Compare Phones
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| Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | AT&T Vista | LG K40 / Harmony 3 | LG 4NE1 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
5" diag. 16 : 9 |
5.5" diag. 18 : 9 |
5.7" diag. 18 : 9 |
? |
| Display Resolution & Type |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~282 ppi) LCD (TFT/TFD) |
? |
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | ? |
| Battery | 2,600 mAh | 2,450 mAh | 3,000 mAh | ? |
| Processor | 1.4 GHz Samsung Exynos 7570 | 2 GHz MediaTek Helio A22 (MT6761V) | 1.8 GHz Qualcomm Snapdragon 450 | ? |
| RAM | 2 GB | 3 GB | 2 GB | ? |
| Storage | 16 GB | 32 GB | 32 GB | ? raw hardware |
| Main Camera | 8 megapixel | 8 megapixel | 13 megapixel | - |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 1080p HD | 1080p HD | 1080p HD | - |
| Front Camera | 5 megapixel | 5 megapixel | 5 megapixel | - |
| Weight |
5.43 oz (154g) |
5.51 oz (156g) |
5.11 oz (145g) |
3.7 oz (105g) |
| Dimensions |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
5.88" x 2.82" x 0.35" (149 x 72 x 8.9 mm) |
6.02" x 2.83" x 0.32" (153 x 72 x 8.1 mm) |
4.41" x 1.73" x 0.75" (112 x 44 x 19.1 mm) |
| Form Factor | Slab | Slab | Slab | Flip |
| Platform / OS | Android | Android | Android | (proprietary) |
| Network Bands |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30 WCDMA: 1, 2, 4, 5, 8 |
4G LTE: 2, 4, 5, 12, 13, 14, 25, 26, 29, 30, 41, 66, 71 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 1900 AMPS: 850 |
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| Data Technology | LTE (Cat 4) | LTE (Cat 4) | LTE (Cat 6) | - |
| Features | ||||
| Fingerprint Reader | - | - |
Yes stand-alone |
- |
| Flashlight | Yes | Yes | Yes | - |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | n/a | n/a | n/a | Yes |
| TTY/TDD (Digital) | 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 |
Yes 5 (802.11 a,ac,b,g,n) |
- |
| Contacts | ||||
| Ringer ID | n/a | n/a | n/a | Yes |
| Voice Dialing | n/a | n/a | n/a | Yes |
| Customization | ||||
| Changeable Body Plates | - | - | - | Yes |
| Custom Graphics | n/a | n/a | n/a | Yes |
| Custom Ringtones | n/a | n/a | n/a | Yes |
| Data & Network | ||||
| Data Tethering | n/a | n/a | n/a | Yes |
| WAP / Web Browser | n/a | n/a | n/a | Yes |
| Input | ||||
| Predictive Text Entry | n/a | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
- |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | - |
| Music | ||||
| FM Radio | - | - | Yes | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - |
| Photo & Video | ||||
| DLNA | - | - | Yes | - |
| Productivity | ||||
| Calculator | n/a | n/a | n/a | Yes |
| Calendar | n/a | n/a | n/a | Yes |
| Voice Memo | n/a | n/a | n/a | Yes |
| Software | ||||
| Games | n/a | n/a | n/a | Yes |
| Voice | ||||
| HD Voice | - | Yes | Yes | - |
| Headset Jack (2.5 mm) | n/a | n/a | n/a | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| Samsung Galaxy J2 / J2 Pure / J2 Dash | AT&T Vista | LG K40 / Harmony 3 | LG 4NE1 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | AT&T Vista | LG K40 / Harmony 3 | LG 4NE1 |
