Xiaomi Redmi 15
vivo X NoteXiaomi Redmi 15 vs vivo X Note
General Info
| Manufacturer | |
| Xiaomi | vivo |
| Announced | |
| August 2025 | April 2022 |
| Status | |
| Available - August 2025 | Coming Soon - April 2022 |
| Colors | |
| Midnight Black, Titan Gray, Green | Black, Blue, Gray |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
171.1 x 82.1 x 8.6 mm (6.74 x 3.23 x 0.34 in) |
168.8 x 80.3 x 8.4 mm (6.65 x 3.16 x 0.33 in) |
| Weight | |
| 224 g (7.9 oz) | 216 / 221 g (7.62 / 7.8 oz) |
| SIM Type | |
| Nano-SIM + Nano-SIM | Nano-SIM |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 CDMA2000 1x |
| 3G Network | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | |
| LTE | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G Network | |
| SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA |
| Messaging | |
| Build Features | |
| - Fingerprint Sensor (side-mounted) IP64 dust tight and water resistant (water splashes) |
- Fingerprint Sensor (under display, optical) IP68 dust/water resistant (up to 1.5m for 30 mins) |
Hardware and OS
| OS | |
| Android 15 | Android 12 |
| User Interface | |
| HyperOS 2 | Origin OS Ocean |
| Processor | |
| Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm) [Similar] | Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510), Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) [Similar] |
| GPU | |
| Adreno 619 [Similar] | Adreno 730 [Similar] |
| RAM | |
| 4 GB [Browse Similar] | 12 GB [Browse Similar] |
| Internal Memory | |
| 128 GB | 512 GB |
| External Memory | |
| No | No |
Display
Camera
| Rear Camera | |
| 50 MP [Similar] | 50 MP + 8 MP + 12 MP + 48 MP [Similar] |
| Flash | |
| LED Flash | Dual-LED flash |
| Features | |
| 50 MP, f/1.8, (wide), PDAF other unspecified cameras HDR |
50 MP, f/1.6, (wide), 1/1.31", 1.2µm, PDAF, Laser AF, OIS 8 MP, f/3.4, 125mm (periscope telephoto), PDAF, OIS, 5x optical zoom 12 MP, f/2.0, 47mm (telephoto), 1/2.93", 1.2µm, PDAF, 2x optical zoom 48 MP, f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", 0.8µm Zeiss optics, Zeiss T* lens coating, panorama |
| Video | |
| 1080p@30fps | 1080p@30fps |
| Front Camera | |
|
8 MP, f/2.0, (wide) HDR 1080p@30fps [Similar] |
16 MP, f/2.5, (wide) HDR Video 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| FM radio | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
| Bluetooth | |
| 5.1, A2DP, LE | 5.2, A2DP, LE, aptX HD |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
| USB | |
| USB Type-C | USB Type-C, USB On-The-Go |
| GPS | |
| GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 128 GB, 4 GB RAM | 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 256 GB, 8 GB RAM UFS 3.1 |
| Expandable Storage | |
| No | No |
| USB OTG | |
| Not Supported | Supported |
Sensors
| Fingerprint | |
|
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| Proximity Sensor | |
|
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| Accelerometer Sensor | |
|
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| Magnetic-field Sensor (Compass) | |
|
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| Gyroscope Sensor | |
|
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| Barometer Sensor | |
|
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| NFC | |
|
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Battery
| Type | |
| Non-removable Li-ion Battery Fast Battery Charging 33W wired |
Non-removable Li-Po Battery Fast battery charging 80W, 100% in 32 min (advertised) Fast wireless charging 50W Reverse wireless charging 10W |
| Capacity | |
| 7000 mAh | 5000 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |
