On this page we compare specs Lava X81 Quad-core 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 | Lava X81 | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow) | Android 10.0; MIUI 11 |
| Processor | Quad-core | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Internal memory | 32 GB, 2 GB RAM | 64GB 4GB RAM, 128GB 6GB RAM |
| Chipset | | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | | Adreno 618 |
| External memory | microSD, up to 32 GB | microSDXC (dedicated slot) |
| Display | Lava X81 | Xiaomi Redmi Note 9 Pro |
|---|
| Type | IPS LCD | IPS LCD |
| Size | 5.5" inc | 6.67" inc |
| Resolution | 720 x 1280 px | 1080 x 2400 px |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Screen-to-Body Ratio | 74.9% | 84.5% |
| Protection | | Corning Gorilla Glass 5 |
| Display area | 83.4 cm2 | 107.4 cm2 |
| Display aspect ratio | 16:9 (height:width) | 20:9 (height:width) |
| Pixel Density | 267 PPI | 395 PPI |
| Colors | 16M | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | Lava X81 | Xiaomi Redmi Note 9 Pro |
|---|
| 2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE band 3(1800), 40(2300) | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE |
| SIM card | Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 4.0, A2DP | 5.0, A2DP, LE |
| Edge | Yes | Yes |
| GPRS | Yes | Yes |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | HSPA, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | microUSB 2.0 | 2.0, Type-C 1.0 reversible connector |
| Camera | Lava X81 | Xiaomi Redmi Note 9 Pro |
|---|
| Main camera | 8 MP, Single | 48 MP, Quad |
| Specs | 8 MP, AF | |
| Features | LED flash | LED flash, HDR, panorama |
| Video | 1080p@30fps | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 5 MP, Single | 16 MP, Single |
| Multimedia | Lava X81 | Xiaomi Redmi Note 9 Pro |
|---|
| 3.5 mm Jack | Yes | Yes |
| Radio | FM radio | FM radio, recording |
| Design | Lava X81 | Xiaomi Redmi Note 9 Pro |
|---|
| Colors | Blue | Aurora Blue, Glacier White, Interstellar Black |
| Dimensions | 155 x 71.8 x 8.9 mm | 165.8 x 76.7 x 8.8 mm |
| Weight | 158 g | 209 g |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Battery | Lava X81 | Xiaomi Redmi Note 9 Pro |
|---|
| Battery capacity | 2800 mAh, Removable Li-Po | 5020 mAh, Non-removable Li-Po |
| Other | Lava X81 | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | 2016, November | 2020, March 12 |
| Sensors | Accelerometer, proximity | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
