Vivo S18 Pro vs Vivo S21 Pro
Quick Comparison
Both Vivo S18 Pro and Vivo S21 Pro comes with same RAM. Both have the same amount of internal memory.
| Name | Vivo S18 Pro | Vivo S21 Pro |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.74 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 5000 mAh | 6500 mAh |
| Camera | 50 MP + 50 MP + 12 MP Triple | 50 MP Quad |
| Price | Rs. 36990 | Rs. 44990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is December 14, 2023. The Expected cost of Vivo S18 Pro is Rs. 36990. The launch Date of the second phone is expected to be November 28, 2025 (Expected). The cost of Vivo S21 Pro is Rs. 44990.
Display comparison
Vivo S18 Pro has larger screen size of 6.78 inches in comparison to Vivo S21 Pro's 6.74 inch screen. There is AMOLED Screen Type in both the phones. Vivo S21 Pro has display density of 460 PPI & Vivo S18 Pro has only 453 PPI display density. In terms of screen to body ratio, Vivo S18 Pro has better screen to body ratio of ~ 89.9% than Vivo S21 Pro's ~ 89.2%.
Memory comparison
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
Vivo S18 Pro has 50 MP + 50 MP + 12 MP Triple Rear Camera in comparison to Vivo S21 Pro's 50 MP Quad Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 16 version.
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Full Comparison
| Name | Vivo S18 Pro | Vivo S21 Pro |
| General | ||
| Model | S18 Pro | S21 Pro |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 14, 2023 | November 28, 2025 (Expected) |
| Design | ||
| Dimensions | 75.1 x 164.4 x 7.5 mm | |
| Weight | 188 g | |
| Bezel less | Yes | |
| Colors | Black, Blue, Silver | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1260 x 2800 pixels, 120 Hz | 6.74 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | |
| PPI | ~ 453 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 89.9% | ~ 89.2% |
| Features | HDR10+, 2800 nits (peak), Curved Display | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.3, A2DP, LE, aptX HD | Yes, v6.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP54 | IP65 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 12 MP ƒ/2 (Telephoto) 50 MP ƒ/2 (Ultra Wide) | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.56", PDAF, OIS 50 MP (Telephoto) 50 MP (Ultra Wide) 50 MP |
| Camera Sensor | Sony IMX920 | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Wide Angle) Punch Hole | 50 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Technical | ||
| OS | Android v14 | Android v16 |
| Chipset | Mediatek Dimensity 9200 Plus | Mediatek Dimensity 9400 |
| CPU | 3.35 GHz, Octa Core Processor | 3.63 GHz, Octa Core Processor |
| Core Details | 1xCortex-X3@ 3.35GHz & 3xCortex-A715@3.0GHz & 4xCortex-A510@ 2.0GHz | 1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz |
| GPU | Immortalis-G715 MC11 | Immortalis-G925 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6500 mAh, Si/C |
| Fast Charging | Yes, 80W Fast Charging | Yes, 100W |
| Reverse Charging | Yes | Yes |