-USB |
- |
Yes USB Type C |
Yes Micro-USB |
- |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
- | - |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | Yes | Yes |
| Ringer ID | n/a | Yes | n/a | Yes | Yes |
| Voice Dialing | n/a | - | n/a | Yes | Yes |
| Customization | |||||
| Custom Graphics | n/a | Yes | n/a | Yes | Yes |
| Custom Ringtones | n/a | Yes | n/a | Yes | Yes |
| Real-Music Ringers | n/a | - | n/a | Yes | - |
| Data & Network | |||||
| Data Tethering | n/a | - | n/a | Yes | Yes |
| WAP / Web Browser | n/a | Yes | n/a | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | n/a | - | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes | - |
| Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
Yes | - |
| Memory | |||||
| Memory Card Slot | Yes | - | - | Yes | - |
| Messaging | |||||
| Email Client | n/a | - | n/a | Yes | - |
| EMS / Picture Messaging | n/a | Yes | n/a | Yes | Yes |
| Instant Messaging | n/a | - | n/a | Yes | - |
| MMS | n/a | Yes | n/a | Yes | Yes |
| Text Messaging Templates | n/a | Yes | n/a | Yes | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | - | Yes | Yes | - |
| Music Player | n/a | - | n/a | Yes | - |
| Stereo Speakers | - | - | Yes | - | - |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | Yes | Yes |
| Calculator | n/a | Yes | n/a | Yes | Yes |
| Calendar | n/a | Yes | n/a | Yes | Yes |
| To-Do List | n/a | Yes | n/a | - | Yes |
| Voice Memo | n/a | Yes | n/a | Yes | Yes |
| Software | |||||
| BREW | n/a | - | n/a | Yes | Yes |
| Games | n/a | Yes | n/a | Yes | Yes |
| Java (J2ME) | n/a | Yes | n/a | - | - |
| Voice | |||||
| Call Screening | - | - | Yes | - | - |
| HD Voice | Yes | - | Yes | - | - |
| Headset Jack (2.5 mm) | n/a | Yes | n/a | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | - |
| LG K8 (2018) / Zone 4 / Tribute Dynasty / Tribute Empire / K8s | Samsung SGH-X640 | Google Pixel 3a XL | Motorola Rival A455 | Samsung SCH-A610 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG K8 (2018) / Zone 4 / Tribute Dynasty / Tribute Empire / K8s | Samsung SGH-X640 | Google Pixel 3a XL | Motorola Rival A455 | Samsung SCH-A610 |
