This is a side-by-side smartphone specs comparison of the OnePlus 6T and Xiaomi 15T.
The OnePlus 6T has a 6.41-inch display, Qualcomm Snapdragon 845 processor, dual cameras, 4G LTE connectivity, and 3700mAh battery.
Meanwhile, the Xiaomi 15T has a 6.83-inch display, MediaTek Dimensity 8400-Ultra (4 nm) processor, triple cameras, 5G connectivity, and 5500mAh battery.
| Specs | OnePlus 6T | Xiaomi 15T |
|---|---|---|
| Picture |
★★★★★ 3.8/5 stars (10 ratings)
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★★★★★ 4.1/5 stars (7 ratings)
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| Screen | 6.41-inch FHD+ IPS LCD Display (1080 x 2340 Pixels, 402 ppi) with Corning Gorilla Glass 6, 19.5:9 Aspect Ratio, 2.5D Arc Glass, Rounded Corners and Notch | 6.83-inch 1.5K AMOLED Display (1280 x 2772 Pixels, 447 ppi) with Corning Gorilla Glass 7i, 120Hz Refresh Rate, 3200nits peak brightness, HDR10+, Dolby Vision, 3840Hz PWM and punch-hole |
| OS | Android 9.0 Pie with Oxygen OS | Android 15 with Xiaomi HyperOS 2 |
| Chipset | Qualcomm Snapdragon 845 | MediaTek Dimensity 8400-Ultra (4 nm) |
| CPU | Octa Core CPU 4x Kryo 385 Gold @ 2.8GHz & 4x Kryo 385 Silver @ 1.7GHz |
Octa Core CPU 1x Cortex-A725 @ 3.25GHz , 3x Cortex-A725 @ 3.0GHz & 4x Cortex-A725 @ 2.1GHz |
| GPU | Adreno 630 | Mali-G720 MC7 |
| RAM | 6GB or 8GB of RAM | 12 GB |
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| Rear Camera | Dual Cameras: 16MP Main Camera (f/1.7) 20MP Secondary Camera (f/1.7) - Phase Detection Autofocus and Dual LED Flash -Optical Image Stabilization |
Triple Cameras: 50MP Main Camera (Light Fusion 800, f/1.7 aperture, Autofocus, OIS) 50MP Telephoto (f/1.9 aperture, Autofocus, 2x Optical zoom) 12MP Ultrawide (f/2.2 aperture, 120˚ FoV) -Dual LED Flash -Up to 4K@60fps video recording, OIS/EIS video stabilization, LEICA Optics |
| Front Camera |
16 Megapixels (f/2.0 Aperture) |
32 Megapixels (f/2.2 aperture) - Up to 4K@30fps video recording |
| Storage | 128GB or 256GB | 256GB or 512GB |
| Expansion | None | None |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano + Nano with eSIM support) |
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n/ac/6e |
| NFC | Yes | Yes |
| Bluetooth | Bluetooth 5.0 | Bluetooth 6.0 |
| Infrared | Yes | |
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| Position | GPS | GPS, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | No |
| Audio Enhancement | Dirac HD Sound | Hi-Res Audio, Hi-Res Wireless Audio, Dolby ATMOS, Stereo Dual Speakers |
| FM Radio | No | No |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
| Battery | 3700 mAh Li-Po Battery (Non-removable) 20W (5V/4A) Fast Charging |
5500 mAh (Non-removable) 67W Fast Charging (100% in 50 minutes) |
| Material | Glass with Metal Frame | Glass front, Glass fiber back (IP68 dust & water resistance) |
| Size | 157.5 x 74.8 x 8.2 mm | 163.2 x 78.0 x 7.5 mm |
| Weight | 185 g | 194 g |
| Colors | Mirror Black and Midnight Black | Black, Gray, Rose Gold |
| Release Date | October 31, 2018 | September 25, 2025 |
| Price | ₱31,990.00 - Official price of 6GB RAM / 128GB Storage version in the Philippines ₱33,990.00 - Official price of 8GB RAM / 128GB Storage version in the Philippines ₱36,990.00 - Official price of 8GB RAM / 256GB Storage version in the Philippines |
₱26,999.00 - Official price of 12GB+256GB version in the Philippines ₱28,999.00 - Official price of 12GB+512GB version in the Philippines |
| Buy Online |
OnePlus 6T on Lazada OnePlus 6T on Shopee |
Xiaomi 15T on Lazada Xiaomi 15T on Shopee |