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Phone | Siemens SL65 | Pantech Duo C810 | Apple iPhone 4 (GSM) | Samsung Freeform 4 / Comment 2 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
2.2" diag. 4 : 3 |
3.5" diag. 5 : 3 |
2.4" diag. 4 : 3 |
Display Resolution & Type |
130 x 130 pixels LCD (TFT/TFD) |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
640 x 960 pixels (~330 ppi) LCD (TFT/TFD) |
320 x 240 pixels (~167 ppi) LCD (Color) |
Display Refresh | ? | ? | 60 Hz | ? |
Battery | 700 mAh | 1,320 mAh | ? | 1,000 mAh |
Processor | ? | ARM 920t PXA27x | Apple A4 | ? |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | 32 GB * | ? raw hardware |
Main Camera | - | 1 megapixel | 5 megapixel | 2 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | QVGA (320 x 240) | 720p HD | QCIF (176 x 144) |
Front Camera | - | - | Yes | - |
Weight |
3.49 oz (99g) |
3.88 oz (110g) |
4.8 oz (136g) |
3.35 oz (95g) |
Dimensions |
3.55" x 1.87" x 0.82" (90 x 47 x 20.8 mm) |
4.01" x 1.97" x 0.78" (102 x 50 x 19.8 mm) |
4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) |
4.38" x 2.38" x 0.42" (111 x 60 x 10.7 mm) |
Form Factor | Slide | Slide | Slab | Slab |
Platform / OS | (proprietary) | Windows Mobile Standard | iOS | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1700, 1900 |
Data Technology | GPRS | HSDPA 1.8 | HSPA 7.2 | 1xRTT |
Features | ||||
GPS / Location | - | n/a | n/a | Yes |
Accessibility | ||||
Adjustable Text Size | - | n/a | n/a | Yes |
Hearing Aid Compatible | - | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a | Yes |
TTY/TDD (Digital) | - | - | Yes | Yes |
Alerts | ||||
Ringer Profiles | Yes | Yes | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Infrared (IR) | Yes | - | - | - |
Mobile Hotspot | - | n/a | n/a | - |
USB | Yes | Yes | Yes |
Yes Micro-USB |
Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
- |
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 | ||||
Custom Graphics | Yes | n/a | n/a | Yes |
Custom Ringtones | Yes | n/a | n/a | Yes |
Real-Music Ringers | - | n/a | n/a | Yes |
Data & Network | ||||
Data Tethering | Yes | n/a | n/a | - |
WAP / Web Browser | Yes | n/a | n/a | Yes |
Input | ||||
Predictive Text Entry | Yes | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - | Yes |
Touch Screen | - | - |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | - | Yes | - | Yes |
Messaging | ||||
Email Client | Yes | n/a | n/a | - |
EMS / Picture Messaging | Yes | n/a | n/a | - |
Instant Messaging | - | n/a | n/a | - |
MMS | Yes | n/a | n/a | Yes |
Text Messaging Templates | Yes | n/a | n/a | Yes |
Music | ||||
Headphone Jack (3.5mm) | - | - | Yes | Yes |
Music Player | - | n/a | n/a | Yes |
Photo & Video | ||||
TV Output | - | - | Yes | - |
Productivity | ||||
Alarm | Yes | n/a | n/a | Yes |
Calculator | Yes | n/a | n/a | Yes |
Calendar | Yes | n/a | n/a | Yes |
To-Do List | Yes | n/a | n/a | - |
Voice Memo | Yes | n/a | n/a | Yes |
Software | ||||
BREW | - | n/a | n/a | Yes |
Games | Yes | n/a | n/a | Yes |
Java (J2ME) | Yes | n/a | n/a | - |
Voice | ||||
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Siemens SL65 | Pantech Duo C810 | Apple iPhone 4 (GSM) | Samsung Freeform 4 / Comment 2 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Siemens SL65 | Pantech Duo C810 | Apple iPhone 4 (GSM) | Samsung Freeform 4 / Comment 2 |