Lava Gem vs Karbonn K31 Star
Quick Comparison
Lava Gem has better RAM than Karbonn K31 Star. Lava Gem has more internal memory than Karbonn K31 Star
| Name | Lava Gem | Karbonn K31 Star |
| RAM | 512 MB | 35 MB |
|---|---|---|
| Display | 2.8 in | 2.4 in |
| Internal Memory | 512 MB | 32 MB |
| Battery | 1750 mAh | 1800 mAh |
| Camera | 1.3 MP | 0.03 MP |
| Price | Rs. 1689 | Rs. 1190 |
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Detailed Comparison
Price And Launch
The cost of Lava Gem is Rs. 1689. The cost of Karbonn K31 Star is Rs. 1190.
Display comparison
Lava Gem has larger screen size of 2.8 inches in comparison to Karbonn K31 Star's 2.4 inch screen. Lava Gem has TFT Screen type where as Karbonn K31 Star has Screen type. Karbonn's phone has display density of 167 PPI & Lava's phone has only 143 PPI display density. Both mobiles have same aspect ratio of 4:3.
Memory comparison
Lava Gem's larger 512 MB RAM is better for playing games and all with respect to Karbonn K31 Star's lower 35 MB RAM. Lava Gem has more Internal Memory (512 MB) than Karbonn K31 Star (32 MB).
Camera comparison
Lava Gem's 1.3 MP Rear Camera outclasses Karbonn K31 Star's 0.03 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Lava Gem | Karbonn K31 Star |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Normal SIM | Nano SIM |
| Device Type | Feature Phone | Feature Phone |
| Design | ||
| Weight | 120 g | |
| Display | ||
| Type | TFT Screen (65K Colors) | Color |
| Touch | No | No |
| Size | 2.8 inches, 320 x 240 pixels | 2.4 inches, 240 x 320 pixels |
| Aspect Ratio | 4:3 | 4:3 |
| PPI | ~ 143 PPI | ~ 167 PPI |
| Memory | ||
| RAM | 512 MB | 35 MB |
| Storage | 512 MB | 32 MB |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| 3G | No | No |
| Wifi | No | No |
| Bluetooth | Yes, v3.0 | Yes |
| USB | Yes | Yes |
| Extra | ||
| GPS | No | |
| 3.5mm Headphone Jack | Yes | |
| Camera | ||
| Rear Camera | 1.3 MP | 0.03 MP |
| Video Recording | Yes | |
| Flash | Yes | No |
| Front Camera | No | No |
| Technical | ||
| Java | No | No |
| Multimedia | ||
| FM Radio | Yes | No |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 1750 mAh, Li-ion Battery | 1800 mAh, Li-ion Battery |
| Talk Time | 10 hours | |