Sony Ericsson Elm vs Apple iPhone 4 8GB
| Type | Bar (classic) | Touch |
| Dimensions | 110.00 x 45.00 x 14.00 mm | 115.20 x 58.60 x 9.30 mm |
| Weight | 90.00 g | 137.00 g |
| Display size | 2.20" | 3.50" |
| Display | Color / TFT 256k colors 240 x 320 px (2.20") 182 ppi | Color / IPS TFT 16M colors 640 x 960 px (3.50") 330 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 600 min. (10.0 h) 3G: 240 min. (4.0 h) | 2G: 840 min. (14.0 h) 3G: 420 min. (7.0 h) |
| Video talk time (max.) | 180 min. (3.0 h) | |
| Stand-by (max.) | 2G: 430 h. (17.9 days) 3G: 446 h. (18.6 days) | 2G: 300 h. (12.5 days) 3G: 300 h. (12.5 days) |
| Playback time (max.) | nd | Audio: 40 h (1.7 days) |
| Internet browsing time (max.) | nd | WiFi: 10 h (0.4 days) 3G: 6 h (0.3 days) |
| Standard battery | Li-Po 1000 mAhBuy powerbank
| Li-Po 1420 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Phonebook memory | 1000 places | |
| Internal memory | 280 MB | 8 GB |
| End-user memory | 6.7 GB | |
| Memory cards | microSD, microSDHC up to 16 GBBuy memory card | |
| Operating system | - | iOS 4 |
| Processor | ARM11 | Apple A4 |
| Processor clock | 337 MHz | 1000 MHz |
| GPU | - | - |
| Touchscreen | ||
| SAR (10g) | 1,24 W/kg | 1,17 W/kg |
| DualSIM | ||
| SIM cards standard | SingleSIM(microSIM) | |
| Announced | 1Q 2010 | 4Q 2010 |
| Other names | J10; J10i; Susan | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 850 900 1900 2100 |
| LTE standard | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

