Acer Liquid vs HTC 7 Surround
General Info
| Manufacturer | |
| Acer | HTC |
| Announced | |
| October 2009 | October 2010 |
| Status | |
| Available - December 2009 | Available - November 2010 |
| Colors | |
| Black, White, Red | Black |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
115 x 62.5 x 12.5 mm (4.53 x 2.46 x 0.49 in) |
119.7 x 61.5 x 13 mm (4.71 x 2.42 x 0.51 in) |
| Weight | |
| 135 g (4.76 oz) | 165 g (5.82 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 900 / 1900 / 2100 | HSDPA 850 / 1900 / 2100 |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail |
Display
Hardware and OS
| OS | |
| Android OS, v1.6 (Donut) | Microsoft Windows Phone 7 |
| Processor | |
| 768 MHz Scorpion, Qualcomm QSD8250 Snapdragon [Similar] | 1 GHz Scorpion, Qualcomm QSD8250 Snapdragon [Similar] |
| GPU | |
| Adreno 200 [Similar] | Adreno 200 [Similar] |
| RAM | |
| 256 MB [Browse Similar] | 448 MB [Browse Similar] |
| Internal Memory | |
| N/A | 16 GB storage |
| External Memory | |
| microSD, up to 32GB | No |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| No | - |
| Games | |
| Yes | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Class 10 (4+1/3+2 slots), 32 - 48 kbps | Class 32 |
| Edge | |
| Class 10, 236.8 kbps | Class 32 |
| 3G | |
| HSDPA, 7.2 Mbps; HSUPA, 2.0 Mbps | 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/n |
| USB | |
| Yes, miniUSB | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support; Bing Maps |
| Browser | |
| HTML | WAP 2.0/xHTML, HTML |
User Memory
| Internal | |
| 256MB RAM, 512MB ROM | 16 GB storage, 448 MB RAM, 512 MB ROM |
| Expandable Storage | |
| microSD, up to 32GB | No |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Ion | Li-Ion Battery |
| Capacity | |
| 1350 mAh | 1230 mAh |
| Stand by | |
| Up to 400 h | Up to 275 h (2G) Up to 255 h (3G) |
| Talk Time | |
| Up to 5 h | Up to 4 h (2G) Up to 4 h 10 min (3G) |