On this page we compare specs Asus Zenfone 9 Flip Qualcomm Snapdragon 888 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 | Asus Zenfone 9 Flip | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android v11 | Android 10.0; MIUI 11 |
| Processor | Qualcomm Snapdragon 888 | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| RAM | 8 GB | |
| Internal Storage | 128 GB | |
| GPU | | Adreno 618 |
| Internal memory | | 64GB 4GB RAM, 128GB 6GB RAM |
| External memory | | microSDXC (dedicated slot) |
| Display | Asus Zenfone 9 Flip | Xiaomi Redmi Note 9 Pro |
|---|
| Type | Super AMOLED | IPS LCD |
| Size | 6.67 inches | 6.67" inc |
| Resolution | 1080 x 2400 Pixels | 1080 x 2400 px |
| Protection | | Corning Gorilla Glass 5 |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | capacitive touchscreen |
| Screen-to-Body Ratio | | 84.5% |
| Display area | | 107.4 cm2 |
| Display aspect ratio | | 20:9 (height:width) |
| Pixel Density | 395 ppi | 395 PPI |
| Colors | | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | Asus Zenfone 9 Flip | Xiaomi Redmi Note 9 Pro |
|---|
| Network support | 5G , 4G , 3G, 2G | |
| NFC | Yes | |
| Dual SIM | Dual SIM, GSM GSM | |
| SIM size | SIM1: Nano, SIM2: Nano | |
| USB connectivity | Mass storage device, USB charging | |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
| Wi-Fi | Yes, 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 / LTE |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | Yes, v5.1 | 5.0, A2DP, LE |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with A-GPS, Glonass | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | | 2.0, Type-C 1.0 reversible connector |
| Camera | Asus Zenfone 9 Flip | Xiaomi Redmi Note 9 Pro |
|---|
| Front camera | 64 MP 8 MP 12 MP | |
| Front camera resolution | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS, 8 MP, f/2.4, 80mm (telephoto), PDAF, OIS, 3x optical zoom, 12 MP, (macro) | |
| Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Flash | Yes, Dual LED Flash | |
| Autofocus | Yes | |
| Video recording | Yes | |
| Main camera | 64 MP 8 MP 12 MP | 48 MP, Quad |
| Features | | LED flash, HDR, panorama |
| Video | | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | | 16 MP, Single |
| Multimedia | Asus Zenfone 9 Flip | Xiaomi Redmi Note 9 Pro |
|---|
| Audio jack | 3.5 MM | |
| Loudspeaker | Yes | |
| 3.5 mm Jack | | Yes |
| Radio | | FM radio, recording |
| Design | Asus Zenfone 9 Flip | Xiaomi Redmi Note 9 Pro |
|---|
| Height | 165 mm | |
| Width | 77.3 mm | |
| Thickness | 9.5 mm | |
| Colours | Galactic Black, Glacier Silver | |
| Colors | | Aurora Blue, Glacier White, Interstellar Black |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Dimensions | | 165.8 x 76.7 x 8.8 mm |
| Weight | 230 grams | 209 g |
| Battery | Asus Zenfone 9 Flip | Xiaomi Redmi Note 9 Pro |
|---|
| Capacity | 5000 mAh | |
| Type | Li-Polymer | |
| Battery capacity | | 5020 mAh, Non-removable Li-Po |
| Other | Asus Zenfone 9 Flip | Xiaomi Redmi Note 9 Pro |
|---|
| Fingerprint sensor | Yes | |
| Fingerprint sensor position | On-Screen | |
| Other sensors | Accelerometer, Gyro, Proximity, Compass | |
| Release date | | 2020, March 12 |
| Sensors | | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
