Samsung Galaxy Tab 3 8.0 vs Karbonn A37
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| PHONES | ||
|---|---|---|
| Phone Names | Samsung Galaxy Tab 3 8.0 | Karbonn A37 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SM-T3110, SM-T315 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 - SM-T311, SM-T315 | HSDPA 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20 - SM-T315 | - |
| Speed | HSPA 21.1/5.76 Mbps, LTE Cat3 100/50 Mbps | HSPA 7.2/0.384 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA |
| Launch | ||
|---|---|---|
| Announced | 2013, June. Released 2013, July | 2013. Released 2013 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 209.8 x 123.8 x 7.4 mm (8.26 x 4.87 x 0.29 in) | 197 x 124 x 12.3 mm (7.76 x 4.88 x 0.48 in) |
| SIM | Micro-SIM | Dual SIM |
| Weight | 314 g (11.08 oz) | 335 g (11.82 oz) |
| Display | ||
|---|---|---|
| Resolution | 800 x 1280 pixels, 16:10 ratio (~189 ppi density) | 480 x 800 pixels, 5:3 ratio (~133 ppi density) |
| Size | 8.0 inches, 185.6 cm2 (~71.4% screen-to-body ratio) | 7.0 inches, 139.5 cm2 (~57.1% screen-to-body ratio) |
| Type | TFT | TFT |
| Platform | ||
|---|---|---|
| CPU | Dual-core 1.5 GHz Cortex-A9 | Dual-core 1.0 GHz |
| Chipset | Exynos 4212 Dual | - |
| GPU | Mali-400MP4 | - |
| OS | Android 4.2.2 (Jelly Bean) | Android 4.1 (Ice Cream Sandwich) |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDHC (dedicated slot) |
| Internal | 16GB 1.5GB RAM, 32GB 1.5GB RAM | 4GB 512MB RAM |
| Main Camera | ||
|---|---|---|
| Single | 5 MP, AF | 2 MP |
| Video | 720p@30fps | Yes |
| Selfie camera | ||
|---|---|---|
| Single | 1.3 MP | Yes |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 4.0, A2DP | Yes |
| Infrared port | Yes | - |
| NFC | No | No |
| Positioning | GPS, GLONASS | GPS |
| Radio | No | FM radio |
| USB | microUSB 2.0 (MHL TV-out), OTG | Proprietary |
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, compass, proximity (3G/LTE models only) | Accelerometer |
| Battery | ||
|---|---|---|
| Music play | Up to 96 h | - |
| Stand-by | - | Up to 240 h |
| Talk time | Up to 11 h (multimedia) | Up to 8 h |
| Type | Li-Ion 4450 mAh, non-removable | Li-Ion 3000 mAh battery |
| Misc | ||
|---|---|---|
| Colors | White, Gold | Black/White |
| Models | SM-T311, SM-T310, SM-T315 | - |
| Price | About 270 EUR | About 100 EUR |
| SAR | 0.82 W/kg (body) | - |
| SAR EU | 0.55 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Audio quality | Noise -91.4dB / Crosstalk -91.0dB | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: 989 (nominal) | - |
| Loudspeaker | Voice 71dB / Noise 66dB / Ring 75dB | - |
| OUR TESTS | ||
|---|---|---|
| Audio quality | Noise -91.4dB / Crosstalk -91.0dB | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: 989 (nominal) | - |
| Loudspeaker | Voice 71dB / Noise 66dB / Ring 75dB | - |