Lava Blaze Pro has better RAM than OPPO A15. Lava Blaze Pro has more internal memory than OPPO A15
| Name | OPPO A15 | Lava Blaze Pro | 
| RAM | 3 GB | 4 GB | 
|---|---|---|
| Display | 6.52 in | 6.5 in | 
| Internal Memory | 32 GB | 64 GB | 
| Battery | 4230 mAh | 5000 mAh | 
| Camera | 13 MP + 2 MP + 2 MP Triple | 50 MP Triple | 
| Price | Rs. 7499 | Rs. 6729 | 
The launch Date of the first phone is October 15, 2020 . The cost of OPPO A15 is Rs. 7499. The launch Date of the second phone is September 20, 2022. The cost of Lava Blaze Pro is Rs. 6729.
Lava Blaze Pro has screen size of 6.5 inches which falls short to OPPO A15's 6.52 inch screen. OPPO A15 has IPS LCD Screen type where as Lava Blaze Pro has IPS Screen type. Lava's phone has display density of 270 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 83% than Lava's phone ~ 81.3%. Both mobiles have same aspect ratio of 20:9.
Lava Blaze Pro's larger 4 GB RAM is better for playing games and all with respect to OPPO A15's lower 3 GB RAM. Lava Blaze Pro has more Internal Memory (64 GB) than OPPO A15 (32 GB).
Lava Blaze Pro's 50 MP Triple Rear Camera outclasses OPPO A15's 13 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Lava Blaze Pro will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to OPPO A15's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 12 version.
| Name | OPPO A15 | Lava Blaze Pro | 
| General | ||
| Country of Origin | India | |
| Model | A15 | Blaze Pro | 
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano SIM | 
| Device Type | Smartphone | Smartphone | 
| Release Date | October 15, 2020 | September 20, 2022 | 
| Design | ||
| Dimensions | 75.4 x 164 x 7.9 mm | 76.3 x 164.75 x 8.9 mm | 
| Weight | 175 g | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16.7 Million) | 
| Touch | Yes | Yes | 
| Size | 6.52 inches, 720 x 1600 pixels | 6.5 inches, 1600 x 720 pixels, 90 Hz | 
| Aspect Ratio | 20:9 | 20:9 | 
| PPI | ~ 269 PPI | ~ 270 PPI | 
| Screen to Body Ratio | ~ 83% | ~ 81.3% | 
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch | 
| Memory | ||
| RAM | 3 GB | 4 GB | 
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 32 GB | 64 GB | 
| Card Slot | Yes, upto 256 GB | Yes, upto 256 GB | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| VoLTE | Yes | Yes | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0, A2DP, LE | 
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 | 
| USB Features | USB on-the-go, USB Charging | USB on-the-go | 
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS | 
| Fingerprint Sensor | Yes, Rear | Yes, Side | 
| Face Unlock | Yes | Yes | 
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity | 
| 3.5mm Headphone Jack | Yes | Yes | 
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor)  | 50 MP ƒ/1.8 (Main) AI VGA  | 
| Auto Focus | Yes | Yes | 
| Features | HDR, Panorama | Beauty Mode, HDR Mode,Night Mode, Portrait Mode, Macro Mode, AI Mode, Pro Mode, UHD, Panorama, Slow Motion, Filters, GIF, Timelapse, QR Scanner | 
| Video Recording | 1080p @ 30 fps FHD | 1080p | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 5 MP ƒ/2.4 (Main) | 8 MP ƒ/2 Front Camera Screen Flash  | 
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10.0 | Android v12 | 
| Chipset | Mediatek Helio P35 | Mediatek Helio G37 | 
| CPU | 2.3 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor | 
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 
| GPU | PowerVR GE8320 | PowerVR GE8320 | 
| Java | No | No | 
| Browser | Yes, supports HTML5 | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes | 
| Video | Yes | Yes | 
| FM Radio | Yes | Yes | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 4230 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery | 
| StandBy Time | 13 days | |
| Talk Time | 29 hours | |