Compare Phones
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| Phone | HTC Dash / S620 / S621 (Excalibur) | Nokia 6555 | HTC Amaze 4G | Samsung SGH-A727 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
2" diag. 4 : 3 |
4.3" diag. 16 : 9 |
? |
| Display Resolution & Type |
320 x 240 pixels LCD (TFT/TFD) |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~256 ppi) LCD (TFT/TFD) |
220 x 176 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? |
| Battery | 960 mAh | 1,020 mAh | 1,730 mAh | ? |
| Processor | 200 MHz OMAP 850 | ? | 1.5 GHz Qualcomm Snapdragon S3 dual-core | ? |
| RAM | ? | ? | 1 GB | ? |
| Storage | ? raw hardware | ? raw hardware | 16 GB | ? raw hardware |
| Main Camera | 1 megapixel | 1 megapixel | 8 megapixel | 1 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | ? | QCIF (176 x 144) | 1080p HD | QCIF (176 x 144) |
| Front Camera | - | - | 2 megapixel | - |
| Weight |
4.23 oz (120g) |
3.42 oz (97g) |
6.1 oz (173g) |
2.82 oz (80g) |
| Dimensions |
4.39" x 2.46" x 0.51" (112 x 62 x 13 mm) |
3.92" x 1.74" x 0.77" (100 x 44 x 19.6 mm) |
5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm) |
4.51" x 2.01" x 0.35" (115 x 51 x 8.9 mm) |
| Form Factor | Slab | Clamshell | Slab | Slab |
| Platform / OS | Windows Mobile Standard | (proprietary) | Android | (proprietary) |
| Network Bands |
GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
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| Data Technology | EDGE | WCDMA (UMTS) | HSPA+ 42 | HSDPA 1.8 |
| Features | ||||
| Flashlight | - | - | Yes | - |
| GPS / Location | n/a | - | n/a | - |
| Accessibility | ||||
| Adjustable Text Size | n/a | Yes | n/a | - |
| Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | n/a | Yes | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Extra Display | - | Yes | - | - |
| Ringer Profiles | Yes | Yes | - | Yes |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | Yes |
| Mobile Hotspot | n/a | - | n/a | - |
| NFC | - | - | Yes | - |
| USB | Yes |
Yes Micro-USB |
Yes | Yes |
| Wi-Fi |
Yes 802.11 b,g |
- |
Yes 4 (802.11 a,b,g,n) |
- |
| Contacts | ||||
| Picture ID | n/a | Yes | n/a | Yes |
| Ringer ID | n/a | Yes | n/a | Yes |
| Voice Dialing | n/a | Yes | n/a | - |
| Customization | ||||
| Custom Graphics | n/a | Yes | n/a | Yes |
| Custom Ringtones | n/a | Yes | n/a | Yes |
| Real-Music Ringers | n/a | Yes | n/a | Yes |
| Data & Network | ||||
| Data Tethering | n/a | Yes | n/a | Yes |
| External Antenna Jack | n/a | - | n/a | - |
| WAP / Web Browser | n/a | Yes | n/a | Yes |
| Input | ||||
| Predictive Text Entry | n/a | Yes | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - |
| Touch Screen | - | - |
Yes Capacitive |
- |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Messaging | ||||
| Email Client | n/a | Yes | n/a | Yes |
| Instant Messaging | n/a | Yes | n/a | Yes |
| MMS | n/a | Yes | n/a | Yes |
| Text Messaging Templates | n/a | Yes | n/a | Yes |
| Music | ||||
| FM Radio | - | - | Yes | - |
| Headphone Jack (3.5mm) | - | - | Yes | - |
| Music Player | n/a | Yes | n/a | Yes |
| Photo & Video | ||||
| DLNA | - | - | Yes | - |
| TV Output | - | - | Yes | - |
| Productivity | ||||
| Alarm | n/a | Yes | n/a | Yes |
| Calculator | n/a | Yes | n/a | Yes |
| Calendar | n/a | Yes | n/a | Yes |
| To-Do List | n/a | Yes | n/a | Yes |
| Voice Memo | n/a | Yes | n/a | Yes |
| Software | ||||
| Games | n/a | Yes | n/a | Yes |
| Java (J2ME) | n/a | Yes | n/a | Yes |
| Voice | ||||
| Headset Jack (2.5 mm) | n/a | Yes | n/a | - |
| Push-To-Talk | - | Yes * | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| HTC Dash / S620 / S621 (Excalibur) | Nokia 6555 | HTC Amaze 4G | Samsung SGH-A727 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | HTC Dash / S620 / S621 (Excalibur) | Nokia 6555 | HTC Amaze 4G | Samsung SGH-A727 |
