LG G4 vs LG G3
| 手機規格 | 觸控手機 | 觸控手機 |
| 大小 | 148.90 x 76.10 x 9.80 mm | 146.30 x 74.60 x 8.90 mm |
| Weight | 155.00 g | 149.00 g |
| 顯示屏尺寸 | 5.50" | 5.50" |
| Display | 彩色 / IPS TFT 16M 顏色 1440 x 2560 px (5.50") 534 ppi | 彩色 / IPS TFT 16M 顏色 1440 x 2560 px (5.50") 534 ppi |
| 顯示保護 | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector |
| 附加顯示屏 | ||
| 輔助顯示保護 | ||
| 标准电池: | Li-Ion 3000 mAhBuy powerbank | Li-Ion 3000 mAhBuy powerbank |
| 快速充電 | Quick Charge 2.0 | |
| 無線充電 | ||
| 手机存储 | 32 GB | 16 GB, 32 GB |
| 隨機存取存儲 (RAM) | 3 GB | 2 GB, 3 GB |
| Memory cards | microSD, microSDHC, microSDXC 到 128 GBBuy memory card | microSD, microSDHC, microSDXC 到 128 GBBuy memory card |
| Operating system | Android 5.1 Lollipop | Android 4.4.2 KitKat |
| 處理器 | Qualcomm Snapdragon 808 8992 | Qualcomm Snapdragon 801 |
| Processor clock | 1800 MHz | 2500 MHz |
| GPU | Adreno 418 @600 MHz | Adreno 330 |
| Touchscreen | ||
| 雙SIM卡 | ||
| SIM卡標準 | SingleSIM(microSIM) | |
| 發行日期 | 第2季 2015 | 第2季 2014 |
| 手機其他名稱 | H815; H818 | D855; D850; D851 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS標準 | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE 標準 | FDD LTE: 2600, 2100, 1800, 900, 800 | |
| CDMA標準 | CDMA2000 1xEV-DO | CDMA2000 1xEV-DO |
| TD-SCDMA 標準 | 1900 2000 | |
| UMA標準 |

