Oppo A6s 4G has better RAM than Xiaomi Redmi 15 4G. In terms of display resolution, Xiaomi Redmi 15 4G has better resolution of 2340 x 1080 than Oppo A6s 4G which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Redmi 15 4G | Oppo A6s 4G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.9 in | 6.75 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 7000 mAh |
| Camera | 50 MP Dual | 50 MP Dual |
| Price | Rs. 13990 | Rs. 11990 |
The launch Date of the first phone is August 01, 2025. The Expected cost of Xiaomi Redmi 15 4G is Rs. 13990. The launch Date of the second phone is January 09, 2026. The Expected cost of Oppo A6s 4G is Rs. 11990.
Xiaomi Redmi 15 4G has larger screen size of 6.9 inches in comparison to Oppo A6s 4G's 6.75 inch screen. There is IPS Screen Type in both the phones. Xiaomi's phone has display density of 374 PPI & OPPO's phone has only 256 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 85.2% than Xiaomi's phone ~ 83.2%.
Oppo A6s 4G's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi 15 4G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Xiaomi Redmi 15 4G has 50 MP Dual Rear Camera in comparison to Oppo A6s 4G's 50 MP Dual Rear Camera. Oppo A6s 4G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi 15 4G's 8 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Xiaomi Redmi 15 4G | Oppo A6s 4G |
| General | ||
| Model | CPH2815 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 01, 2025 | January 09, 2026 |
| Design | ||
| Dimensions | 82.1 x 171.1 x 8.6 mm | 78.5 x 166.6 x 8.6 mm |
| Weight | 224 g | 215 g |
| Bezel less | No | |
| Colors | Midnight Black, Titan Gray, Sandy Purple | Cappuccino Brown, Ice White |
| Display | ||
| Type | Color IPS Screen | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | |
| PPI | ~ 374 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 83.2% | ~ 85.2% |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Accelerometer, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP64 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | HDR | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole | 16 MP ƒ/2.4 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | HDR | Panorama |
| Technical | ||
| OS | Android v15 | Android v15 |
| Chipset | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 685 |
| CPU | 2.8 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz |
| GPU | Adreno 610 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 7000 mAh |
| Fast Charging | Yes, 33W | Yes, 80W |