Phone Comparison - LG Optimus 4G LTE vs HTC Amaze 4G vs Samsung Galaxy Grand Duos I9082
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | LG | HTC | Samsung |
| Announced | November 2011 | September 2011 | December 2012 |
| Status | Available - November 2011 | Available - October 2011 | Available - January 2013 |
| Colors | Black | Black, White | Black, White |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
133.9 x 67.9 x 10.5 mm (5.27 x 2.67 x 0.41 in) |
130 x 65.6 x 11.8 mm (5.12 x 2.58 x 0.46 in) |
143.5 x 76.9 x 9.6 mm (5.65 x 3.03 x 0.38 in) |
| Weight | 135 g (4.76 oz) | 172.9 g (6.07.0.32 oz) | 162 g (5.71 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 1700 / 2100 or HSDPA 1700 / 1900 / 2100 HSDPA 850 / 1900 / 2100 |
HSDPA 850 / 1900 / 2100 - SIM 1 only HSDPA 900 / 1900 / 2100 - SIM 1 only |
| 4G Network | LTE 700 / 1700 | - | - |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
|
|||
| OS | Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 | Android OS, v2.3.4 (Gingerbread) | Android OS, v4.1.2 (Jelly Bean) |
| Processor | Dual-core 1.5 GHz | Dual-core 1.5 GHz Scorpion, Qualcomm Snapdragon S3 APQ8060 | Dual-core 1.2 GHz Cortex-A9, Broadcom |
| GPU | Adreno 220 | Broadcom VideoCore IV | |
| RAM | 1 GB | 1 GB | 1 GB |
| Internal Memory | 2 GB storage | 16 GB storage | 8 GB |
| External Memory | microSD, up to 32GB, 8GB included | microSD, up to 32GB | microSD, up to 64 GB |
|
|||
| Type | HD-IPS LCD capacitive touchscreen | S-LCD capacitive touchscreen | Capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.5 inches | 4.3 inches | 5.0 inches |
| Resolution | 720 x 1280 pixels (326 ppi) | 540 x 960 pixels (256 ppi) | 480 x 800 pixels (187 ppi) |
| Screen-to-Body Ratio | 61.54% | 59.84% | 64.20% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | No | Stereo FM radio with RDS | Stereo FM radio with RDS |
| Games | Yes | Yes | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 8 MP, 3264x2448 pixels | 8 MP, 3264x2448 pixels | 8 MP, 3264x2448 pixels |
| Flash | LED flash | dual-LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Face And Smile Detection | Auto focus, Geo-tagging, Touch-focus, Face Detection, SmartShot, BurstShot, SweepShot, ClearShot | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization |
| Video | Yes, 1080p | Yes, 1080p | Yes, 1080p@30fps |
| Front Camera | Yes, 1.3 MP [Similar] | Yes, 2 MP [Similar] | Yes, 2 MP [Similar] |
|
|||
| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, 75 Mbps | HSDPA, 42 Mbps; HSUPA | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v3.0 with A2DP, EDR | Yes, v3.0 with A2DP, EDR | Yes, v4.0 with A2DP, LE, EDR |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot |
| USB | Yes, microUSB (MHL) v2.0 | Yes, microUSB (MHL) v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS, support and GLONASS |
| Browser | HTML, Adobe Flash | HTML, Adobe Flash | HTML5 |
|
|||
| Internal | 2 GB storage, 1 GB RAM | 16GB storage, 1 GB RAM | 8 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 32GB, 8GB included | microSD, up to 32GB | microSD, up to 64 GB |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Standard battery, Li-Ion | Standard battery, Li-Ion | Standard battery, Li-Ion |
| Capacity | 1730 mAh | 2100 mAh | |
| Stand by | Up to 252 h | Up to 264 h | Up to 440 h |
| Talk Time | Up to 3 h | Up to 6 h | Up to 10 h 10 min |
