On this page we compare specs Xiaomi Mi A2 Octa-Core (4 x 2.0GHz Kryo 260, 4 x 1.8GHz Kryo 260) CPU Clock 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 | Xiaomi Mi A2 | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android 8.1 Oreo (Android One) OS with MIUI 9.5 | Android 10.0; MIUI 11 |
| Processor | Octa-Core (4 x 2.0GHz Kryo 260, 4 x 1.8GHz Kryo 260) CPU Clock | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Qualcomm Adreno 512 GPU | Adreno 618 |
| RAM | 4GB/6GB | |
| Internal memory | | 64GB 4GB RAM, 128GB 6GB RAM |
| Internal Storage | 32GB/64GB/128GB | |
| External memory | | microSDXC (dedicated slot) |
| Memory Card Slot | External TF Card Up to 128GB (Uses SIM 2 Slot) | |
| User Interface | Yes | |
| Display | Xiaomi Mi A2 | Xiaomi Redmi Note 9 Pro |
|---|
| Type | IPS, LCD, LTPS capacitive touchscreen | IPS LCD |
| Size | 5.99 inches FHD | 6.67" inc |
| Resolution | 2160 x 1080 Pixels, 24 bit color depth | 1080 x 2400 px |
| Protection | Yes Corning Gorilla Glass 3 | Corning Gorilla Glass 5 |
| Touchscreen | Yes Multi Touch Support | capacitive touchscreen |
| Screen-to-Body Ratio | | 84.5% |
| Display area | | 107.4 cm2 |
| Display aspect ratio | | 20:9 (height:width) |
| Pixel Density | ~ 403 ppi | 395 PPI |
| Colors | 16M Colors | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | Xiaomi Mi A2 | 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, 802.11n 5GHz, Wi-Fi Direct, Dual-Band, 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 | Dual Hybrid SIM (Nano-SIM, Nano-SIM/MicroSD Card), Dual Standby | |
| 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, BDS, GLONASS, GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | LTE: 850 / 900 / 1800 / 2100 / 2600 MHz LTE-TDD: 1900 MHz (Band 39) LTE-TDD: 2300 MHz (Band 40) LTE-TDD: 2500 MHz (Band 41) LTE-TDD: 2600 MHz (Band 38) | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | 2.0 USB Type-C 1.0, with OTG, Host, Charging and Mass Storage Function | 2.0, Type-C 1.0 reversible connector |
| Camera | Xiaomi Mi A2 | Xiaomi Redmi Note 9 Pro |
|---|
| Image | 5164 x 3873 Pixels | |
| Main camera | 20 Megapixels, 12 Megapixels Sony IMX486 (Dual Camera) | 48 MP, Quad |
| Features | Yes with Dual-LED Flash | LED flash, HDR, panorama |
| Video | | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 20 Megapixels with Aperture f/2.0, Sony IMX376 Sensor | 16 MP, Single |
| Multimedia | Xiaomi Mi A2 | Xiaomi Redmi Note 9 Pro |
|---|
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Video Playback | Yes Support M4V, H.264, WMV, 3GP, FLV, MP4, H.265, MKV, MOV, DivX, AVI, xVID | |
| Video Out | Yes With Wireless Media Link | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | Yes |
| Radio | No | FM radio, recording |
| Design | Xiaomi Mi A2 | 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 | 158.9 mm x 75.5 mm x 7.3 mm | 165.8 x 76.7 x 8.8 mm |
| Weight | 165 g | 209 g |
| Battery | Xiaomi Mi A2 | Xiaomi Redmi Note 9 Pro |
|---|
| Capacity | 2910mAh Lithium-ion | |
| Placement | Non-Removable | |
| Battery capacity | | 5020 mAh, Non-removable Li-Po |
| Other | Xiaomi Mi A2 | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | | 2020, March 12 |
| Sensors | Proximity Sensor, Accelerometer, Ambient Light, Compass, Gyroscope, Fingerprint ID (Rear Mounted) | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
