Compare Phones
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| Phone | TCL 40 XL / Jitterbug Smart 4 | LG K40 / Harmony 3 | LG LX-400 | BlackBerry 7750 | Motorola W175 | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | 6.8" diag. 20 : 9 | 5.7" diag. 18 : 9 | 1.8" diag. 4 : 3 | ? | ? | 
| Display Resolution & Type | 720 x 1600 pixels (~260 ppi) LCD (TFT/TFD) | 720 x 1440 pixels (~282 ppi) LCD (TFT/TFD) | 128 x 160 pixels (~117 ppi) LCD (TFT/TFD) | 240 x 240 pixels LCD (Color) | 128 x 128 pixels LCD (STN) | 
| Display Refresh | 90 Hz | 60 Hz | ? | ? | ? | 
| Battery | 5,000 mAh | 3,000 mAh | 1,000 mAh | ? | ? | 
| Processor | 2.3 GHz MediaTek Helio G37 | 1.8 GHz Qualcomm Snapdragon 450 | ? | ? | ? | 
| RAM | 4 GB | 2 GB | ? | ? | ? | 
| Storage | 128 GB | 32 GB | ? raw hardware | ? raw hardware | ? raw hardware | 
| Main Camera | 50 megapixel | 13 megapixel | 1 megapixel | - | - | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | 1080p HD | 1080p HD | QCIF (176 x 144) | - | - | 
| Front Camera | 8 megapixel | 5 megapixel | - | - | - | 
| Weight | 6.88 oz (195g) | 5.11 oz (145g) | 3.42 oz (97g) | 5.01 oz (142g) | 3 oz (85g) | 
| Dimensions | 6.61" x 3.01" x 0.35" (168 x 76 x 8.8 mm) | 6.02" x 2.83" x 0.32" (153 x 72 x 8.1 mm) | 3.66" x 1.88" x 0.82" (93 x 48 x 20.8 mm) | 4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) | 4.49" x 1.69" x 0.55" (114 x 43 x 14 mm) | 
| Form Factor | Slab | Slab | Clamshell | Slab | Slab | 
| Platform / OS | Android | Android | (proprietary) | BlackBerry OS | (proprietary) | 
| Network Bands | 4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 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 | CDMA: 850, 1900 | CDMA: 850, 1900 | GSM: 850, 1900 | 
| Data Technology | LTE (Cat 6) | LTE (Cat 6) | EVDO rA | 1xRTT | - | 
| Features | |||||
| Barometer | Yes | - | - | - | - | 
| Fingerprint Reader | Yes | Yes stand-alone | - | - | - | 
| Flashlight | Yes | Yes | - | - | - | 
| GPS / Location | n/a | n/a | Yes | n/a | - | 
| Accessibility | |||||
| Adjustable Text Size | n/a | n/a | Yes | n/a | - | 
| Hearing Aid Compatible | Yes | Yes | Yes | - | - | 
| Multiple Languages | n/a | n/a | Yes | n/a | Yes | 
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes | 
| Alerts | |||||
| Extra Display | - | - | Yes | - | - | 
| Ringer Profiles | - | - | - | Yes | - | 
| Connectivity | |||||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | - | - | 
| NFC | - | Yes * | - | - | - | 
| USB | Yes USB Type C | Yes Micro-USB | Yes Micro-USB | Yes | Yes | 
| Wi-Fi | Yes 5 (802.11 a,ac,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 | Yes | 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 | - | 
| WAP / Web Browser | n/a | n/a | Yes | n/a | - | 
| Input | |||||
| Predictive Text Entry | n/a | n/a | Yes | n/a | Yes | 
| Side Keys | Yes | Yes | Yes | Yes | - | 
| Text Keyboard, Hardware | - | - | - | Yes | - | 
| Touch Screen | Yes | Yes | - | - | - | 
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | - | - | 
| Messaging | |||||
| Email Client | n/a | n/a | Yes | n/a | - | 
| Instant Messaging | n/a | n/a | Yes | n/a | - | 
| Text Messaging Templates | n/a | n/a | Yes | n/a | Yes | 
| Music | |||||
| FM Radio | - | Yes | - | - | - | 
| Headphone Jack (3.5mm) | Yes | Yes | - | - | - | 
| Stereo Speakers | Yes | - | - | - | - | 
| Photo & Video | |||||
| DLNA | - | Yes | - | - | - | 
| Power | |||||
| Fast Charging | Yes | - | - | - | - | 
| Productivity | |||||
| Alarm | n/a | n/a | Yes | n/a | Yes | 
| Calculator | n/a | n/a | Yes | n/a | Yes | 
| Calendar | n/a | n/a | Yes | n/a | Yes | 
| To-Do List | n/a | n/a | - | n/a | - | 
| Voice Memo | n/a | n/a | Yes | n/a | - | 
| Software | |||||
| Games | n/a | n/a | Yes | n/a | Yes | 
| Java (J2ME) | n/a | n/a | Yes | n/a | - | 
| Voice | |||||
| HD Voice | Yes | Yes | - | - | - | 
| Headset Jack (2.5 mm) | n/a | n/a | Yes | n/a | - | 
| Push-To-Talk | - | - | Yes | - | - | 
| Speaker Phone | Yes | Yes | Yes | - | Yes | 
| * Some versions only | |||||
| TCL 40 XL / Jitterbug Smart 4 | LG K40 / Harmony 3 | LG LX-400 | BlackBerry 7750 | Motorola W175 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | TCL 40 XL / Jitterbug Smart 4 | LG K40 / Harmony 3 | LG LX-400 | BlackBerry 7750 | Motorola W175 | 
 







