Huawei Impulse 4G
HTC Desire ZHuawei Impulse 4G vs HTC Desire Z
General Info
| Manufacturer | |
| Huawei | HTC |
| Announced | |
| September 2011 | September 2010 |
| Status | |
| Available - September 2011 | Available - November 2010 |
| Colors | |
| Black | Black |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
120 x 65 x 11.6 mm (4.72 x 2.56 x 0.46 in) |
119 x 60.4 x 14.2 mm (4.69 x 2.38 x 0.56 in) |
| Weight | |
| 130 g (4.59 oz) | 180 g (6.35 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 850 / 1900 / 2100 | HSDPA 900 / 2100 HSDPA 850 / 1900 - North America |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS
| OS | |
| Android OS, v2.2 (Froyo) | Android OS, v2.2 (Froyo), upgradable to v2.3 (Gingerbread) |
| Processor | |
| 800 MHz Scorpion, Qualcomm MSM7230 [Similar] | 800 MHz Scorpion, Qualcomm MSM7230 [Similar] |
| GPU | |
| Adreno 205 [Similar] | Adreno 205 [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 512 MB [Browse Similar] |
| Internal Memory | |
| N/A | 1.5 GB; |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Display
Camera
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| No | Stereo FM radio with RDS |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Class 32 |
| Edge | |
| Yes | Class 32 |
| 3G | |
| HSDPA, 14.4 Mbps, HSUPA | HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | |
| Yes, v2.1 with A2DP, EDR | Yes v2.1 with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| HTML, Adobe Flash | HTML, Adobe Flash |
User Memory
| Internal | |
| 512 MB RAM | 1.5 GB; 512 MB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Sensors
| Fingerprint | |
|
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| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
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| NFC | |
|
|
Battery
| Type | |
| Li-Ion Battery | Li-Ion Battery |
| Capacity | |
| 1500 mAh | 1300 mAh |
| Stand by | |
| Up to 240 h | Up to 430 h (2G) Up to 430 h (3G) |
| Talk Time | |
| Up to 4 h | Up to 9 h 50 min (2G) Up to 6 h 40 min (3G) |
