Comparison of HTC ChaCha and Micromax A45 [S]ave
| Attribute |  Micromax A45 × |  HTC ChaCha × |
|---|---|---|
| General | ||
| Brand | Micromax | Htc |
| Launch | ||
| Announced | 2012-06-01 | 2011-02-01 |
| Body | ||
| Width (mm) | 13 | 10.7 |
| Length (mm) | 115 | 114.4 |
| Height (mm) | 63 | 64.6 |
| Weight (g) | 120 | 120 |
| SIM | Dual SIM (Mini-SIM) | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| Speed | - |
|
| Platform | ||
| OS | Android 2.3 (Gingerbread) | Android 2.3 (Gingerbread) |
| Chipset | Mediatek MT6513 | - |
| CPU | 650 MHz Cortex-A9 | 800 MHz |
| GPU | PowerVR SGX531 | - |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot), 2 GB included |
| Internal |
|
|
| Display | ||
| Size (in) | 3.5 | 2.6 |
| Resolution (px) | 320 x 480 | 480 x 320 |
| Protection | - | Corning Gorilla Glass |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | 480p@30fps |
| Main Camera Features | - | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | - | Single |
| Selfie Camera Properties | - |
|
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 2.0, A2DP | 3.0, A2DP |
| GPS | - | + |
| Radio | Stereo FM radio | Stereo FM radio, RDS |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors | - |
|
| Misc | ||
| Colors |
|
|
| SAR Head (W/kg) | 0.86 | 0.68 |
| SAR Body (W/kg) | 0.67 | 1.37 |
| Keyboard | - | QWERTY |
| Browser | - | HTML |
| Stand-by (h) | 167 | 430 |
| Talk time (h) | Up to 4 h 30 min | Up to 7 h 30 min (2G) / Up to 7 h (3G) |
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