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Redmi 15 vs OPPO A6t
Compare Redmi 15 vs OPPO A6t side by side. Discover differences in specifications, performance, camera, battery, and more to find the best smartphone for your needs in the Philippines.
| Specs | Redmi 15 | OPPO A6t |
|---|---|---|
| General | ||
| Brand | Redmi | Oppo |
| Model | 15 4G | A6t (4G) |
| Release Date | October 2025 | January 2026 |
| Status | Available | - |
| SIM Type | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual Nano-SIM (Dual Standby) |
| Price | ₱6,999 | ₱6,999 |
| Build & Design | ||
| Dimensions | 169.48 x 80.45 x 8.40 mm | 166.6×78.5×8.6 mm |
| Weight | 214g | 210g |
| Build Material | Glass front, plastic frame, plastic back (Marble-textured finishes) | Glass front, plastic frame, plastic back (Crystal texture finish) |
| Water & Dust Resistance | IP64 (Dust and splash resistant) | - |
| Colors | Midnight Black, Titan Gray, Sandy Purple | Crystal Blue, Crystal Violet |
| Display | ||
| Screen Size | 6.9-inch | 6.75 inches |
| Display Type | IPS LCD DotDisplay | IPS LCD (Ultra Bright Display) |
| Resolution | 2340 x 1080 (FHD+) | HD+ (1570×720 pixels) |
| Refresh Rate | 144Hz (AdaptiveSync) | 120Hz |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| Pixel Density (PPI) | 374 PPI | - |
| Brightness | 700 nits (typ), 850 nits (HBM) | - |
| Protection | Corning Gorilla Glass 3 | Reinforced durable glass; IP64 Dust and Water Resistance |
| Performance | ||
| Chipset | Qualcomm Snapdragon 685 (6nm) | Qualcomm Snapdragon 685 (6nm) |
| CPU | Octa-core (up to 2.8GHz) | Octa-core (4×2.8 GHz Cortex-A73 & 4×1.9 GHz Cortex-A53) |
| GPU | Adreno 610 | Adreno 610 |
| RAM Options | 6GB, 8GB (LPDDR4X) | 4GB / 6GB LPDDR4X (Up to 6GB RAM Expansion) |
| Internal Storage Options | 128GB, 256GB (UFS 2.2) | 64GB / 128GB (UFS 2.2) |
| Expandable Storage | Yes, up to 2TB via MicroSD (Hybrid) | Yes, via microSD (up to 1TB) |
| Software & Features | ||
| Operating System | Android 15 | Android 15 with ColorOS 15 |
| UI / Skin | Xiaomi HyperOS 2 | ColorOS 15.0 |
| Special Features | Circle to Search with Google, Gemini AI integration, AI Camera enhancements, IR Blaster (Virtual Remote) | 48-Month Fluency Protection (Long-term lag-free use), AI LinkBoost 3.0 for better signal, and GloveTouch technology for wet screen use. |
| Camera | ||
| Main Camera | 50MP (f/1.8 aperture, PDAF) | 13 MP, f/2.2 (Wide), AF |
| Secondary | 0.3MP Auxiliary/Depth lens | QVGA Auxiliary lens |
| Features | HDR, Night Mode, Portrait Mode, AI Camera, Panorama | LED Flash, HDR, Panorama, Portrait Mode, AI Portrait Retouching |
| Video Recording | 1080p @ 30fps | 1080p @ 30fps |
| Front Camera | 8MP (f/2.0) | 5 MP, f/2.2 |
| Front Camera Features | Soft-light ring, AI Face Unlock, HDR, Time-lapse | Screen Flash, Face Unlock, AI Beauty |
| Front Video Recording | 1080p @ 30fps | 1080p @ 30fps |
| Audio & Multimedia | ||
| Speakers | Single bottom-firing speaker (300% Ultra Volume Mode) | Single bottom-firing speaker |
| Audio Features | Dolby Atmos®, Hi-Res Audio | 300% Ultra Volume Mode, Mono Speaker |
| 3.5mm Jack | Yes | 3.5mm Headphone Jack |
| Video Formats Supported | MP4, M4V, MKV, AVI, WMV, WEBM | MP4, MKV, MOV, 3GP |
| Connectivity | ||
| Network | 4G LTE, 3G, 2G | 4G LTE / 3G / 2G |
| Wi-Fi | Wi-Fi 5 (2.4GHz / 5GHz) | Wi-Fi 5 (802.11ac), Dual-band |
| Bluetooth | 5.0 | 5.0 |
| GPS | GPS, GLONASS, GALILEO, BEIDOU | Yes (A-GPS, GLONASS, Galileo, QZSS) |
| NFC | Yes (Market dependent) | No (Region dependent) |
| IR Blaster | Yes | - |
| USB | USB-C 2.0 (OTG) | USB Type-C 2.0 (OTG) |
| Sensors & Security | ||
| Fingerprint Sensor | Side-mounted | Side-mounted |
| Face Unlock | AI Face Unlock (2D) | Yes |
| Sensors | Accelerometer, Electronic Compass, Virtual Proximity, Ambient Light | - |
| Battery | ||
| Battery Capacity | 7,000 mAh | 6,500mAh (High-capacity cell) |
| Charging Type | Wired | USB Type-C |
| Charging Speed | 33W Fast Charging | 18W Fast Charging (Standard) |
| Wireless Charging | No | No |
| Reverse Charging | Yes, 18W Wired Reverse Charging | Yes, 5W Reverse Wired Charging |
| Price & Availability | ||
| Variants (RAM/Storage + Price) | 6GB + 128GB ₱6,999 8GB + 256GB ₱8,499 | - |
| Availability | Available at Official Xiaomi Stores on Shopee, Lazada, TikTok Shop, and authorized retailers nationwide. | Now available in the Philippines via physical OPPO stores and official online retailers (Lazada/Shopee). |



