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Phone | Samsung Galaxy J7 (2017, GSM) / J7 Prime / Halo | Motorola Backflip | Alcatel Dawn | LG K40 / Harmony 3 | Sharp Sidekick LX 2009 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
5.5" diag. 16 : 9 |
3.1" diag. 5 : 3 |
4.5" diag. 16 : 9 |
5.7" diag. 18 : 9 |
3.2" diag. 16 : 9 |
Display Resolution & Type |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~282 ppi) LCD (TFT/TFD) |
854 x 480 pixels (~306 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | 60 Hz | 60 Hz | 60 Hz | ? |
Battery | 3,300 mAh | 1,400 mAh | 1,780 mAh | 3,000 mAh | 1,250 mAh |
Processor | 1.6 GHz Samsung Exynos 7870 | 528 MHz Qualcomm MSM7201a | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | 1.8 GHz Qualcomm Snapdragon 450 | ? |
RAM | 2 GB | ? | 1 GB | 2 GB | ? |
Storage | 16 GB * | ? raw hardware | 8 GB | 32 GB | ? raw hardware |
Main Camera | 8 megapixel | 5 megapixel | 5 megapixel | 13 megapixel | 3 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | 1080p HD | CIF (352 x 288) | 720p HD | 1080p HD | QVGA (320 x 240) |
Front Camera | Yes | - | Yes | 5 megapixel | - |
Weight |
5.8 oz (164g) |
4.7 oz (133g) |
5.08 oz (144g) |
5.11 oz (145g) |
5.78 oz (164g) |
Dimensions |
5.96" x 3.01" x 0.34" (151 x 76 x 8.6 mm) |
4.25" x 2.09" x 0.6" (108 x 53 x 15.3 mm) |
5.2" x 2.56" x 0.4" (132 x 65 x 10.1 mm) |
6.02" x 2.83" x 0.32" (153 x 72 x 8.1 mm) |
5.12" x 2.36" x 0.63" (130 x 60 x 16 mm) |
Form Factor | Slab | Clamshell | Slab | Slab | Swivel |
Platform / OS | Android | Android | Android | Android | (proprietary) |
Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 25, 26, 41 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 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 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
|
Data Technology | LTE (Cat 6) | HSPA 7.2 | LTE (Cat 4) | LTE (Cat 6) | HSPA 7.2 |
Features | |||||
Fingerprint Reader | - | - | - |
Yes stand-alone |
- |
Flashlight | Yes | - | - | Yes | - |
GPS / Location | n/a | n/a | n/a | n/a | Yes |
Accessibility | |||||
Adjustable Text Size | n/a | n/a | n/a | n/a | Yes |
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Multiple Languages | n/a | n/a | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | - | Yes | Yes | - |
Alerts | |||||
Ringer Profiles | - | - | - | - | Yes |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
NFC | - | - | - | Yes * | - |
USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes |
Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 802.11 b,g |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Contacts | |||||
Picture ID | n/a | n/a | n/a | n/a | Yes |
Ringer ID | n/a | n/a | n/a | n/a | Yes |
Voice Dialing | n/a | n/a | n/a | n/a | - |
Customization | |||||
Custom Graphics | n/a | n/a | n/a | n/a | Yes |
Custom Ringtones | n/a | n/a | n/a | n/a | Yes |
Real-Music Ringers | n/a | n/a | n/a | n/a | Yes |
Data & Network | |||||
WAP / Web Browser | n/a | n/a | n/a | n/a | Yes |
Input | |||||
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - | - | Yes |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
- |
Memory | |||||
Memory Card Slot | Yes | Yes | Yes | Yes | Yes |
Messaging | |||||
Email Client | n/a | n/a | n/a | n/a | Yes |
Instant Messaging | n/a | n/a | n/a | n/a | Yes |
MMS | n/a | n/a | n/a | n/a | Yes |
Text Messaging Templates | n/a | n/a | n/a | n/a | Yes |
Music | |||||
FM Radio | Yes | - | Yes | Yes | - |
Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes | Yes |
Music Player | n/a | n/a | n/a | n/a | Yes |
Photo & Video | |||||
DLNA | - | - | - | Yes | - |
Productivity | |||||
Alarm | n/a | n/a | n/a | n/a | Yes |
Calculator | n/a | n/a | n/a | n/a | - |
Calendar | n/a | n/a | n/a | n/a | Yes |
To-Do List | n/a | n/a | n/a | n/a | Yes |
Software | |||||
Games | n/a | n/a | n/a | n/a | Yes |
Java (J2ME) | n/a | n/a | n/a | n/a | Yes |
Voice | |||||
HD Voice | Yes | - | - | Yes | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
* Some versions only | |||||
Samsung Galaxy J7 (2017, GSM) / J7 Prime / Halo | Motorola Backflip | Alcatel Dawn | LG K40 / Harmony 3 | Sharp Sidekick LX 2009 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy J7 (2017, GSM) / J7 Prime / Halo | Motorola Backflip | Alcatel Dawn | LG K40 / Harmony 3 | Sharp Sidekick LX 2009 |