Dell XCD28 vs Acer beTouch E400
General Info
| Manufacturer | |
| Dell | Acer |
| Announced | |
| November 2010 | February 2010 |
| Status | |
| Available - November 2010 | Available - April 2010 |
| Colors | |
| Black | Soft-touch Black, Ceramic White and Pearl Red with 3 exchangeabl |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
102 x 55 x 14.5 mm (4.02 x 2.17 x 0.57 in) |
115 x 59.3 x 12 mm (4.53 x 2.33 x 0.47 in) |
| Weight | |
| 100 g (3.53 oz) | 125 g (4.41 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 2100 | HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v2.1 (Eclair) | Android OS, v2.1 (Eclair) |
| 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] | 256 MB [Browse Similar] |
| Internal Memory | |
| 200 MB storage | N/A |
| External Memory | |
| microSD, up to 8GB, 2 GB included | microSD |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| Stereo FM radio with RDS | Stereo FM radio |
| Games | |
| Yes | Yes |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
| Edge | |
| Yes | Class 10, 236.8 kbps |
| 3G | |
| HSDPA, 7.2 Mbps | HSDPA, 3.6 Mbps; HSUPA 384 Kbps |
| Bluetooth | |
| Yes, v2.1 with A2DP, EDR | Yes, v2.0 with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g |
| USB | |
| Yes, microUSB v2.0 | Yes, v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| HTML | HTML |
User Memory
| Internal | |
| 200 MB storage, 256 MB RAM, 256 MB ROM | 256 MB RAM, 512 MB ROM |
| Expandable Storage | |
| microSD, up to 8GB, 2 GB included | microSD |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Ion | Standard battery, Li-Po |
| Capacity | |
| 1100 mAh | 1090 mAh |
| Stand by | |
| Up to 400 h | |
| Talk Time | |
| Up to 5 h | |