Compare Phones
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| Phone | LG Arena | Alcatel Idol 4S | Samsung SCH-A530 | LG K40 / Harmony 3 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Not yet released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
3" diag. 5 : 3 |
5.5" diag. 16 : 9 |
? |
5.7" diag. 18 : 9 |
| Display Resolution & Type |
480 x 800 pixels (~311 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~534 ppi) AMOLED |
128 x 160 pixels LCD (STN) |
720 x 1440 pixels (~282 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | ? | 60 Hz |
| Battery | 1,000 mAh | 3,000 mAh | ? | 3,000 mAh |
| Processor | ? | 1.8 GHz Qualcomm Snapdragon 652 (MSM8976) | ? | 1.8 GHz Qualcomm Snapdragon 450 |
| RAM | ? | 3 GB | ? | 2 GB |
| Storage | ? raw hardware | 32 GB | ? raw hardware | 32 GB |
| Main Camera | 5 megapixel | 16 megapixel | - | 13 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | VGA (640 x 480) | 4K UHD | - | 1080p HD |
| Front Camera | - | 8 megapixel | - | 5 megapixel |
| Weight |
3.7 oz (105g) |
5.26 oz (149g) |
3 oz (85g) |
5.11 oz (145g) |
| Dimensions |
4.24" x 2.18" x 0.48" (108 x 55 x 12.2 mm) |
6.06" x 2.97" x 0.28" (154 x 75 x 7 mm) |
3.18" x 1.67" x 0.9" (81 x 42 x 22.9 mm) |
6.02" x 2.83" x 0.32" (153 x 72 x 8.1 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab |
| Platform / OS | (proprietary) | Android | (proprietary) | Android |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 7, 12, 17 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
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 |
| Data Technology | HSPA 7.2 | LTE (Cat 4) | 1xRTT | LTE (Cat 6) |
| Features | ||||
| Fingerprint Reader | - | Yes * | - |
Yes stand-alone |
| Flashlight | - | Yes | - | Yes |
| GPS / Location | Yes | n/a | Yes | n/a |
| Accessibility | ||||
| Adjustable Text Size | - | n/a | - | n/a |
| Hearing Aid Compatible | - | Yes | - | Yes |
| Multiple Languages | - | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | - | Yes |
| Alerts | ||||
| Extra Display | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
- |
Yes Classic Audio |
| Mobile Hotspot | - | n/a | - | n/a |
| NFC | - | Yes | - | Yes * |
| USB | Yes |
Yes Micro-USB |
- |
Yes Micro-USB |
| Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
| Contacts | ||||
| Picture ID | Yes | n/a | Yes | n/a |
| Ringer ID | - | n/a | Yes | n/a |
| Voice Dialing | Yes | n/a | Yes | n/a |
| Customization | ||||
| Custom Graphics | Yes | n/a | Yes | n/a |
| Custom Ringtones | Yes | n/a | Yes | n/a |
| Real-Music Ringers | Yes | n/a | - | n/a |
| Data & Network | ||||
| Data Tethering | Yes | n/a | Yes | n/a |
| Dual-SIM | - | Yes * | - | - |
| WAP / Web Browser | Yes | n/a | Yes | n/a |
| Input | ||||
| Predictive Text Entry | - | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes |
| Touch Screen | Yes | Yes | - | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | - | Yes |
| Messaging | ||||
| Email Client | Yes | n/a | - | n/a |
| Instant Messaging | Yes | n/a | - | n/a |
| MMS | Yes | n/a | - | n/a |
| Text Messaging Templates | - | n/a | - | n/a |
| Music | ||||
| FM Radio | - | - | - | Yes |
| Headphone Jack (3.5mm) | - | Yes | - | Yes |
| Music Player | Yes | n/a | - | n/a |
| Stereo Speakers | - | Yes | - | - |
| Photo & Video | ||||
| DLNA | - | - | - | Yes |
| Miracast | - | Yes | - | - |
| Power | ||||
| Fast Charging | - | Yes | - | - |
| Productivity | ||||
| Alarm | Yes | n/a | Yes | n/a |
| Calculator | Yes | n/a | Yes | n/a |
| Calendar | Yes | n/a | Yes | n/a |
| To-Do List | Yes | n/a | Yes | n/a |
| Voice Memo | Yes | n/a | Yes | n/a |
| Software | ||||
| BREW | - | n/a | Yes | n/a |
| Games | Yes | n/a | Yes | n/a |
| Java (J2ME) | Yes | n/a | - | n/a |
| Voice | ||||
| HD Voice | - | Yes | - | Yes |
| Headset Jack (2.5 mm) | - | n/a | Yes | n/a |
| Speaker Phone | Yes | Yes | - | Yes |
| * Some versions only | ||||
| LG Arena | Alcatel Idol 4S | Samsung SCH-A530 | LG K40 / Harmony 3 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG Arena | Alcatel Idol 4S | Samsung SCH-A530 | LG K40 / Harmony 3 |
