Sony Xperia Z1 C6906 vs Sony Xperia Z4
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP55, IP58 | IP65, IP68 |
| Dimensions | 144.00 x 74.00 x 8.50 mm | 146.00 x 72.00 x 6.90 mm |
| Weight | 170.00 g | 144.00 g |
| Display size | 5.00" | 5.20" |
| Display | Color / TFT 16M colors 1080 x 1920 px (5.00") 441 ppi | Color / IPS TFT 16M colors 1080 x 1920 px (5.20") 424 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 830 min. (13.8 h) 3G: 900 min. (15.0 h) | |
| Stand-by (max.) | 2G: 880 h. (36.7 days) 3G: 850 h. (35.4 days) 4G: 760 h. (31.7 days) | |
| Playback time (max.) | Audio: 110 h (4.6 days) Video: 6,7 h (0.3 days) | nd |
| Standard battery | Li-Ion 3000 mAhBuy powerbank
| Li-Ion 2930 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 16 GB | 32 GB |
| End-user memory | 12 GB | |
| RAM memory | 2 GB | 3 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 64 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card |
| Operating system | Android 4.2 Jelly Bean | Android 5.0 Lollipop |
| Processor | Qualcomm Snapdragon 800 8974AA | Qualcomm Snapdragon 810 8994 |
| Processor clock | 2200 MHz | 2000 MHz |
| GPU | Adreno 330 @450 MHz | Adreno 430 @650 MHz |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | SingleSIM(microSIM) | |
| Announced | 2Q 2015 | |
| Other names | - | SO-03G |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1700, 900, 850, 700 | FDD LTE: 2100, 1800, 1500, 800, 700 |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

