| Xiaomi | Vivo | |
Xiaomi Mi 4 14,999 | Vivo Y66 14,399 | |
| Processor-CPU | 2.5 GHz, Quad Core, Krait 400 Processor | (1.5 GHz Quad Core Cortex-A53, 1.2 GHz Quad Core Cortex- A53) Octa Core 64-bit Processor | Graphics Processor-GPU | Qualcomm Adreno 330 | Qualcomm Adreno 505 |
|---|---|---|
| Screen Size | 5.00 inch | 5.50 inch |
| Screen Resolution | Full HD, 1080 x 1920 | HD, 720 x 1280 Pixel |
| Color Options | White, Black | Crown Gold, Rose Gold |
| Operating System | Android KitKat | Funtouch OS 3.0 (Android Marshmallow) |
|---|---|---|
| OS Version | 4.4 | 6.0 |
| Primary Camera | 13.00 Mega Pixel | 13.00 Mega Pixel |
|---|---|---|
| Front Camera | 8.00 Mega Pixel | 16.00 |
| RAM | 3.00 GB | 3.00 GB |
|---|---|---|
| Internal Storage | 16 GB | 32 GB |
| Expandable upto | 0 GB | 128 GB |
| Battery Capacity | 3080 mAh | 3000 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Micro | Nano |
| Dual SIM | Single Sim (GSM, WCDMA) | Dual SIM Stand-by (GSM + LTE) |
| 3G | Yes | Yes |
| 4G/LTE | No | Yes |
| VoLTE | No | Yes |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | A-GPS, GLONASS, Beidou, with Google Maps | GPS, A-GPS, With Google Maps |
|---|---|---|
| Sensors | Accelerometer, gyro, proximity, compass, barometer | Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope |
| Bluetooth | 4.0 | 4.1 |
| NFC | Yes | No |
| Height | 139.20 mm. | 153.80 |
|---|---|---|
| Width | 68.50 mm. | 75.50 |
| Thickness | 8.90 mm. | 7.60 |
| Weight | 149.00 gm. | 155.00 |
| USP |
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