Want to compare Vivo S1 vs Redmi Note 9 Pro mobile? You have come to the right place. Here you can find Vivo S1 vs Redmi Note 9 Pro comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.
Related: Check out latest Vivo S1 price on Priceo.
On one hand, On the other hand, Vivo S1 offers a good-looking design, long-lasting battery life, and dependable performance. It also offers better performance to boot, along with sharper cameras at the back. It has a 6.38-inch Super AMOLED display, which has a pixel density of 404 PPI. The Vivo S1 is armed with a triple camera setup consisting of 16MP, 8MP, and 2MP lenses.
On the other hand, Xiaomi Redmi Note 9 Pro sports a 6.67-inch IPS LCD display, which exhibits a screen resolution of 1,080 x 2,400 pixels. On the front, it has a 16MP selfie shooter capable of capturing realistic self-portraits. Xiaomi Redmi Note 9 Pro is equipped with an internal storage space of 64GB which can be expanded up to 512GB. Apart from the stellar resolution, the pixel density of 395ppi and an aspect ratio of 20:9 adds a splendid visual appeal to the device.
Our recommendation: Although both smartphones have very similar technical specifications, we recommend buying Redme Note 9 Pro over Vivo S1 because it offers more value on money.
Vivo S1 vs Redmi Note 9 Pro Comparison Table
| Key Specs | ||||
| Display | 6.67-inch | 6.38-inch | ||
| Processor | Qualcomm Snapdragon 720G | MediaTek Helio P65 | ||
| Front Camera | 16-megapixel | 32-megapixel | ||
| Rear Camera | 48-megapixel + 8-megapixel + 5-megapixel + 2-megapixel | 16-megapixel + 8-megapixel + 5-megapixel | ||
| RAM | 4GB | 4GB | ||
| Storage | 64GB | 128GB | ||
| Battery Capacity | 5020mAh | 4500mAh | ||
| OS | Android 10 | Android Pie | ||
| Resolution | 1080×2400 pixels | 1080×2340 pixels | ||
| Ratings | ||||
| Overall Rating | Read Review | Read Review | ||
| Design Rating | ||||
| Display Rating | ||||
| Software Rating | ||||
| Performance Rating | ||||
| Battery Life Rating | ||||
| Camera Rating | ||||
| Value for Money Rating | ||||
| General | ||||
| Brand | Xiaomi | Vivo | ||
| Model | Redmi Note 9 Pro | S1 | ||
| Release date | March 12, 2020 | July 1, 2019 | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 165.70 x 76.60 x 8.80 | 159.53 x 75.23 x 8.13 | ||
| Weight (g) | 209.00 | 179.00 | ||
| Battery capacity (mAh) | 5020 | 4500 | ||
| Fast charging | Proprietary | Proprietary | ||
| Colours | Interstellar Black, Aurora Blue, Glacier White | Skyline Blue, Diamond Black | ||
| Removable battery | – | No | ||
| Wireless charging | – | No | ||
| Display | ||||
| Screen size (inches) | 6.67 | 6.38 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 1080×2400 pixels | 1080×2340 pixels | ||
| Protection type | Gorilla Glass | – | ||
| Aspect ratio | 20:9 | 19.5:9 | ||
| Hardware | ||||
| Processor | 2.3GHz octa-core | octa-core | ||
| Processor make | Qualcomm Snapdragon 720G | MediaTek Helio P65 (MT6768) | ||
| RAM | 4GB | 4GB | ||
| Internal storage | 64GB | 128GB | ||
| Expandable storage | Yes | No | ||
| Expandable storage type | microSD | – | ||
| Expandable storage up to (GB) | 512 | – | ||
| Dedicated microSD slot | Yes | No | ||
| Camera | ||||
| Rear camera | 48-megapixel (f/1.79) + 8-megapixel + 5-megapixel + 2-megapixel | 16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) | ||
| Rear autofocus | Phase detection autofocus | – | ||
| Front camera | 16-megapixel | 32-megapixel (f/2.0) | ||
| Software | ||||
| Operating system | Android 10 | Android Pie | ||
| Skin | MIUI 11 | Funtouch OS 9 | ||
| Connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Wi-Fi standards supported | 802.11 a/b/g/n/ac | – | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 5.00 | Yes, v 5.00 | ||
| USB Type-C | Yes | – | ||
| Headphones | 3.5mm | – | ||
| Number of SIMs | 2 | 2 | ||
| Wi-Fi Direct | Yes | – | ||
| Active 4G on both SIM cards | Yes | – | ||
| USB OTG | – | Yes | ||
| Sim 1 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM | – | ||
| 3G | Yes | – | ||
| 4G/ LTE | Yes | – | ||
| Sim 2 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM | – | ||
| 3G | Yes | – | ||
| 4G/ LTE | Yes | – | ||
| Sensors | ||||
| Face unlock | Yes | – | ||
| Fingerprint sensor | Yes | Yes | ||
| Compass/ Magnetometer | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | Yes | Yes | ||
Vivo S1 vs Redmi Note 9 Pro Comparison Video
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