Sony Ericsson Xperia Arc vs Sony Xperia Z1 C6903
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP55, IP58 | |
| Dimensions | 125.00 x 63.00 x 8.70 mm | 144.00 x 74.00 x 8.50 mm |
| Weight | 117.00 g | 170.00 g |
| Display size | 4.20" | 5.00" |
| Display | Color / TFT 16M colors 480 x 854 px (4.20") 233 ppi | Color / TFT 16M colors 1080 x 1920 px (5.00") 441 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 415 min. (6.9 h) 3G: 420 min. (7.0 h) | 2G: 830 min. (13.8 h) 3G: 900 min. (15.0 h) |
| Stand-by (max.) | 2G: 430 h. (17.9 days) 3G: 400 h. (16.7 days) | 2G: 880 h. (36.7 days) 3G: 850 h. (35.4 days) 4G: 760 h. (31.7 days) |
| Playback time (max.) | Audio: 31 h (1.3 days) Video: 7 h (0.3 days) | Audio: 110 h (4.6 days) Video: 6,7 h (0.3 days) |
| Standard battery | Li-Po 1500 mAhBuy powerbank
| Li-Ion 3000 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 1 GB | 16 GB |
| End-user memory | 320 MB | 12 GB |
| RAM memory | 512 MB | 2 GB |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC, microSDXC up to 64 GBBuy memory card |
| Operating system | Android 2.3 Gingerbread | Android 4.2 Jelly Bean |
| Processor | Qualcomm MSM8255 | Qualcomm Snapdragon 800 8974AA |
| Processor clock | 1000 MHz | 2200 MHz |
| GPU | Adreno 205 | Adreno 330 @450 MHz |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | SingleSIM(microSIM) | |
| Announced | 1Q 2011 | |
| Other names | LT15i; LT15a; Anzu | C6943 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

