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Phone | Samsung SGH-X640 | Kyocera 2135 | Apple iPhone 11 Pro | Samsung Galaxy S6 (GSM) | Kyocera DuraXV LTE |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? | ? |
5.8" diag. 19.5 : 9 |
5.1" diag. 16 : 9 |
2.6" diag. 4 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
? |
1125 x 2436 pixels (~463 ppi) AMOLED |
1440 x 2560 pixels (~576 ppi) AMOLED |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | 60 Hz | ? |
Battery | 800 mAh | 925 mAh | 3,190 mAh | 2,550 mAh | 1,530 mAh |
Processor | ? | ? | Apple A13 Bionic | 2.1 GHz Samsung Exynos 7420 | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) |
RAM | ? | ? | 4 GB | 3 GB | 2 GB |
Storage | ? raw hardware | ? raw hardware | 64 GB * | 32 GB * | 16 GB |
Main Camera | Yes | - | 12 megapixel | 16 megapixel | 5 megapixel |
Wide Camera | - | - | 12 megapixel | - | - |
Tele Camera | - | - | 12 megapixel | - | - |
Video Capture | - | - | 4K UHD | 4K UHD | 720p HD |
Front Camera | - | - | 12 megapixel | 5 megapixel | - |
Weight |
3 oz (85g) |
4.7 oz (133g) |
6.63 oz (188g) |
4.87 oz (138g) |
6.17 oz (175g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
5.07" x 1.89" x 1.02" (129 x 48 x 25.9 mm) |
5.67" x 2.81" x 0.32" (144 x 71 x 8.1 mm) |
5.65" x 2.78" x 0.27" (143 x 71 x 6.8 mm) |
4.21" x 2.26" x 1.03" (107 x 57 x 26.2 mm) |
Form Factor | Clamshell | Slab | Slab | Slab | Clamshell |
Platform / OS | (proprietary) | (proprietary) | iOS | Android | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
|
Data Technology | GPRS | - | LTE (Cat 18) | LTE (Cat 6) | LTE (Cat 4) |
Features | |||||
Barometer | - | - | Yes | - | - |
Fingerprint Reader | - | - | - | Yes | - |
Flashlight | - | - | Yes | Yes | Yes |
GPS / Location | - | - | n/a | n/a | Yes |
Ruggedized | - | - | - | - | Yes |
VR-ready | - | - | - | Yes | - |
Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- |
Yes IPX8 (SCUBA) |
Accessibility | |||||
Adjustable Text Size | - | - | n/a | n/a | Yes |
Hearing Aid Compatible | - | - |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
Multiple Languages | Yes | Yes | n/a | n/a | Yes |
TTY/TDD (Digital) | - | - | Yes | Yes | Yes |
Alerts | |||||
Extra Display | - | - | - | - | Yes |
Connectivity | |||||
Bluetooth | - | - | Yes | Yes | Yes |
Infrared (IR) | - | - | - | Yes | - |
MirrorLink | - | - | - | Yes | - |
Mobile Hotspot | - | - | n/a | n/a | Yes |
NFC | - | - | Yes | Yes | - |
USB | - | - | Yes |
Yes Micro-USB |
Yes Micro-USB |
UWB | - | - | Yes | - | - |
Wi-Fi | - | - |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes |
Contacts | |||||
Picture ID | Yes | - | n/a | n/a | Yes |
Ringer ID | Yes | - | n/a | n/a | Yes |
Voice Dialing | - | - | n/a | n/a | Yes |
Customization | |||||
Changeable Body Plates | - | Yes | - | - | - |
Custom Graphics | Yes | - | n/a | n/a | Yes |
Custom Ringtones | Yes | Yes | n/a | n/a | Yes |
Real-Music Ringers | - | - | n/a | n/a | Yes |
Data & Network | |||||
Data Tethering | - | Yes | n/a | n/a | Yes |
Dual-SIM | - | - | Yes | - | - |
WAP / Web Browser | Yes | Yes | n/a | n/a | Yes |
Input | |||||
Predictive Text Entry | Yes | Yes | n/a | n/a | Yes |
Side Keys | Yes | - | Yes | Yes | Yes |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
- |
Memory | |||||
Memory Card Slot | - | - | - | - | Yes |
Messaging | |||||
Email Client | - | - | n/a | n/a | Yes |
EMS / Picture Messaging | Yes | - | n/a | n/a | - |
MMS | Yes | - | n/a | n/a | Yes |
Text Messaging Templates | Yes | Yes | n/a | n/a | Yes |
Music | |||||
Headphone Jack (3.5mm) | - | - | - | Yes | Yes |
Music Player | - | - | n/a | n/a | Yes |
Stereo Speakers | - | - | Yes | - | - |
Photo & Video | |||||
DLNA | - | - | - | Yes | - |
Miracast | - | - | - | Yes | - |
TV Output | - | - | Yes | Yes | - |
Power | |||||
Fast Charging | - | - | Yes | Yes | - |
Wireless Charging | - | - | Yes | Yes | - |
Productivity | |||||
Alarm | Yes | Yes | n/a | n/a | Yes |
Calculator | Yes | Yes | n/a | n/a | Yes |
Calendar | Yes | - | n/a | n/a | Yes |
To-Do List | Yes | - | n/a | n/a | Yes |
Voice Memo | Yes | - | n/a | n/a | Yes |
Software | |||||
Games | Yes | Yes | n/a | n/a | - |
Java (J2ME) | Yes | - | n/a | n/a | - |
Voice | |||||
HD Voice | - | - | Yes | Yes | Yes |
Headset Jack (2.5 mm) | Yes | Yes | n/a | n/a | - |
Push-To-Talk | - | - | - | - | Yes |
Speaker Phone | Yes | - | Yes | Yes | Yes |
Samsung SGH-X640 | Kyocera 2135 | Apple iPhone 11 Pro | Samsung Galaxy S6 (GSM) | Kyocera DuraXV LTE |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Kyocera 2135 | Apple iPhone 11 Pro | Samsung Galaxy S6 (GSM) | Kyocera DuraXV LTE |