Compare Phones
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| Phone | LG K20 / Harmony / Grace | LG Tritan AX-840 / UX-840 | Alcatel Elevate | Samsung Vibrant (Galaxy S) | ZTE Blade X1 5G |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
5.3" diag. 16 : 9 |
3" diag. 5 : 3 |
4.5" diag. 16 : 9 |
4" diag. 5 : 3 |
6.5" diag. 19.5 : 9 |
| Display Resolution & Type |
720 x 1280 pixels (~277 ppi) LCD (TFT/TFD) |
240 x 400 pixels (~155 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) AMOLED |
1080 x 2340 pixels (~396 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | 60 Hz | 60 Hz | 60 Hz |
| Battery | 2,800 mAh | 950 mAh | 2,000 mAh | 1,500 mAh | 4,000 mAh |
| Processor | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | ? | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | 1 GHz Samsung Hummingbird Cortex A8 | 2.4 GHz Qualcomm Snapdragon 765G |
| RAM | 1.5 GB | ? | 1 GB | ? | 6 GB |
| Storage | 16 GB | ? raw hardware | 8 GB | 16 GB | 128 GB |
| Main Camera | 8 megapixel | 3 megapixel | 5 megapixel | 5 megapixel | 48 megapixel |
| Wide Camera | - | - | - | - | 8 megapixel |
| Tele Camera | - | - | - | - | - |
| Video Capture | 1080p HD | QVGA (320 x 240) | 720p HD | 720p HD | 4K UHD |
| Front Camera | 5 megapixel | - | 2 megapixel | - | 16 megapixel |
| Weight |
5 oz (142g) |
5.03 oz (143g) |
4.8 oz (136g) |
4.16 oz (118g) |
6.7 oz (190g) |
| Dimensions |
5.9" x 3" x 0.3" (150 x 76 x 7.6 mm) |
4.45" x 2.24" x 0.65" (113 x 57 x 16.5 mm) |
5.26" x 2.6" x 0.39" (133 x 66 x 9.9 mm) |
4.82" x 2.54" x 0.39" (122 x 65 x 9.9 mm) |
6.46" x 2.99" x 0.36" (164 x 76 x 9.2 mm) |
| Form Factor | Slab | Slide | Slab | Slab | Slab |
| Platform / OS | Android | (proprietary) | Android | Android | Android |
| Network Bands |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
4G LTE: 25, 26, 41 CDMA: 800, 850, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 66 4G LTE: 2, 4, 5, 12, 13, 66 |
| Data Technology | LTE (Cat 4) | EVDO r0 | LTE (Cat 4) | HSPA 7.2 | NR (5G) |
| Features | |||||
| Barometer | - | - | - | - | Yes |
| Fingerprint Reader | - | - | - | - |
Yes stand-alone |
| Flashlight | Yes | - | Yes | - | Yes |
| GPS / Location | n/a | Yes | n/a | n/a | n/a |
| Accessibility | |||||
| Adjustable Text Size | n/a | Yes | n/a | n/a | n/a |
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
| Multiple Languages | n/a | Yes | n/a | n/a | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | Yes |
| Mobile Hotspot | n/a | - | n/a | n/a | n/a |
| NFC | Yes * | - | - | - | Yes |
| USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes USB Type C |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
Yes |
Yes 5 (802.11 a,ac,b,g,n) |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | n/a | n/a |
| Ringer ID | n/a | Yes | n/a | n/a | n/a |
| Voice Dialing | n/a | Yes | n/a | n/a | n/a |
| Customization | |||||
| Custom Graphics | n/a | Yes | n/a | n/a | n/a |
| Custom Ringtones | n/a | Yes | n/a | n/a | n/a |
| Real-Music Ringers | n/a | Yes | n/a | n/a | n/a |
| Data & Network | |||||
| Data Tethering | n/a | - | n/a | n/a | n/a |
| WAP / Web Browser | n/a | Yes | n/a | n/a | n/a |
| Input | |||||
| Predictive Text Entry | n/a | - | n/a | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | - | - |
| Touch Screen |
Yes Capacitive |
Yes |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | Yes | Yes |
| Messaging | |||||
| Email Client | n/a | Yes | n/a | n/a | n/a |
| Instant Messaging | n/a | Yes | n/a | n/a | n/a |
| MMS | n/a | Yes | n/a | n/a | n/a |
| Text Messaging Templates | n/a | Yes | n/a | n/a | n/a |
| Music | |||||
| FM Radio | Yes | - | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes | Yes |
| Music Player | n/a | Yes | n/a | n/a | n/a |
| Photo & Video | |||||
| DLNA | - | - | - | Yes | - |
| Power | |||||
| Fast Charging | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | n/a | n/a |
| Calculator | n/a | Yes | n/a | n/a | n/a |
| Calendar | n/a | Yes | n/a | n/a | n/a |
| Voice Memo | n/a | Yes | n/a | n/a | n/a |
| Software | |||||
| BREW | n/a | Yes | n/a | n/a | n/a |
| Games | n/a | Yes | n/a | n/a | n/a |
| Voice | |||||
| HD Voice | Yes | - | Yes | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| LG K20 / Harmony / Grace | LG Tritan AX-840 / UX-840 | Alcatel Elevate | Samsung Vibrant (Galaxy S) | ZTE Blade X1 5G | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG K20 / Harmony / Grace | LG Tritan AX-840 / UX-840 | Alcatel Elevate | Samsung Vibrant (Galaxy S) | ZTE Blade X1 5G |
