Phone Comparison - HTC 7 Surround vs Acer Liquid
HTC 7 Surround.jpg)
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Acer Liquid.jpg)
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| Manufacturer | HTC | Acer |
| Announced | October 2010 | October 2009 |
| Status | Available - November 2010 | Available - December 2009 |
| Colors | Black | Black, White, Red |
| Form Factor | Candybar | Candybar |
| Dimension |
119.7 x 61.5 x 13 mm (4.71 x 2.42 x 0.51 in) |
115 x 62.5 x 12.5 mm (4.53 x 2.46 x 0.49 in) |
| Weight | 165 g (5.82 oz) | 135 g (4.76 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 900 / 1900 / 2100 |
| Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM |
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| OS | Microsoft Windows Phone 7 | Android OS, v1.6 (Donut) |
| Processor | 1 GHz Scorpion, Qualcomm QSD8250 Snapdragon [Similar] | 768 MHz Scorpion, Qualcomm QSD8250 Snapdragon [Similar] |
| GPU | Adreno 200 [Similar] | Adreno 200 [Similar] |
| RAM | 448 MB [Browse Similar] | 256 MB [Browse Similar] |
| Internal Memory | 16 GB storage | N/A |
| External Memory | No | microSD, up to 32GB |
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| Type | Capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 256K colors |
| Size | 3.8 inches [Similar] | 3.5 inches [Similar] |
| Resolution | 480 x 800 pixels (246 ppi) [Similar] | 480 x 800 pixels (267 ppi) [Similar] |
| Screen-to-Body Ratio | 55.61% | 48.35% |
| Multi-Touch |  |
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| Radio | - | No |
| Games | Yes + Downloadable | Yes |
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| Rear Camera | 5 MP, 2592х1944 pixels [Similar] | 5 MP, 2560х1920 pixels [Similar] |
| Flash | LED flash | No |
| Features | Auto focus, Geo-tagging | Auto focus, Geo-tagging |
| Video | Yes, 720p | Yes, VGA@20fps |
| Front Camera | No [Similar] | No [Similar] |
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| GPRS | Class 32 | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
| Edge | Class 32 | Class 10, 236.8 kbps |
| 3G | HSDPA 7.2 Mbps; HSUPA 2 Mbps | HSDPA, 7.2 Mbps; HSUPA, 2.0 Mbps |
| Bluetooth | Yes, v2.1 with A2DP | Yes, v2.0 with A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g |
| USB | Yes, microUSB v2.0 | Yes, miniUSB |
| GPS | Yes, with A-GPS support; Bing Maps | Yes, with A-GPS support |
| Browser | WAP 2.0/xHTML, HTML | HTML |
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| Internal | 16 GB storage, 448 MB RAM, 512 MB ROM | 256MB RAM, 512MB ROM |
| Expandable Storage | No | microSD, up to 32GB |
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| Type | Li-Ion Battery | Standard battery, Li-Ion |
| Capacity | 1230 mAh | 1350 mAh |
| Stand by | Up to 275 h (2G) Up to 255 h (3G) |
Up to 400 h |
| Talk Time | Up to 4 h (2G) Up to 4 h 10 min (3G) |
Up to 5 h |
