On this page we compare specs Vivo Y91i India Octa-Core 2.0GHz Cortex-A53 with Xiaomi Redmi Note 9 Pro Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
| Hardware and OS | Vivo Y91i India | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Funtouch 4.5 OS (Android 8.1 Oreo) | Android 10.0; MIUI 11 |
| Processor | Octa-Core 2.0GHz Cortex-A53 | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | PowerVR GE8320 | Adreno 618 |
| RAM | 2GB | |
| Internal memory | | 64GB 4GB RAM, 128GB 6GB RAM |
| Internal Storage | 16GB/32GB | |
| External memory | | microSDXC (dedicated slot) |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes | |
| Display | Vivo Y91i India | Xiaomi Redmi Note 9 Pro |
|---|
| Type | IPS, LCD capacitive touchscreen | IPS LCD |
| Size | 6.22 inches | 6.67" inc |
| Resolution | 1520 x 720 Pixels, 24 bit color depth | 1080 x 2400 px |
| Protection | 2.5D curved glass screen | Corning Gorilla Glass 5 |
| Touchscreen | Yes | capacitive touchscreen |
| Screen-to-Body Ratio | | 84.5% |
| Display area | | 107.4 cm2 |
| Display aspect ratio | | 20:9 (height:width) |
| Pixel Density | 270 ppi | 395 PPI |
| Features | IPS. LCD HD display, ~ 270 PPI, Capacitive, Multi-touch, 19:9 aspect ratio, 2.5D curved glass screen | |
| Colors | 16M | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | Vivo Y91i India | Xiaomi Redmi Note 9 Pro |
|---|
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| NFC | No | |
| 4G Network | Yes | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
| Wi-Fi | b, g, n, Wi-Fi Hotspot, Wi-Fi Display | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM | Nano SIM | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Dual SIM | Nano-SIM, Nano-SIM / microSD | |
| Bluetooth | | 5.0, A2DP, LE |
| Wireless Charging | No | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | GPS, A-GPS, GLONASS, BeiDou | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | LTE: 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500) Mhz | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | 2.0, Micro USB | 2.0, Type-C 1.0 reversible connector |
| Camera | Vivo Y91i India | Xiaomi Redmi Note 9 Pro |
|---|
| Image | 4163 x 3122 | |
| Main camera | 13 Megapixels f/2.2 | 48 MP, Quad |
| Features | LED | LED flash, HDR, panorama |
| Video | | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 8 Megapixels with f/1.8 Aperture, Face Recognition | 16 MP, Single |
| Multimedia | Vivo Y91i India | Xiaomi Redmi Note 9 Pro |
|---|
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | Yes |
| Radio | Yes | FM radio, recording |
| Design | Vivo Y91i India | Xiaomi Redmi Note 9 Pro |
|---|
| Waterproof | No | |
| Colors | | Aurora Blue, Glacier White, Interstellar Black |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Dimensions | 155.1 mm x 75.1 mm x 8.3 mm | 165.8 x 76.7 x 8.8 mm |
| Weight | 163.5 g | 209 g |
| Battery | Vivo Y91i India | Xiaomi Redmi Note 9 Pro |
|---|
| Capacity | 4030 mAh, Li-Ion | |
| Battery capacity | | 5020 mAh, Non-removable Li-Po |
| Other | Vivo Y91i India | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | | 2020, March 12 |
| Sensors | Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint, Infrared face recognition sensor | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
