Acer beTouch E400 vs Sony Ericsson Xperia X8
General Info
| Manufacturer | |
| Acer | Sony Ericsson |
| Announced | |
| February 2010 | June 2010 |
| Status | |
| Available - April 2010 | Available - September 2010 |
| Colors | |
| Soft-touch Black, Ceramic White and Pearl Red with 3 exchangeabl | White, Dark Blue/ White, Aqua Blue/ White, Pink/ White, Silver/ |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
115 x 59.3 x 12 mm (4.53 x 2.33 x 0.47 in) |
99 x 54 x 15 mm (3.9 x 2.13 x 0.59 in) |
| Weight | |
| 125 g (4.41 oz) | 104 g (3.67 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 |
HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v2.1 (Eclair) | Android OS, v1.6 (Donut), upgradable to v2.1 |
| Processor | |
| 600 MHz ARM 11, Qualcomm MSM7227 [Similar] | 600 MHz ARM 11, Qualcomm MSM7227 [Similar] |
| GPU | |
| Adreno 200 [Similar] | Adreno 200 [Similar] |
| RAM | |
| 256 MB [Browse Similar] | 168 MB [Browse Similar] |
| Internal Memory | |
| N/A | 128 MB storage |
| External Memory | |
| microSD | microSD, up to 16GB, 2GB included |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| Stereo FM radio | Stereo FM radio with RDS |
| Games | |
| Yes | Yes |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Class 10 (4+1/3+2 slots), 32 - 48 kbps | Up to 85.6 kbps |
| Edge | |
| Class 10, 236.8 kbps | Up to 236.8 kbps |
| 3G | |
| HSDPA, 3.6 Mbps; HSUPA 384 Kbps | HSDPA, 7.2 Mbps; HSUPA, 2 Mbps |
| Bluetooth | |
| Yes, v2.0 with A2DP | Yes, v2.1 with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g |
| USB | |
| Yes, v2.0 | Yes, v2.0 microUSB |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| HTML | HTML |
User Memory
| Internal | |
| 256 MB RAM, 512 MB ROM | 128 MB storage, 168 MB RAM |
| Expandable Storage | |
| microSD | microSD, up to 16GB, 2GB included |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Po | Standard battery, Li-Po |
| Capacity | |
| 1090 mAh | 1200 mAh |
| Stand by | |
| Up to 400 h | Up to 446 h (2G) Up to 476 h (3G) |
| Talk Time | |
| Up to 5 h | Up to 4 h 45 min (2G) Up to 5 h 40 min (3G) |