On this page we compare specs Vivo U1 4x 1.95 GHz ARM Cortex-A53, 4x 1.45 GHz ARM Cortex-A53, Cores: 8 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 U1 | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Funtouch 4.5 OS (Android 8.1 Oreo) | Android 10.0; MIUI 11 |
| Processor | 4x 1.95 GHz ARM Cortex-A53, 4x 1.45 GHz ARM Cortex-A53, Cores: 8 | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Qualcomm Adreno 505 | Adreno 618 |
| RAM | 3 GB, 4 GB | |
| Internal Storage | 32 GB, 64 GB | |
| Internal memory | | 64GB 4GB RAM, 128GB 6GB RAM |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| External memory | | microSDXC (dedicated slot) |
| User Interface | Yes with Modified Android | |
| Display | Vivo U1 | Xiaomi Redmi Note 9 Pro |
|---|
| Type | IPS | IPS LCD |
| Size | 6.2 inches | 6.67" inc |
| Resolution | 720 x 1520 pixels | 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 | 271 ppi | 395 PPI |
| Features | Capacitive, Multi-touch, Scratch resistant | |
| Colors | 16M | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | Vivo U1 | Xiaomi Redmi Note 9 Pro |
|---|
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| NFC | No | |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | Yes | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, 802.11 n 5GHz, Dual Band, Wi-Fi Direct, Wi-Fi Hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| SIM | Nano SIM | |
| Network | | GSM / HSPA / LTE |
| Dual SIM | Nano-SIM, Nano-SIM / microSD | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Wireless Charging | No | |
| Bluetooth | | 5.0, A2DP, LE |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE-TDD 2000 MHz (B34) | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | Micro USB 2.0 with OTG, Charging and Mass Storage Function | 2.0, Type-C 1.0 reversible connector |
| Camera | Vivo U1 | Xiaomi Redmi Note 9 Pro |
|---|
| Image | 4160 x 3120 pixels | |
| Main camera | 12.98 MP (megapixels) | 48 MP, Quad |
| Features | Yes with Single-LED Flash | LED flash, HDR, panorama |
| Video | | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 7.99 MP (megapixels) | 16 MP, Single |
| Multimedia | Vivo U1 | 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 U1 | 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 | 75.09 x 155.11 x 8.28 mm | 165.8 x 76.7 x 8.8 mm |
| Weight | 163 g | 209 g |
| Battery | Vivo U1 | Xiaomi Redmi Note 9 Pro |
|---|
| Capacity | 4030 mAh, Li-Ion | |
| Battery capacity | | 5020 mAh, Non-removable Li-Po |
| Other | Vivo U1 | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | | 2020, March 12 |
| Sensors | Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
