Vivo S21 vs Vivo S17 Pro
Quick Comparison
Both Vivo S21 and Vivo S17 Pro comes with same RAM. Both have the same amount of internal memory.
| Name | Vivo S21 | Vivo S17 Pro |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.78 in | 6.78 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6700 mAh | 4600 mAh |
| Camera | 50 MP + 50 MP Dual | 50 MP + 12 MP + 8 MP Triple |
| Price | Rs. 29990 | Rs. 35990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be November 28, 2025 (Expected). The cost of Vivo S21 is Rs. 29990. The launch Date of the second phone is May 31, 2023. The cost of Vivo S17 Pro is Rs. 35990.
Display comparison
There is AMOLED Screen Type in both the phones. Vivo S21 has display density of 453 PPI & Vivo S17 Pro has only 452 PPI display density. In terms of screen to body ratio, Vivo S17 Pro has better screen to body ratio of ~ 91.2% than Vivo S21's ~ 90.2%. Vivo S21 has 20:9 aspect ratio where as Vivo S17 Pro has 20.5:9 aspect ratio.
Memory comparison
Both mobiles come with 8 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
Vivo S21 has 50 MP + 50 MP Dual Rear Camera in comparison to Vivo S17 Pro's 50 MP + 12 MP + 8 MP Triple 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 15 and the second one on 13 version.
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Full Comparison
| Name | Vivo S21 | Vivo S17 Pro |
| General | ||
| Model | S21 | S17 Pro |
| 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 | November 28, 2025 (Expected) | May 31, 2023 |
| Design | ||
| Dimensions | 74.4 x 164.2 x 7.5 mm | |
| Weight | 188 g | |
| Bezel less | Yes | 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 | 6.78 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 453 PPI | ~ 452 PPI |
| Screen to Body Ratio | ~ 90.2% | ~ 91.2% |
| Features | 5000 nits (peak) | HDR10+, 1300 nits (peak), Curved Display, 8000000:1 contrast |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | Yes |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28A/n38/n40/n41/n77/n78 | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, proximity, Compass | accelerometer, gyro, proximity, compass, color spectrum |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 50 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.9 (Wide Angle) 1/1.56", 1.0µm, PDAF, OIS 12 MP ƒ/2 (Telephoto) PDAF, 2x optical zoom 8 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | IMX766V | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR | High pixel, dual-view video, dynamic photo, night view, portrait, photo, video, micro movie |
| Video Recording | 4K, 1080p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Wide Angle) Punch Hole | 50 MP ƒ/2 (Wide Angle) 22mm, AF Punch Hole |
| Front Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v13 |
| Custom UI | OriginOS 6 | OriginOS 3.0 |
| Chipset | Mediatek Dimensity 8200 | |
| CPU | Octa Core Processor | 3.1 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A78@3.1 GHz&3xCortex-A78@3.0 GHz& 4xCortex-A55@2.0 GHz | |
| GPU | Mali-G610 MC6 | |
| 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 | 6700 mAh, SI/C | 4600 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 80W Fast Charging |
| Reverse Charging | Yes | |