| Specifications | Vivo T4 | Xiaomi Redmi Note 15 |
| Price | 21999.0 | 21600.0 |
| Operating System | Android v15 | Android 15 |
| Camera | 50 MP + 2 MP And 32 MP | 108MP + 8MP + 2MP And 20MP |
Audio Jack |
|
| USB Type-C | 3.5mm |
Capacity |
|
| 7300 mAh | 5800mAh |
Quick Charging |
|
| Yes, 90W Flash Charging | 45W fast charging |
Type |
|
| Li-ion | - |
USB Type-C |
|
| Yes | Yes |
Autofocus |
|
| Yes | - |
Flash |
|
| Yes, Ring LED | Yes |
Front Camera |
|
| 32 MP | 20MP |
Image Resolution |
|
| 8150 x 6150 Pixels | - |
Rear Camera |
|
| 50 MP + 2 MP | 108MP + 8MP + 2MP |
Shooting Modes |
|
| Continuous Shooting High Dynamic Range mode (HDR) SuperMoon | - |
Video Recording |
|
| 3840x2160 @ 30 fps,1920x1080 @ 30 fps | - |
Build Material |
|
| Back: Plastic | Metal frame finish |
Ruggedness |
|
| Dust proof | - |
Water Resistance |
|
| Yes, Splash proof, IP65 | IP66 dust/water resistance |
Weight |
|
| 199 grams | - |
Dimensions |
|
| 163.4 mm x 76.4 mm x 7.89 mm | - |
Height |
|
| 163.4 mm | - |
Thickness |
|
| 7.89 mm | - |
Width |
|
| 76.4 mm | - |
Aspect Ratio |
|
| 20:9 | - |
Bezel-less display |
|
| Yes with punch-hole display | - |
Display Type |
|
| AMOLED (Curved Display) | AMOLED |
Pixel Density |
|
| 388 ppi | - |
Refresh Rate |
|
| 120 Hz | 120Hz |
Resolution |
|
| 50 MP + 2 MP , Primary Camera | 1.5K |
Screen Size |
|
| 6.77 inches (17.2 cm) | 6.77-inch |
Screen to Body Ratio (claimed by the brand) |
|
| 88.64 % | - |
Also Known As |
|
| - | Xiaomi Redmi Note 15 |
Brand |
|
| vivo | Xiaomi |
Custom UI |
|
| Funtouch OS | HyperOS 2.0 |
Launch Date |
|
| April 22, 2025 | January 6, 2026 |
Model |
|
| T4 | Redmi Note 15 |
Operating System |
|
| Android v15 | Android 15 |
SAR Value |
|
| Head: 0.990 W/kg, Body: 0.873 W/kg | - |
Bluetooth |
|
| Yes, v5.2 | 5.3 |
GPS |
|
| Yes with A-GPS, Glonass | Yes |
NFC |
|
| No | - |
Network Support |
|
| 5G, 4G | 5G |
SIM 1 |
|
| FDD N1 / N3 / N5 / N8 / N28 TDD N38 / N40 / N41 / N77 / N78, TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) | - |
SIM 2 |
|
| FDD N1 / N3 / N5 / N8 / N28 TDD N38 / N40 / N41 / N77 / N78,TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) | - |
SIM Size |
|
| SIM1: Nano, SIM2: Nano | - |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | - |
VoLTE |
|
| Yes | Yes |
Wi-Fi |
|
| Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz | Wi-Fi 6 |
Wi-Fi Calling |
|
| - | Yes |
Graphics |
|
| Adreno 810 | Adreno 710 GPU |
Processor |
|
| Qualcomm Snapdragon 7s Gen 3 | Snapdragon 6 Gen 3 |
Processor Fabrication |
|
| 4 nm | - |
RAM |
|
| 8 GB / 12 GB | 8GB/12GB |
RAM Type |
|
| LPDDR4X | - |
Fingerprint Sensor |
|
| Yes | - |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | - |
Expandable Memory |
|
| No | - |
Internal Memory |
|
| 128 GB / 256 GB | 128GB/256GB |
Storage Type |
|
| UFS 2.2 | UFS 2.2 |
This is a relative score calculated on the basis of the following specifications:
Performance Battery Camera Storage DisplayEach Mobiles has been benchmarked against ~31,000 other phones to calculate the score.
For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.
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