Lava Prime has better RAM than Lava A7 Star. In terms of display resolution, Lava Prime has better resolution of 320 x 240 than Lava A7 Star which has resolution of 128 x 160. Both have the same amount of internal memory.
| Name | Lava Prime | Lava A7 Star |
| RAM | 32 MB | 24 MB |
|---|---|---|
| Display | 2.4 in | 2.4 in |
| Internal Memory | 32 MB | 32 MB |
| Battery | 1200 mAh | 1800 mAh |
| Camera | 0.3 MP | 0.3 MP |
| Price | Rs. 2300 | Rs. 1369 |
The cost of Lava Prime is Rs. 2300. The cost of Lava A7 Star is Rs. 1369.
Lava A7 Star has larger screen size of 2.4 inches in comparison to Lava Prime's 2.4 inch screen. Lava Prime has display density of 167 PPI & Lava A7 Star has only 85 PPI display density. Lava Prime has 4:3 aspect ratio where as Lava A7 Star has 5:4 aspect ratio.
Lava Prime's larger 32 MB RAM is better for playing games and all with respect to Lava A7 Star's lower 24 MB RAM. and both have same Internal Memory of 32 MB.
Lava Prime has 0.3 MP Rear Camera in comparison to Lava A7 Star's 0.3 MP Rear Camera.
| Name | Lava Prime | Lava A7 Star |
| General | ||
| Model | Lava A7 Star | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim |
| Dual Sim | Yes | Yes |
| Sim Size | Normal SIM | |
| Device Type | Feature Phone | Feature Phone |
| Design | ||
| Dimensions | 51 x 122 x 11.8 mm | 53 x 124 x 15 mm |
| Weight | 100 g | 190 g |
| Display | ||
| Type | Color QVGA | |
| Touch | No | No |
| Size | 2.4 inches, 240 x 320 pixels | 2.4 inches, 160 x 128 pixels |
| Aspect Ratio | 4:3 | 5:4 |
| PPI | ~ 167 PPI | ~ 85 PPI |
| Memory | ||
| RAM | 32 MB | 24 MB |
| Storage | 32 MB | 32 MB |
| Card Slot | Yes, upto 32 GB | Yes, upto 32 GB |
| Connectivity | ||
| GPRS | No | |
| 3G | No | No |
| Wifi | No | No |
| Bluetooth | Yes | Yes, v3.2 |
| USB | Yes | |
| USB Features | USB Charging | |
| Extra | ||
| GPS | No | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Exceptional Build Quality with Military Grade Certification for Strong and Sturdy Body, Torch, Alarm, 6 Days Battery Backup | |
| Camera | ||
| Rear Camera | 0.3 MP | 0.3 MP |
| Features | VGA Camera | |
| Video Recording | No | |
| Flash | No | |
| Front Camera | No | No |
| Technical | ||
| Java | No | No |
| Browser | No | |
| Multimedia | ||
| Music | Yes | Yes |
| Video | MP4, 3GP | MP4, 3GP |
| FM Radio | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 1200 mAh | 1800 mAh |