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OPPO A6x vs Redmi 15 (Specs, Price & Features)
Compare OPPO A6x vs Redmi 15 side by side to find out which is better. Discover differences in specifications, price, performance, camera, battery, and more to find the best smartphone for your needs in the Philippines.
| Specs | OPPO A6x | Redmi 15 |
|---|---|---|
| General | ||
| Brand | Oppo | Redmi |
| Model | A6x (4G) | 15 4G |
| Release Date | December 23, 2025 | October 2025 |
| Status | - | Available |
| SIM Type | Dual Nano-SIM (Dual Standby) | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Price | ₱6,499 | ₱6,999 |
| Build & Design | ||
| Dimensions | 166.61 x 78.51 x 8.61 mm | 169.48 x 80.45 x 8.40 mm |
| Weight | 212g | 214g |
| Build Material | Glass front, reinforced polycarbonate frame and back; IP64 Dust and Water Resistance | Glass front, plastic frame, plastic back (Marble-textured finishes) |
| Water & Dust Resistance | - | IP64 (Dust and splash resistant) |
| Durability | - | - |
| Colors | Ice Blue, Plum Purple | Midnight Black, Titan Gray, Sandy Purple |
| Display | ||
| Screen Size | 6.75-inch | 6.9-inch |
| Display Type | IPS LCD (Ultra Bright Display) | IPS LCD DotDisplay |
| Resolution | HD+ (1570 x 720 pixels) | 2340 x 1080 (FHD+) |
| Refresh Rate | 120Hz | 144Hz (AdaptiveSync) |
| Aspect Ratio | 20:9 | 19.5:9 |
| Pixel Density (PPI) | - | 374 PPI |
| Brightness | - | 700 nits (typ), 850 nits (HBM) |
| Protection | Toughened Glass; 1125 nits Peak Brightness (HBM | Corning Gorilla Glass 3 |
| Performance | ||
| Chipset | Qualcomm Snapdragon 685 (6nm) | Qualcomm Snapdragon 685 (6nm) |
| CPU | Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) | Octa-core (up to 2.8GHz) |
| GPU | Adreno 610 | Adreno 610 |
| RAM Options | 4GB / 6GB LPDDR4X (Supports RAM Expansion) | 6GB, 8GB (LPDDR4X) |
| Internal Storage Options | 64GB / 128GB (UFS 2.2) | 128GB, 256GB (UFS 2.2) |
| Expandable Storage | Yes, up to 1TB via dedicated microSD slot | Yes, up to 2TB via MicroSD (Hybrid) |
| Software & Features | ||
| Operating System | Android 15 with ColorOS 15.0 | Android 15 |
| UI / Skin | ColorOS 15.0 | Xiaomi HyperOS 2 |
| Special Features | GloveTouch (works with wet hands/gloves), 48-month Fluency Protection, AI LinkBoost 3.0 | Circle to Search with Google, Gemini AI integration, AI Camera enhancements, IR Blaster (Virtual Remote) |
| Camera | ||
| Main Camera | 13MP (f/2.2, Autofocus) | 50MP (f/1.8 aperture, PDAF) |
| Secondary | QVGA Monochrome auxiliary lens | 0.3MP Auxiliary/Depth lens |
| Features | LED Flash, Panorama, HDR, Portrait Mode, AI Portrait Retouching | HDR, Night Mode, Portrait Mode, AI Camera, Panorama |
| Video Recording | 1080p @ 30fps Front Camera | 1080p @ 30fps |
| Front Camera | 5MP (f/2.2) | 8MP (f/2.0) |
| Front Camera Features | AI Beautification, Screen Fill Light | Soft-light ring, AI Face Unlock, HDR, Time-lapse |
| Front Video Recording | 1080p @ 30fps | 1080p @ 30fps |
| Audio & Multimedia | ||
| Speakers | Single Bottom-firing | Single bottom-firing speaker (300% Ultra Volume Mode) |
| Audio Features | Mono speaker with 300% Ultra Volume Mode | Dolby Atmos®, Hi-Res Audio |
| 3.5mm Jack | 3.5mm Jack | Yes |
| Video Formats Supported | MP4, 3GP, AVI, MKV | MP4, M4V, MKV, AVI, WMV, WEBM |
| Connectivity | ||
| Network | 4G LTE, 3G, 2G | 4G LTE, 3G, 2G |
| Wi-Fi | Wi-Fi 5 (802.11ac) Dual-band | Wi-Fi 5 (2.4GHz / 5GHz) |
| Bluetooth | 5.0 (A2DP, LE) | 5.0 |
| GPS | GPS, GLONASS, GALILEO, BDS, QZSS | GPS, GLONASS, GALILEO, BEIDOU |
| NFC | No | Yes (Market dependent) |
| IR Blaster | No | Yes |
| USB | USB-C 2.0 (OTG) | USB-C 2.0 (OTG) |
| Sensors & Security | ||
| Fingerprint Sensor | Side-mounted | Side-mounted |
| Face Unlock | Yes | AI Face Unlock (2D) |
| Sensors | Accelerometer, Proximity, E-Compass, Ambient Light | Accelerometer, Electronic Compass, Virtual Proximity, Ambient Light |
| Battery | ||
| Battery Capacity | 6,500 mAh (Typical) | 7,000 mAh |
| Charging Type | USB Type-C | Wired |
| Charging Speed | Standard 10W-15W support (Note: 4G version lacks the 45W charging of the 5G model) | 33W Fast Charging |
| Wireless Charging | No | No |
| Reverse Charging | 5W Reverse Wired Charging (Powerbank mode) | Yes, 18W Wired Reverse Charging |
| Price & Availability | ||
| Variants (RAM/Storage + Price) | - | 6GB + 128GB ₱6,999 8GB + 256GB ₱8,499 |
| Availability | Available at OPPO Official Stores on Shopee and Lazada, and authorized dealers nationwide. | Available at Official Xiaomi Stores on Shopee, Lazada, TikTok Shop, and authorized retailers nationwide. |