Phone Comparison - HTC HD7S vs Samsung Focus S I937 vs Nokia Lumia 520
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | HTC | Samsung | Nokia |
| Announced | March 2011 | September 2011 | February 2013 |
| Status | Available - June 2011 | Available - November 2011 | Available - April 2013 |
| Colors | Black | Black | Yellow, red, cyan, white/black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
122 x 68 x 11.2 mm
(4.8 x 2.68 x 0.44 in ) |
126 x 66.8 x 8.5 mm
(4.96 x 2.63 x 0.33 in ) |
119.9 x 64 x 9.9 mm (4.72 x 2.52 x 0.39 in) |
| Weight | 162 g (5.71 oz) | 110.6 g (3.88.0.21 oz) | 124 g (4.37 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 1900 | HSDPA 850 / 1900 / 2100 | HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 |
| Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
|
|||
| OS | Microsoft Windows Phone 7 | Microsoft Windows Phone 7.5 Mango | Microsoft Windows Phone 8 |
| Processor | 1 GHz Scorpion, Qualcomm QSD8250 Snapdragon | 1.4 GHz Scorpion | Dual-core 1 GHz, Qualcomm MSM8227 Snapdragon S4 |
| GPU | Adreno 200 | Adreno 305 | |
| RAM | 576 MB | 512 MB | 512 MB |
| Internal Memory | 16 GB storage | 16 GB/32 GB storage | 8 GB storage |
| External Memory | No | No | microSD, up to 64 GB |
|
|||
| Type | S-LCD capacitive touchscreen | Super AMOLED Plus capacitive touchscreen | IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.3 inches | 4.3 inches | 4.0 inches |
| Resolution | 480 x 800 pixels (217 ppi) | 480 x 800 pixels (217 ppi) | 480 x 800 pixels (233 ppi) |
| Screen-to-Body Ratio | 63.42% | 62.51% | 59.47% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | FM Radio |
| Games | Yes + downloadable | Yes + downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 5 MP, 2592x1944 pixels | 8 MP, 3264x2448 pixels | 5 MP, 2592х1944 pixels |
| Flash | dual-LED flash | LED flash | No |
| Features | Auto focus, Geo-tagging | Auto focus, Geo-tagging, Image Stabilization, Smile Detection | Auto focus, Geo-tagging |
| Video | Yes, 720p | Yes, 720p | Yes, 720p@30fps |
| Front Camera | No [Similar] | Yes, 1.3 MP [Similar] | No [Similar] |
|
|||
| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 2 Mbps | HSDPA, HSUPA | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v2.1 with A2DP | Yes, v3.0 with A2DP, HS | Yes, v4.0 with A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support; Bing Maps | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS |
| Browser | WAP 2.0/xHTML, HTML | HTML | HTML5 |
|
|||
| Internal | 16 GB storage, 576 MB RAM, 512 MB ROM | 16GB/32GB storage, 512 MB RAM | 8 GB storage, 512 MB RAM |
| Expandable Storage | No | No | microSD, up to 64 GB |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Standard battery, Li-Ion | Li-Ion | Li-Ion Battery |
| Capacity | 1230 mAh | 1650 mAh | 1430 mAh |
| Stand by | Up to 276 h | Up to 250 h | Up to 384 h (3G) Up to 360 h (3G) |
| Talk Time | Up to 4 h 30 min | Up to 6 h 30 min | Up to 17 h 24 min (2G) Up to 9 h 42 min (3G) |
