Apple iPhone 4 CDMA vs LG Optimus 4X HD
General Info
| Manufacturer | |
| Apple | LG |
| Announced | |
| January 2011 | February 2012 |
| Status | |
| Available - February 2011 | Available - June 2012 |
| Colors | |
| Black, White | Black |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) |
132.4 x 68.1 x 8.9mm (5.21 x 2.68 x 0.35in) |
| Weight | |
| 137 g (4.83 oz) | 133 g (4.69 oz) |
| 2G Network | |
| CDMA 800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| CDMA2000 1xEV-DO | HSDPA 900 / 1900 / 2100 |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Display
Hardware and OS
| OS | |
| iOS 4.2.5, upgradable to iOS 5 | Android OS, v4.0 (Ice Cream Sandwich) |
| Processor | |
| 1 GHz Cortex-A8, Apple A4 [Similar] | Quad-core 1.5 GHz Cortex-A9, Nvidia Tegra 3 [Similar] |
| GPU | |
| PowerVR SGX535 [Similar] | ULP GeForce [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 16/32 GB storage | 16 GB storage |
| External Memory | |
| No | Upto 16 GB |
Camera
| Rear Camera | |
| 5 MP, 2592 x 1944 pixels [Similar] | 8 MP, 3264x2448 pixels [Similar] |
| Flash | |
| LED flash | LED flash |
| Features | |
| Auto focus, Touch Focus, Geo-tagging, HDR | Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization |
| Video | |
| Yes, 720p@30fps, LED video light, geo-tagging | Yes, 1080p@30fps |
| Front Camera | |
| Yes, videocalling over Wi-Fi only [Similar] | Yes, 1.3 MP [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| No | Yes |
| Games | |
| Yes | Yes |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| No | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps |
| Edge | |
| No | Class 12 |
| 3G | |
| Rev. A, up to 3.1 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | |
| Yes, v2.1 with A2DP | Yes, with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot |
| USB | |
| Yes, v2.0 | Yes, microUSB (MHL) v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| HTML (Safari) | HTML5, Adobe Flash |
User Memory
| Internal | |
| 16/32 GB storage, 512 MB RAM | 16 GB storage, 1 GB RAM |
| Expandable Storage | |
| No | Yes |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Po | Standard battery, Li-Ion |
| Capacity | |
| 1420 mAh | 2150 mAh |
| Stand by | |
| Up to 730 h (2G) Up to 686 h (3G) |
|
| Talk Time | |
| Up to 9 h 20 min (2G) Up to 10 h 50 min (3G) |
|