Scores
| Total | 78 | 78 |
General
| Brand | Oppo | Xiaomi |
| Model | Oppo A6 5G | Xiaomi Redmi 15 |
| Variant | 4GB + 128GB | 6GB + 128GB |
| Device Type | Smartphone | Smartphone |
| Release Date | 13 January 2026 | 31 July 2025 |
| In Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | Mobile Phone, Adapter , USB Type-C cable, SIM Eject Tool, Quick Start Guide, & Warranty Card, Safety Information |
Display
| Size | 6.57 inches | 6.9 inches |
| Type | AMOLED | IPS LCD |
| Resolution | 1080 × 2372 | 1080 × 2340 |
| PPI | 397 | 374 |
| Refresh Rate | 120 Hz | 144 Hz |
| HDR | ❌ No | ❌ No |
| Brightness | 1400 nits | 850 nits |
| Screen to Body Ratio | ~ 89.09 % | ~ 86.4 % |
Performance
| Chipset | Dimensity 6300 | Snapdragon 6s Gen 3 |
| CPU Cores | 8 | 8 |
| Cores Details | Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55) | Octa core (2.3 GHz, Dual core, Cortex A78 + 1.95 GHz, Hexa Core, Cortex A55) |
| Max Clock Speed | 2.4 GHz | 2.3 GHz |
| GPU | Mali-G57 MC2 | Adreno 619 |
| RAM | 4GB | 6GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Storage |
Camera
| Rear Camera | 50 MP (wide) + 2 MP (mono) | 50 MP AI dual camera |
| Rear Video | Full HD @30/ 60fps, HD @30/ 60/ 120fps | 1080p @30fps |
| Flash | ✅ Yes | ✅ Yes |
| Front Camera | 16 MP (wide) | 8 MP front camera |
| Front Video | Full HD @30fps, HD @30fps | 1080p @30fps |
Battery & Charging
| Battery Type | Lithium-Polymer (Li-Po) | Silicon-Carbon Battery |
| Capacity | 7000 mAh | 7000 mAh |
| Fast Charging | 45 W | 33 W |
| Wireless Charging | No | No |
| Reverse Charging | No | 18 W |
Software
| Operating System | Android | Android |
| OS Version | v15 | v15 |
| Update Policy | 3 years of software updates and 5 years of security updates | 2 Year OS Updates and 4 Year Security Updates |
| 5G | ✅ Yes | ✅ Yes |
| 4G | ✅ Yes | ✅ Yes |
| 3G | ✅ Yes | ✅ Yes |
| SIM | Dual SIM (Nano‑SIM, dual stand‑by) | Dual SIM (Nano-SIM, dual stand‑by, SIM 2 Hybrid) |
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
| Bluetooth | v5.4 | v5.1 |
| USB | v2.0 | v3.2 |
| NFC | ❌ No |
| Height | 166.6 mm | 168.48 mm |
| Width | 78.5 mm | 80.45 mm |
| Thickness | 8.6 mm | 8.4 mm |
| Weight | 216 g | 217 g |
| Water Resistance, IP Rating | IP68/IP69, Water Resistance 1.5 m upto 30 min | IP64, Splash Resistant |
| Colors | Sakura Pink, Ice White, Sapphire Blue | Frosted White, Midnight Black, Sandy Purple |
| Fingerprint | Under-display Optical | Side |
| Face Unlock | ✅ Yes | ✅ Yes |
| Speakers | 2 | 1 |
| Stereo Speakers | ✅ Yes | ❌ No |
| Headphone Jack | ❌ No | ❌ No |
| Dedicated Cooling | ✅ Yes | ❌ No |
| Gaming Triggers | ❌ No | ❌ No |
| AI FPS Generation | ❌ No | ❌ No |