Micromax Bolt A51 vs Karbonn A10
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| PHONES | ||
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| Phone Names | Micromax Bolt A51 | Karbonn A10 |
| Network | ||
|---|---|---|
| 2G bands | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 900 / 1800 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 2100 | HSDPA 2100 |
| Speed | HSPA | HSPA |
| Technology | GSM / HSPA | GSM / HSPA |
| Launch | ||
|---|---|---|
| Announced | 2013, April. Released 2013, April | 2013, July. Released 2013, July |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 118.5 x 62.5 x 12.8 mm (4.67 x 2.46 x 0.50 in) | - |
| SIM | Dual SIM | Dual SIM |
| Weight | 118 g (4.16 oz) | - |
| Display | ||
|---|---|---|
| Resolution | 320 x 480 pixels, 3:2 ratio (~165 ppi density) | 480 x 800 pixels, 5:3 ratio (~239 ppi density) |
| Size | 3.5 inches, 36.5 cm2 (~49.3% screen-to-body ratio) | 3.9 inches, 43.3 cm2 |
| Type | TFT | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | 832 MHz | Dual-core 1.0 GHz Cortex-A9 |
| Chipset | - | Mediatek MT6577 (40 nm) |
| GPU | - | PowerVR SGX531u |
| OS | Android 2.3.7 (Gingerbread) | Android 4.1 (Jelly Bean) |
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal | 512MB 256MB RAM | 512MB 512MB RAM |
| Main Camera | ||
|---|---|---|
| Features | LED flash | LED flash |
| Single | 2 MP | 5 MP, AF |
| Video | Yes | Yes |
| Selfie camera | ||
|---|---|---|
| Single | VGA | VGA |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 3.0 | Yes |
| NFC | No | No |
| Positioning | No | GPS |
| Radio | FM radio | FM radio |
| USB | microUSB | Proprietary |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Features | ||
|---|---|---|
| Sensors | Accelerometer | Accelerometer, proximity |
| Battery | ||
|---|---|---|
| Stand-by | Up to 140 h | - |
| Talk time | Up to 4 h 30 min | - |
| Type | Li-Ion 1500 mAh, removable | Li-Ion 1400 mAh battery |
| Misc | ||
|---|---|---|
| Colors | Black/Silver | Black |
| Price | About 70 EUR | About 70 EUR |