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Phone | LG Optimus L90 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung SGH-A657 | Samsung Galaxy XCover Pro |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4.7" diag. 16 : 9 |
5" diag. 16 : 9 |
? |
6.3" diag. 19.5 : 9 |
Display Resolution & Type |
540 x 960 pixels (~234 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
1080 x 2340 pixels (~409 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | 60 Hz | ? | 60 Hz |
Battery | 2,460 mAh | 2,600 mAh | 1,420 mAh | 4,050 mAh |
Processor | 1.2 GHz Qualcomm Snapdragon 400 MSM8226 | 1.4 GHz Samsung Exynos 7570 | ? | 2 GHz Samsung Exynos 9611 |
RAM | 1 GB | 2 GB | ? | 4 GB |
Storage | 8 GB | 16 GB | ? raw hardware | 64 GB |
Main Camera | 5 megapixel | 8 megapixel | - | 25 megapixel |
Wide Camera | - | - | - | 8 megapixel |
Tele Camera | - | - | - | - |
Video Capture | 1080p HD | 1080p HD | - | 1080p HD |
Front Camera | Yes | 5 megapixel | - | 13 megapixel |
Weight |
4.37 oz (124g) |
5.43 oz (154g) |
4.34 oz (123g) |
7.69 oz (218g) |
Dimensions |
5.18" x 2.6" x 0.38" (132 x 66 x 9.7 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm) |
6.3" x 3.02" x 0.39" (160 x 77 x 9.9 mm) |
Form Factor | Slab | Slab | Slab | Slab |
Platform / OS | Android | Android | (proprietary) | Android |
Network Bands |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 28, 29, 38, 40, 41, 48, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
|
Data Technology | HSPA+ 21 | LTE (Cat 4) | HSDPA 3.6 | LTE (Cat 11) |
Features | ||||
Fingerprint Reader | - | - | - |
Yes stand-alone |
Flashlight | Yes | Yes | Yes | Yes |
GPS / Location | n/a | n/a | Yes | n/a |
Ruggedized | - | - | Yes | Yes |
Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
Accessibility | ||||
Adjustable Text Size | n/a | n/a | - | n/a |
Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | Yes | - | - | - |
Mobile Hotspot | n/a | n/a | - | n/a |
NFC | - | - | - | Yes |
USB | Yes |
Yes Micro-USB |
Yes |
Yes USB Type C |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | ||||
Picture ID | n/a | n/a | Yes | n/a |
Ringer ID | n/a | n/a | Yes | n/a |
Voice Dialing | n/a | n/a | - | n/a |
Customization | ||||
Custom Graphics | n/a | n/a | Yes | n/a |
Custom Ringtones | n/a | n/a | Yes | n/a |
Real-Music Ringers | n/a | n/a | Yes | n/a |
Data & Network | ||||
Data Tethering | n/a | n/a | Yes | n/a |
Dual-SIM | - | - | - | Yes * |
WAP / Web Browser | n/a | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | n/a | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
- |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Messaging | ||||
Email Client | n/a | n/a | Yes | n/a |
Instant Messaging | n/a | n/a | Yes | n/a |
MMS | n/a | n/a | Yes | n/a |
Text Messaging Templates | n/a | n/a | Yes | n/a |
Music | ||||
Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
Music Player | n/a | n/a | Yes | n/a |
Power | ||||
Fast Charging | - | - | - | Yes |
Productivity | ||||
Alarm | n/a | n/a | Yes | n/a |
Calculator | n/a | n/a | Yes | n/a |
Calendar | n/a | n/a | Yes | n/a |
To-Do List | n/a | n/a | Yes | n/a |
Voice Memo | n/a | n/a | Yes | n/a |
Software | ||||
Games | n/a | n/a | Yes | n/a |
Java (J2ME) | n/a | n/a | Yes | n/a |
Voice | ||||
HD Voice | - | - | - | Yes |
Push-To-Talk | - | - | Yes | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
LG Optimus L90 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung SGH-A657 | Samsung Galaxy XCover Pro |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | LG Optimus L90 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung SGH-A657 | Samsung Galaxy XCover Pro |