key specs |
Display | 6.22-inch | 5.50-inch |
Processor | MediaTek Helio P22 | MediaTek Helio P15 |
Front Camera | 5-megapixel | 8-megapixel |
Rear Camera | 13-megapixel | 16-megapixel |
RAM | 2GB | 3GB |
Storage | 16GB | 32GB |
Battery Capacity | 4030mAh | 3050mAh |
OS | Android 8.1 | Android 6.0.1 |
Resolution | 720x1520 pixels | 1080x1920 pixels |
general |
Brand | Vivo | Motorola |
Model | Y91i | Moto M |
Release date | March 2019 | November 2016 |
Launched in India | Yes | - |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 155.11 x 75.09 x 8.28 | 151.35 x 75.35 x 7.85 |
Weight (g) | 163.50 | 163.00 |
Battery capacity (mAh) | 4030 | 3050 |
Colours | Fusion Black, Ocean Blue | Gold, Silver |
Removable battery | - | No |
display |
Screen size (inches) | 6.22 | 5.50 |
Touchscreen | Yes | Yes |
Resolution | 720x1520 pixels | 1080x1920 pixels |
Aspect ratio | 19:9 | - |
Pixels per inch (PPI) | - | 401 |
hardware |
Processor | octa-core | 2.2GHz octa-core |
Processor make | MediaTek Helio P22 (MT6762) | MediaTek Helio P15 (MT6755T) |
RAM | 2GB | 3GB |
Internal storage | 16GB | 32GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | - | 128 |
camera |
Rear camera | 13-megapixel (f/2.2) | 16-megapixel |
Rear autofocus | Yes | - |
Rear flash | Yes | Dual LED |
Front camera | 5-megapixel (f/1.8) | 8-megapixel |
software |
Operating system | Android 8.1 | Android 6.0.1 |
Skin | Funtouch OS 4.5 | - |
connectivity |
Wi-Fi | Yes | Yes |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.10 |
USB OTG | Yes | Yes |
Micro-USB | Yes | - |
Headphones | 3.5mm | 3.5mm |
FM | Yes | No |
Number of SIMs | 2 | 2 |
Wi-Fi standards supported | - | 802.11 a/b/g/n/ac |
NFC | - | No |
Infrared | - | No |
Wi-Fi Direct | - | No |
Mobile High-Definition Link (MHL) | - | No |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
sensors |
Face unlock | Yes | - |
Fingerprint sensor | No | - |
Compass/ Magnetometer | Yes | Yes |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Gyroscope | Yes | Yes |
Barometer | - | No |
Temperature sensor | - | No |