On this page we compare specs Xiaomi J18s 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 J18s | Xiaomi Redmi Note 9 Pro |
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Operating system | Android v11 | Android 10.0; MIUI 11 |
Processor | | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
RAM | 12 GB | |
Chipset | | Qualcomm SM7125 Snapdragon 720G (8 nm) |
Internal Storage | 256 GB | |
GPU | | Adreno 618 |
Internal memory | | 64GB 4GB RAM, 128GB 6GB RAM |
External memory | | microSDXC (dedicated slot) |
Display | Xiaomi J18s | Xiaomi Redmi Note 9 Pro |
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Type | Foldable AMOLED | IPS LCD |
Size | 8.01 inches | 6.67" inc |
Resolution | 1860 x 2480 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 | 388 ppi | 395 PPI |
Colors | | 16M |
Other | | 450 nits typ. brightness (advertised) |
Connectivity | Xiaomi J18s | Xiaomi Redmi Note 9 Pro |
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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, v5.2 | 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 | Xiaomi J18s | Xiaomi Redmi Note 9 Pro |
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Front camera | 20 MP | |
Front camera resolution | 20 MP (wide) | |
Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
Flash | Yes, LED Flash | |
Autofocus | Yes | |
Video recording | Yes | |
Main camera | 108 MP 8 MP 13 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 | Xiaomi J18s | Xiaomi Redmi Note 9 Pro |
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Loudspeaker | Yes | |
3.5 mm Jack | | Yes |
Radio | | FM radio, recording |
Design | Xiaomi J18s | Xiaomi Redmi Note 9 Pro |
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Colours | Black | |
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 | | 209 g |
Battery | Xiaomi J18s | Xiaomi Redmi Note 9 Pro |
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Capacity | 5020 mAh | |
Type | Li-Polymer | |
Battery capacity | | 5020 mAh, Non-removable Li-Po |
Other | Xiaomi J18s | Xiaomi Redmi Note 9 Pro |
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Fingerprint sensor | Yes | |
Fingerprint sensor position | Side | |
Other sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum, Barometer | |
Release date | | 2020, March 12 |
Sensors | | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |