Findprix helps you compare the OnePlus N6x 128GB and Redmi Note 15 SE (8GB RAM + 128GB) in terms of price, specifications, user reviews, and more. OnePlus N6x 128GB is priced at ₹22,999. Redmi Note 15 SE (8GB RAM + 128GB) is priced at ₹25,601. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| OnePlus N6x | ₹22,999 | Mediatek Dimensity 6360 Apex | 6 nm | 4GB | LPDDR4X | 128GB | 6.8 inches | HD+ | 5MP | 13MP | 7000 mAh | 45W | Android 16 | OxygenOS 16 |
| Redmi Note 15 SE | ₹25,601 | Qualcomm Snapdragon 6 Gen 3 | 4 nm | 8GB | LPDDR4X | 128GB | UFS 2.2 | 6.77 inches | FHD+ | 20MP | 50MP + 2MP | 5000 mAh | 45W | Android 15 | HyperOS 2 |
₹22,999
OnePlus N6x
4GB RAM + 128GB
₹25,601
Redmi Note 15 SE
8GB RAM + 128GB
Prices
OnePlus N6x
Amazon₹22,999At its highest but matches the 3 weeks average of ₹22,999.
Redmi Note 15 SE
Amazon₹25,601
Flipkart₹25,999Only ₹651 above the 1 month average of ₹24,950 — good deal.
Ratings
OnePlus N6x
3.3
(154)
Redmi Note 15 SE
4.3
(3K)
General
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 16 | Android 15 |
| OS Updates | -- | 4 Years |
| Security Updates | -- | 6 Years |
| Custom UI | OxygenOS 16 | HyperOS 2 |
Design
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| Dimensions | 166.4 x 78.1 x 8.7 mm | 164 x 75.42 x 7.82 mm |
| Weight | 214 g | 182 g |
| Water Resistance | Yes, IP64 | Yes, IP65, IP66 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | -- |
| Durability | MIL-STD-810H compliant | MIL-STD-810H compliant, Drop tested up to 1.7m |
| Colours | Burgundy Red, Ice Blue | Carbon Black, Crimson Reserve, Frosted White |
Display
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| Touch Screen | Yes | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | IPS LCD | AMOLED |
| Brightness | Typical: 700 nits HBM: 900 nits | Typical: 800 nits Peak: 3200 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.8 inches (17.30 cm), HD+ | 6.77 inches (17.19 cm), Full HD+ |
| Screen Resolution | 720 x 1570 pixels | 1080 x 2392 pixels |
| Aspect Ratio | 19.5:9 | -- |
| Screen-to-Body Ratio | ~90.40% | ~92% |
| Pixel Density | ~254 ppi | ~388 ppi |
| Curved Display | -- | Yes |
| Dimming Technology | -- | PWM Dimming @ 3840 Hz |
| Features | -- | Colour depth: 12bit, Contrast ratio: 8,000,000:1, DCI- P3 wide color gamut, Sunlight display |
Rear Camera
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| Camera Setup | Single | Dual |
| Primary | 13 MP (wide) f/2.2 aperture upto 10x digital zoom PDAF | 50 MP (wide) Light Fusion 400 sensor 5P lens, f/1.8 aperture, 1/2.88" sensor size, 1.22µm pixel size PDAF |
| Secondary | -- | 2 MP (depth) |
| Gyro EIS | -- | Yes |
| Autofocus | Yes, PDAF | Yes, PDAF |
| Main Sensor | -- | Light Fusion 400 |
| Flash | Yes, LED | LED flash |
| Video Recording | Standard: 1080p @ 30 fps, 720p @ 30 fps Slow Motion: 720p @ 120 fps Time-lapse: 1080p @ 30 fps | 2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps |
Front Camera
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 5 MP (wide) f/2.2 aperture | 20 MP (wide) 4P lens, f/2.2 aperture, 1/4" sensor size |
| Video Recording | Standard: 1080p @ 30 fps, 720p @ 30 fps Time-lapse: 1080p @ 30 fps | 1080p @ 30 fps, 720p @ 30 fps |
Performance
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| RAM | 4 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | MediaTek Dimensity 6360 Apex | Qualcomm Snapdragon 6 Gen 3 |
| Fabrication | 6 nm | 4 nm |
| GPU | Mali-G57 MC2 | Adreno 710 |
| CPU | Octa core 2x Cortex-A76 @ 2.4 GHz 6x Cortex-A55 @ 2.0 GHz | Octa-core 4x Cortex-A78 @ 2.4 GHz 4x Cortex-A55 @ 1.8 GHz |
| Cooling System | Yes | -- |
| Cooling Area | 5300 mm² | -- |
Storage
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| Internal Storage | 128 GB | 128 GB |
| Storage Type | -- | UFS 2.2 |
| Memory Card Slot | Yes, up to 2 TB | Yes, up to 1 TB |
Battery
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| Battery | 7000 mAh | 5800 mAh |
| Battery Type | -- | Li-Ion |
| Wired Charging Speed | 15W | 45W Turbo |
| Wired Reverse Charging | Yes, 5W | Yes, 18W |
| Bypass Charging | Yes | -- |
Network
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | SIM 1: Nano SIM 2: Nano (Hybrid slot) |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | -- | n1, n3, n5, n8, n28, n40, n78 |
| 4G Bands | -- | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | GPS, Glonass, Galileo, BDS, QZSS | GPS (L1), Glonass (G1), Galileo (E1), BDS (B1I + B1C) |
Connectivity
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| Bluetooth | Yes, v5.4 | Yes, v5.1 |
| Wi-Fi | Yes, Wi-Fi 6 (802.11 ac), Dual Band | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | No | -- |
| Infrared port | -- | Yes |
Features
| Feature | OnePlus N6x | Redmi Note 15 SE |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | USB Type-C |
| FM Radio | -- | No |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | -- | Yes, Dolby Atmos |
| Fingerprint Sensor | Yes, Side | Yes, In-display |
| Sensors | -- | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
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