Karbonn K31 Star vs Lava A1 2021
Quick Comparison
Karbonn K31 Star has better RAM than Lava A1 2021. In terms of display resolution, Karbonn K31 Star has better resolution of 320 x 240 than Lava A1 2021 which has resolution of 128 x 160. Karbonn K31 Star has more internal memory than Lava A1 2021
| Name | Karbonn K31 Star | Lava A1 2021 |
| RAM | 35 MB | 32 MB |
|---|---|---|
| Display | 2.4 in | 1.77 in |
| Internal Memory | 32 MB | 24 MB |
| Battery | 1800 mAh | 800 mAh |
| Camera | 0.03 MP | 0.3 MP |
| Price | Rs. 1190 | Rs. 1099 |
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Detailed Comparison
Price And Launch
The cost of Karbonn K31 Star is Rs. 1190. The cost of Lava A1 2021 is Rs. 1099.
Display comparison
Karbonn K31 Star has larger screen size of 2.4 inches in comparison to Lava A1 2021's 1.77 inch screen. Both the phones have Screen Type. Karbonn's phone has display density of 167 PPI & Lava's phone has only 116 PPI display density. Karbonn K31 Star has 4:3 aspect ratio where as Lava A1 2021 has 5:4 aspect ratio.
Memory comparison
Karbonn K31 Star's larger 35 MB RAM is better for playing games and all with respect to Lava A1 2021's lower 32 MB RAM. Karbonn K31 Star has more Internal Memory (32 MB) than Lava A1 2021 (24 MB).
Camera comparison
Lava A1 2021's 0.3 MP Rear Camera outclasses Karbonn K31 Star's 0.03 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Karbonn K31 Star | Lava A1 2021 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Micro SIM |
| Device Type | Feature Phone | Feature Phone |
| Design | ||
| Dimensions | 48 x 112.2 x 14.7 mm | |
| Weight | 120 g | 70 g |
| Display | ||
| Type | Color | Color QVGA |
| Touch | No | No |
| Size | 2.4 inches, 240 x 320 pixels | 1.77 inches, 160 x 128 pixels |
| Aspect Ratio | 4:3 | 5:4 |
| PPI | ~ 167 PPI | ~ 116 PPI |
| Memory | ||
| RAM | 35 MB | 32 MB |
| Storage | 32 MB | 24 MB |
| Card Slot | No | Yes, upto 32 GB |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | No | No |
| Wifi | No | No |
| Bluetooth | Yes | Yes |
| USB | Yes | Yes, microUSB |
| Extra | ||
| 3.5mm Headphone Jack | Yes | |
| Extra Features | Auto Call Recording, Torch, Military Grade Certified, Number Talker | |
| Camera | ||
| Rear Camera | 0.03 MP | 0.3 MP |
| Video Recording | Yes | No |
| Flash | No | No |
| Front Camera | No | No |
| Technical | ||
| Java | No | No |
| Multimedia | ||
| Music | Mp3 | |
| Video | Mp4, 3GP, AVI | |
| FM Radio | No | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1800 mAh, Li-ion Battery | 800 mAh |
| Talk Time | 10 hours | |