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Phone | Palm Treo 650 (CDMA) | HTC EVO 4G | Sony Ericsson Xperia X10 mini pro (2010) | HTC Touch Pro2 (GSM) / Tilt 2 | Samsung SGH-A157 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
4.3" diag. 5 : 3 |
2.6" diag. 4 : 3 |
3.6" diag. 5 : 3 |
1.8" diag. 4 : 3 |
Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
480 x 800 pixels (~217 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~259 ppi) LCD (TFT/TFD) |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | ? | ? |
Battery | ? | 1,500 mAh | 930 mAh | 1,500 mAh | 800 mAh |
Processor | 312 MHz Intel XScale PXA270 | 1 GHz Qualcomm Snapdragon S1 QSD8650 | 600 MHz Qualcomm S1 MSM7227 | 528 MHz Qualcomm MSM7200A | ? |
RAM | ? | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 256 MB |
Main Camera | Yes | 8 megapixel | 5 megapixel | 3 megapixel | - |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | QVGA (320 x 240) | 720p HD | VGA (640 x 480) | ? | - |
Front Camera | - | Yes | - | - | - |
Weight |
6.3 oz (179g) |
6 oz (170g) |
4.2 oz (119g) |
6.61 oz (187g) |
2.99 oz (85g) |
Dimensions |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
4.8" x 2.6" x 0.5" (122 x 66 x 12.7 mm) |
3.5" x 2" x 0.7" (89 x 51 x 17.8 mm) |
4.59" x 2.36" x 0.68" (117 x 60 x 17.3 mm) |
3.83" x 1.84" x 0.65" (97 x 47 x 16.5 mm) |
Form Factor | Slab | Slab | Slide | Slab | Clamshell |
Platform / OS | Palm OS | Android | Android | Windows Mobile Professional | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
4G WiMAX: 41 CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
|
Data Technology | 1xRTT | WiMAX | HSPA 7.2 | HSPA 7.2 | ? |
Features | |||||
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 | - | - |
Yes M4 (very 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 | - |
Infrared (IR) | Yes | - | - | - | - |
Mobile Hotspot | n/a | n/a | n/a | n/a | - |
USB | - | Yes |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Wi-Fi | - |
Yes 802.11 b,g |
Yes |
Yes 802.11 b,g |
- |
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 | |||||
Data Tethering | n/a | n/a | n/a | n/a | - |
WAP / Web Browser | n/a | n/a | n/a | n/a | Yes |
Input | |||||
Predictive Text Entry | n/a | n/a | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes | - |
Stylus | - | - | - | Yes | - |
Text Keyboard, Hardware | Yes | - | Yes | Yes | - |
Touch Screen | Yes |
Yes Capacitive |
Yes Capacitive |
Yes | - |
Memory | |||||
Memory Card Slot | Yes | Yes | Yes | Yes | - |
Messaging | |||||
Email Client | n/a | n/a | n/a | n/a | - |
Instant Messaging | n/a | n/a | n/a | n/a | - |
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 | - | - |
Headphone Jack (3.5mm) | - | Yes | Yes | - | - |
Music Player | n/a | n/a | n/a | n/a | - |
Photo & Video | |||||
TV Output | - | Yes | - | Yes | - |
Video Calling | n/a | n/a | n/a | n/a | - |
Productivity | |||||
Alarm | n/a | n/a | n/a | n/a | Yes |
Calculator | n/a | n/a | n/a | n/a | Yes |
Calendar | n/a | n/a | n/a | n/a | Yes |
To-Do List | n/a | n/a | n/a | n/a | Yes |
Voice Memo | n/a | n/a | n/a | n/a | Yes |
Software | |||||
Games | n/a | n/a | n/a | n/a | - |
Java (J2ME) | n/a | n/a | n/a | n/a | - |
Voice | |||||
Headset Jack (2.5 mm) | n/a | n/a | n/a | n/a | - |
Push-To-Talk | - | - | - | Yes * | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
* Some versions only | |||||
Palm Treo 650 (CDMA) | HTC EVO 4G | Sony Ericsson Xperia X10 mini pro (2010) | HTC Touch Pro2 (GSM) / Tilt 2 | Samsung SGH-A157 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Palm Treo 650 (CDMA) | HTC EVO 4G | Sony Ericsson Xperia X10 mini pro (2010) | HTC Touch Pro2 (GSM) / Tilt 2 | Samsung SGH-A157 |