Compare Phones
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|  |  |  |  | |
| Phone | HTC EVO Design 4G / Hero S (CDMA) | Apple iPhone 4 (CDMA) | Samsung SCH-A610 | BlackBerry Pearl 3G 9100 / 9105 | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | 
| Specifications | ||||
|---|---|---|---|---|
| Display Size | 4" diag. 16 : 9 | 3.5" diag. 5 : 3 | ? | 2.3" diag. 1 : 1 | 
| Display Resolution & Type | 540 x 960 pixels (~275 ppi) LCD (TFT/TFD) | 640 x 960 pixels (~330 ppi) LCD (TFT/TFD) | 128 x 160 pixels LCD (TFT/TFD) | 360 x 400 pixels (~238 ppi) LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | 60 Hz | ? | ? | 
| Battery | 1,520 mAh | ? | 1,300 mAh | 1,150 mAh | 
| Processor | 1.2 GHz Qualcomm Snapdragon S2 MSM8655 | ? | ? | ? | 
| RAM | 768 MB | ? | ? | ? | 
| Storage | 4 GB | 8 GB * | ? raw hardware | ? raw hardware | 
| Main Camera | 5 megapixel | 5 megapixel | Yes | 3 megapixel | 
| Wide Camera | - | - | - | - | 
| Tele Camera | - | - | - | - | 
| Video Capture | 720p HD | 720p HD | - | ? | 
| Front Camera | 1 megapixel | Yes | - | - | 
| Weight | 5.22 oz (148g) | 4.8 oz (136g) | 4.23 oz (120g) | 3.3 oz (94g) | 
| Dimensions | 4.78" x 2.44" x 0.46" (122 x 62 x 11.8 mm) | 4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) | 3.5" x 1.9" x 0.9" (89 x 48 x 22.9 mm) | 4.25" x 1.96" x 0.52" (108 x 50 x 13.2 mm) | 
| Form Factor | Slab | Slab | Clamshell | Slab | 
| Platform / OS | Android | iOS | (proprietary) | BlackBerry OS | 
| Network Bands | CDMA: 850, 1900 | CDMA: 850, 1900 | ||
| Data Technology | WiMAX | EVDO rA | 1xRTT | HSDPA 3.6 | 
| Features | ||||
| Flashlight | Yes | - | - | - | 
| GPS / Location | n/a | n/a | Yes | n/a | 
| Accessibility | ||||
| Adjustable Text Size | n/a | n/a | - | n/a | 
| Hearing Aid Compatible | Yes | Yes | - | Yes | 
| Multiple Languages | n/a | n/a | Yes | n/a | 
| TTY/TDD (Digital) | Yes | - | - | - | 
| Alerts | ||||
| Ringer Profiles | - | - | - | Yes | 
| Connectivity | ||||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | - | Yes Classic Audio | 
| Mobile Hotspot | n/a | n/a | - | n/a | 
| USB | Yes Micro-USB | Yes | - | Yes Micro-USB | 
| Wi-Fi | Yes 4 (802.11 b,g,n) | Yes 4 (802.11 b,g,n) | - | Yes 4 (802.11 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 | - | 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 | 
| 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 | - | n/a | 
| EMS / Picture Messaging | n/a | n/a | Yes | n/a | 
| Instant Messaging | n/a | n/a | - | n/a | 
| MMS | n/a | n/a | Yes | n/a | 
| Text Messaging Templates | n/a | n/a | Yes | n/a | 
| Music | ||||
| FM Radio | Yes | - | - | - | 
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes | 
| Music Player | n/a | n/a | - | n/a | 
| Photo & Video | ||||
| DLNA | Yes | - | - | - | 
| TV Output | - | Yes | - | - | 
| Video Calling | n/a | n/a | - | n/a | 
| Productivity | ||||
| Alarm | n/a | n/a | Yes | n/a | 
| Calculator | n/a | n/a | Yes | n/a | 
| Calendar | n/a | n/a | Yes | n/a | 
| To-Do List | n/a | n/a | Yes | n/a | 
| Voice Memo | n/a | n/a | Yes | n/a | 
| Software | ||||
| BREW | n/a | n/a | Yes | n/a | 
| Games | n/a | n/a | Yes | n/a | 
| Java (J2ME) | n/a | n/a | - | n/a | 
| Voice | ||||
| Headset Jack (2.5 mm) | n/a | n/a | Yes | n/a | 
| Speaker Phone | Yes | Yes | - | Yes | 
| * Some versions only | ||||
| HTC EVO Design 4G / Hero S (CDMA) | Apple iPhone 4 (CDMA) | Samsung SCH-A610 | BlackBerry Pearl 3G 9100 / 9105 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  | |
| Phone | HTC EVO Design 4G / Hero S (CDMA) | Apple iPhone 4 (CDMA) | Samsung SCH-A610 | BlackBerry Pearl 3G 9100 / 9105 | 
 







