Oppo R15 Pro has better RAM than OPPO R11s. Neither of them has front Flash. In terms of display resolution, Oppo R15 Pro has better resolution of 2280 x 1080 than OPPO R11s which has resolution of 2160 x 1080. Oppo R15 Pro has more internal memory than OPPO R11s
| Name | OPPO R11s | Oppo R15 Pro |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6 in | 6.28 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3200 mAh | 3400 mAh |
| Camera | 20 MP + 16 MP Dual | 20 MP + 16 MP Dual |
| Price | Rs. 29990 | Rs. 14299 |
The launch Date of the first phone is October, 2017. The cost of OPPO R11s is Rs. 29990. The launch Date of the second phone is March, 2018. The cost of Oppo R15 Pro is Rs. 14299.
Oppo R15 Pro has larger screen size of 6.28 inches in comparison to OPPO R11s's 6 inch screen. Both the phones have AMOLED Screen Type. Both have same 402 PPI. OPPO R11s has 18:9 aspect ratio where as Oppo R15 Pro has 19:9 aspect ratio.
Oppo R15 Pro's larger 6 GB RAM is better for playing games and all with respect to OPPO R11s's lower 4 GB RAM. Oppo R15 Pro has more Internal Memory (128 GB) than OPPO R11s (64 GB).
OPPO R11s has 20 MP + 16 MP Dual Rear Camera in comparison to Oppo R15 Pro's 20 MP + 16 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 20 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 7.1.1 and the second one on 8.1 version.
| Name | OPPO R11s | Oppo R15 Pro |
| General | ||
| Model | R15 Pro | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October, 2017 | March, 2018 |
| Design | ||
| Dimensions | 75.2 x 156.5 x 8 mm | |
| Weight | 180 g | |
| Display | ||
| Type | Color AMOLED Screen (16M colors Colors) | Color AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6 inches, 1080 x 2160 pixels | 6.28 inches, 1080 x 2280 pixels |
| Aspect Ratio | 18:9 | 19:9 |
| PPI | ~ 402 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 84.1% | |
| Features | Corning Gorilla Glass 5 Screen Protection | Corning Gorilla Glass 5 Screen Protection |
| Notch | Yes, Small Notch | |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot), 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 | Yes, v5.0, A2DP, LE, EDR |
| USB | Yes, microUSB | Yes, microUSB v2.0 |
| USB Features | USB on-the-go | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes | Yes, Rear |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 16 MP + 20 MP | 16 MP + 20 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 4K @ 30 fps UHD | 4K @ 30 fps UHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 20 MP | 20 MP |
| Technical | ||
| OS | Android v7.1.1 (Nougat) | Android v8.1 (Oreo) |
| Chipset | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| GPU | Adreno 512 | Adreno 512 |
| Java | No | Yes, via 3rd party |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS | MMS |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
| Video | MP4, H.264 | MP4, H.264 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-Po Battery | 3400 mAh, Li-Po Battery |
| Fast Charging | Yes, VOOC Flash Charge 5V/4A | |