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Phone | Siemens CX75 | Apple iPhone 4 (CDMA) | ZTE Engage LT / Engage MT | Coolpad Defiant | Samsung SGH-P850 / P858 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Not yet released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
3.5" diag. 5 : 3 |
4" diag. 5 : 3 |
5" diag. 16 : 9 |
? |
Display Resolution & Type |
132 x 176 pixels LCD (TFT/TFD) |
640 x 960 pixels (~330 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~196 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz | ? |
Battery | 750 mAh | ? | 1,900 mAh | 2,450 mAh | 950 mAh |
Processor | ? | ? | ? | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | ? |
RAM | ? | ? | 1 GB | 1 GB | ? |
Storage | ? raw hardware | 8 GB * | 4 GB | 8 GB | ? raw hardware |
Main Camera | 1 megapixel | 5 megapixel | 3 megapixel | 5 megapixel | 3 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | ? | 720p HD | WVGA / 480p | 720p HD | ? |
Front Camera | - | Yes | Yes | 2 megapixel | - |
Weight |
3.46 oz (98g) |
4.8 oz (136g) |
5.09 oz (144g) |
6.5 oz (184g) |
4.23 oz (120g) |
Dimensions |
4.33" x 1.88" x 0.74" (110 x 48 x 18.8 mm) |
4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) |
4.78" x 2.54" x 0.46" (121 x 64 x 11.7 mm) |
5.69" x 2.81" x 0.4" (145 x 71 x 10.2 mm) |
3.77" x 1.86" x 0.96" (96 x 47 x 24.4 mm) |
Form Factor | Slab | Slab | Slab | Slab | Clamshell |
Platform / OS | (proprietary) | iOS | Android | Android | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1700, 1900 |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
Data Technology | GPRS | EVDO rA | EVDO rA | LTE (Cat 4) | EDGE |
Features | |||||
Flashlight | - | - | - | Yes | - |
GPS / Location | - | n/a | n/a | n/a | - |
Accessibility | |||||
Adjustable Text Size | - | n/a | n/a | n/a | - |
Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Multiple Languages | Yes | n/a | n/a | n/a | Yes |
TTY/TDD (Digital) | - | - | Yes | Yes | - |
Alerts | |||||
Extra Display | - | - | - | - | Yes |
Ringer Profiles | Yes | - | - | - | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
Infrared (IR) | Yes | - | - | - | - |
Mobile Hotspot | - | n/a | n/a | n/a | - |
USB | Yes | Yes |
Yes Micro-USB |
Yes Micro-USB |
Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes |
Yes 4 (802.11 b,g,n) |
- |
Contacts | |||||
Picture ID | Yes | n/a | n/a | n/a | Yes |
Ringer ID | Yes | n/a | n/a | n/a | Yes |
Voice Dialing | - | n/a | n/a | n/a | - |
Customization | |||||
Custom Graphics | Yes | n/a | n/a | n/a | Yes |
Custom Ringtones | Yes | n/a | n/a | n/a | Yes |
Real-Music Ringers | - | n/a | n/a | n/a | Yes |
Data & Network | |||||
Data Tethering | Yes | n/a | n/a | n/a | - |
WAP / Web Browser | Yes | n/a | n/a | n/a | Yes |
Input | |||||
Predictive Text Entry | Yes | n/a | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
- |
Memory | |||||
Memory Card Slot | Yes | - | Yes | Yes | Yes |
Messaging | |||||
Email Client | Yes | n/a | n/a | n/a | Yes |
EMS / Picture Messaging | Yes | n/a | n/a | n/a | - |
Instant Messaging | - | n/a | n/a | n/a | - |
MMS | Yes | n/a | n/a | n/a | Yes |
Text Messaging Templates | - | n/a | n/a | n/a | Yes |
Music | |||||
Headphone Jack (3.5mm) | - | Yes | Yes | Yes | - |
Music Player | Yes | n/a | n/a | n/a | Yes |
Stereo Speakers | - | - | - | - | Yes |
Photo & Video | |||||
TV Output | - | Yes | - | - | Yes |
Video Calling | - | n/a | n/a | n/a | - |
Productivity | |||||
Alarm | Yes | n/a | n/a | n/a | Yes |
Calculator | Yes | n/a | n/a | n/a | Yes |
Calendar | Yes | n/a | n/a | n/a | Yes |
To-Do List | Yes | n/a | n/a | n/a | - |
Voice Memo | Yes | n/a | n/a | n/a | Yes |
Software | |||||
Games | Yes | n/a | n/a | n/a | Yes |
Java (J2ME) | Yes | n/a | n/a | n/a | Yes |
Voice | |||||
Push-To-Talk | Yes | - | - | - | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Siemens CX75 | Apple iPhone 4 (CDMA) | ZTE Engage LT / Engage MT | Coolpad Defiant | Samsung SGH-P850 / P858 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Siemens CX75 | Apple iPhone 4 (CDMA) | ZTE Engage LT / Engage MT | Coolpad Defiant | Samsung SGH-P850 / P858 |