Compare Phones
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Phone | LG K20 / Harmony / Grace | HTC Amaze 4G | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Samsung SPH-A660 / VI660 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
5.3" diag. 16 : 9 |
4.3" diag. 16 : 9 |
? | ? |
Display Resolution & Type |
720 x 1280 pixels (~277 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~256 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (Color) |
Display Refresh | 60 Hz | 60 Hz | ? | ? |
Battery | 2,800 mAh | 1,730 mAh | 1,490 mAh | ? |
Processor | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | 1.5 GHz Qualcomm Snapdragon S3 dual-core | 400 MHz Intel XScale | ? |
RAM | 1.5 GB | 1 GB | ? | ? |
Storage | 16 GB | 16 GB | ? raw hardware | ? raw hardware |
Main Camera | 8 megapixel | 8 megapixel | Yes | - |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 1080p HD | 1080p HD | QCIF (176 x 144) | - |
Front Camera | 5 megapixel | 2 megapixel | - | - |
Weight |
5 oz (142g) |
6.1 oz (173g) |
7.41 oz (210g) |
3.54 oz (100g) |
Dimensions |
5.9" x 3" x 0.3" (150 x 76 x 7.6 mm) |
5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm) |
4.92" x 2.83" x 0.75" (125 x 72 x 19.1 mm) |
3.3" x 1.8" x 0.87" (84 x 46 x 22.1 mm) |
Form Factor | Slab | Slab | Slide | Clamshell |
Platform / OS | Android | Android | Windows Mobile Professional | (proprietary) |
Network Bands |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
Data Technology | LTE (Cat 4) | HSPA+ 42 | GPRS | 1xRTT |
Features | ||||
Flashlight | Yes | Yes | - | - |
GPS / Location | n/a | n/a | n/a | Yes |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- | - |
Multiple Languages | n/a | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | Yes | - | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | - |
Infrared (IR) | - | - | Yes | - |
Mobile Hotspot | n/a | n/a | n/a | - |
NFC | Yes * | Yes | - | - |
USB |
Yes Micro-USB |
Yes | Yes | - |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 a,b,g,n) |
Yes | - |
Contacts | ||||
Picture ID | n/a | n/a | n/a | Yes |
Ringer ID | n/a | n/a | n/a | Yes |
Voice Dialing | n/a | n/a | n/a | Yes |
Customization | ||||
Custom Graphics | n/a | n/a | n/a | Yes |
Custom Ringtones | n/a | n/a | n/a | Yes |
Real-Music Ringers | n/a | n/a | n/a | - |
Data & Network | ||||
Data Tethering | n/a | n/a | n/a | Yes |
WAP / Web Browser | n/a | n/a | n/a | Yes |
Input | ||||
Predictive Text Entry | n/a | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes | - |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes | - |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | - |
Messaging | ||||
Email Client | n/a | n/a | n/a | - |
Instant Messaging | n/a | n/a | n/a | - |
MMS | n/a | n/a | n/a | - |
Text Messaging Templates | n/a | n/a | n/a | - |
Music | ||||
FM Radio | Yes | Yes | - | - |
Headphone Jack (3.5mm) | Yes | Yes | - | - |
Music Player | n/a | n/a | n/a | - |
Photo & Video | ||||
DLNA | - | Yes | - | - |
TV Output | - | Yes | - | - |
Productivity | ||||
Alarm | n/a | n/a | n/a | Yes |
Calculator | n/a | n/a | n/a | Yes |
Calendar | n/a | n/a | n/a | Yes |
To-Do List | n/a | n/a | n/a | Yes |
Voice Memo | n/a | n/a | n/a | Yes |
Software | ||||
Games | n/a | n/a | n/a | Yes |
Java (J2ME) | n/a | n/a | n/a | Yes |
Voice | ||||
HD Voice | Yes | - | - | - |
Headset Jack (2.5 mm) | n/a | n/a | n/a | Yes |
Speaker Phone | Yes | Yes | Yes | - |
* Some versions only | ||||
LG K20 / Harmony / Grace | HTC Amaze 4G | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Samsung SPH-A660 / VI660 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | LG K20 / Harmony / Grace | HTC Amaze 4G | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Samsung SPH-A660 / VI660 |