Xiaomi Redmi Note 9 Pro vs Vivo S1
Quick Comparison
Both Xiaomi Redmi Note 9 Pro and Vivo S1 comes with same RAM. In terms of display resolution, Xiaomi Redmi Note 9 Pro has better resolution of 2400 x 1080 than Vivo S1 which has resolution of 2340 x 1080. Vivo S1 has more internal memory than Xiaomi Redmi Note 9 Pro
| Name | Xiaomi Redmi Note 9 Pro | Vivo S1 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.67 in | 6.38 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5020 mAh | 4500 mAh |
| Camera | 48 MP Quad | 16 MP + 8 MP + 2 MP Triple |
| Price | Rs. 16490 | Rs. 15700 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 12, 2020. The cost of Xiaomi Redmi Note 9 Pro is Rs. 16490. The launch Date of the second phone is August 7, 2019. The cost of Vivo S1 is Rs. 15700.
Display comparison
Vivo S1 has screen size of 6.38 inches which falls short to Xiaomi Redmi Note 9 Pro's 6.67 inch screen. Xiaomi Redmi Note 9 Pro has IPS LCD Screen type where as Vivo S1 has Super AMOLED Screen type. Vivo's phone has display density of 404 PPI & Xiaomi's phone has only 395 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 84.5% than Vivo's phone ~ 83.3%. Xiaomi Redmi Note 9 Pro has 20:9 aspect ratio where as Vivo S1 has 19.5:9 aspect ratio.
Memory comparison
Both mobiles come with 4 GB RAM Vivo S1 has more Internal Memory (128 GB) than Xiaomi Redmi Note 9 Pro (64 GB).
Camera comparison
Xiaomi Redmi Note 9 Pro's 48 MP Quad Rear Camera outclasses Vivo S1's 16 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Vivo S1 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi Note 9 Pro's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 9.0 version.
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Full Comparison
| Name | Xiaomi Redmi Note 9 Pro | Vivo S1 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 12, 2020 | August 7, 2019 |
| Design | ||
| Dimensions | 76.68 x 165.75 x 8.8 mm | 75.2 x 159.5 x 8.1 mm |
| Weight | 209 g | 179 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels | 6.38 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 395 PPI | ~ 404 PPI |
| Screen to Body Ratio | ~ 84.5% | ~ 83.3% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Standard Mode, Sunshine Mode, Night mode, Color Temperature Adjustment | Full HD+, Always-on display |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass | Accelerometer, Proximity, Compass, Gyroscope, Ambient Light Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | UFS2.1 | |
| Camera | ||
| Rear Camera | 48 MP f/1.79 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.4 (Macro ) 2 MP f/2.4 (Depth Sensor) with autofocus | 16 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | Night mode, AI Scene detection, Smart ultra-wide angle mode, AI Beautify, Burst mode, Tilt-shift, Level display, Custom watermark, Pro Mode, AI Portrait Mode, 3D Lighting, Panorama Mode | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP f/2 (Main) | 32 MP f/2 |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10.0 | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 720G | Mediatek Helio P65 |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver | 2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55 |
| GPU | Adreno 618 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V, MKV, XVID | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5020 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 18W Dual-Engine Fast Charging |
| StandBy Time | 20 days | |
| Talk Time | 29 hours | |