On this page we compare specs Lava Iris Alfa Quad-core 1.2 GHz 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 Iris Alfa | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android 4.4.2 (KitKat) | Android 10.0; MIUI 11 |
| Processor | Quad-core 1.2 GHz | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | Spreadtrum 7731 | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Mali-400 | Adreno 618 |
| Internal memory | 8 GB, 1 GB RAM | 64GB 4GB RAM, 128GB 6GB RAM |
| External memory | microSD, up to 32 GB | microSDXC (dedicated slot) |
| Display | Lava Iris Alfa | Xiaomi Redmi Note 9 Pro |
|---|
| Type | IPS LCD | IPS LCD |
| Size | 5" inc | 6.67" inc |
| Resolution | 480 x 854 px | 1080 x 2400 px |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Protection | | Corning Gorilla Glass 5 |
| Screen-to-Body Ratio | 68.4% | 84.5% |
| Display area | 68.9 cm2 | 107.4 cm2 |
| Display aspect ratio | 16:9 (height:width) | 20:9 (height:width) |
| Pixel Density | 196 PPI | 395 PPI |
| Colors | | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | Lava Iris Alfa | Xiaomi Redmi Note 9 Pro |
|---|
| 2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network | GSM / HSPA | GSM / HSPA / LTE |
| SIM card | Dual SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 2.1 | 5.0, A2DP, LE |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| Edge | Yes | Yes |
| 4G Network | | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
| GPRS | Yes | Yes |
| GPS | A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | HSPA | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | microUSB 2.0 | 2.0, Type-C 1.0 reversible connector |
| Camera | Lava Iris Alfa | Xiaomi Redmi Note 9 Pro |
|---|
| Main camera | 5 MP, Single | 48 MP, Quad |
| Specs | 5 MP, AF | |
| Features | LED flash | LED flash, HDR, panorama |
| Video | 720p | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 0.3 MP, Single | 16 MP, Single |
| Multimedia | Lava Iris Alfa | Xiaomi Redmi Note 9 Pro |
|---|
| 3.5 mm Jack | Yes | Yes |
| Radio | FM radio, recording | FM radio, recording |
| Design | Lava Iris Alfa | Xiaomi Redmi Note 9 Pro |
|---|
| Colors | Black, White | Aurora Blue, Glacier White, Interstellar Black |
| Dimensions | 141 x 71.4 x 9.3 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 Iris Alfa | Xiaomi Redmi Note 9 Pro |
|---|
| Battery capacity | 2200 mAh, Removable Li-Po | 5020 mAh, Non-removable Li-Po |
| Battery life | Talking time- Up to 14 h 30 min (3G)
| |
| Other | Lava Iris Alfa | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | 2015, January | 2020, March 12 |
| Sensors | Accelerometer, proximity | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
