| Vivo | HTC | |
Vivo Y91 8,990 | HTC Desire X (T329W) 9,964 | |
| Processor-CPU | (4X 2.0GHz Cortex A53 + 4X 1.5GHz Cortex A53 ) Octa Core Meidatek Heilo P22 Processor | 1 GHz, Dual Core Cortex-A5, Processor | Graphics Processor-GPU | PowerVR GE8300 | Qualcomm Adreno 203 |
|---|---|---|
| Screen Size | 6.22 inch | 4.00 inch |
| Screen Resolution | HD+, 1500 x 720 pixe | WVGA, 480 x 800 Pixe |
| Color Options | Ocean Blue | White, Black |
| Operating System | Android Oreo | Android Ice Cream Sandwich |
|---|---|---|
| OS Version | 8.1 | 4.0.4 |
| Primary Camera | 13.00 Mega Pixel | 5.00 Mega Pixel |
|---|---|---|
| Front Camera | 8.00 Mega Pixel | 0.00 |
| RAM | 2.00 GB | 768.00 MB |
|---|---|---|
| Internal Storage | 32 GB | 4 GB |
| Expandable upto | 256 GB | 32 GB |
| Battery Capacity | 4030 mAh | 1650 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Nano | Mini |
| Dual SIM | Dual SIM Stand-by (GSM + LTE) | Dual Standby SIM (GSM + GSM) |
| 3G | Yes | Yes |
| 4G/LTE | Yes | No |
| VoLTE | Yes | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | GPS, A-GPS, GLONASS | A-GPS, with Google Maps |
|---|---|---|
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Fingerprint | G-Sensor, Proximity Sensor, Ambient Light Sensor |
| Bluetooth | 4.2 | 4 |
| NFC | No | No |
| Height | 155.00 mm. | 118.50 |
|---|---|---|
| Width | 75.00 mm. | 62.30 |
| Thickness | 8.00 mm. | 9.30 |
| Weight | 163.00 gm. | 114.00 |
| USP |
|---|