OPPO F21 Pro 4G vs Vivo S1 Pro
Here you can compare OPPO F21 Pro 4G and Vivo S1 Pro. Comparing OPPO F21 Pro 4G vs Vivo S1 Pro on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO F21 Pro 4G stands against Vivo S1 Pro and which one should you buy The current lowest price found for OPPO F21 Pro 4G is ₹20,999 and for Vivo S1 Pro is ₹18,989. The details of both of these products were last updated on Jun 23, 2026.
| Specification | OPPO F21 Pro 4G | Vivo S1 Pro |
|---|---|---|
| OS | Android v12 | Android v9.0 (Pie) |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4500 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Rear Camera | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/3.3 Microscope 2 MP ƒ/2.4 Mono | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Wide Angle) Super Wide Angle 2 MP ƒ/2.4 (Macro) Super Macro 2 MP ƒ/2.4 Bokeh |
| RAM | 8 GB | 8 GB |
| Price | ₹20,999 | ₹18,989 |
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Overview
| Specs Score | 55 / 100 Better Specs | 54 / 100 |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 1080 x 2340 pixels |
| Screen To Body Ratio | ~ 90.8% Less Bezels | ~ 83.4% |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2 GHz |
| Rear Camera | 64 MP + 2 MP + 2 MP Triple Better Camera Resolution | 48 MP Quad |
| Weight | 175 g Lighter | 186.7 g |
| Thickness | 7.5 mm Slimmer | 8.68 mm |
| Unique Features | No | FM Radio |
General
| Model | F21 Pro | S1 Pro |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 12, 2022 | January 4, 2019 |
Design
| Dimensions | 73.2 x 159.9 x 7.5 mm | 75.19 x 159.25 x 8.68 mm |
| Weight | 175 g | 186.7 g |
Display
| Type | Color AMOLED Screen (16.7M) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2400 pixels, 90 Hz | 6.38 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 409 PPI | ~ 404 PPI |
| Screen to Body Ratio | ~ 90.8% | ~ 83.4% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Normal mode: 430 nits (Typical), High Brightness Mode: 600 nits (Typical), Vivid mode: 97% NTSC/95% DCI-P3, Gentle Mode: sRGB | Always On Display, Eye Protection Mode |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 256 GB | Yes, (Hybrid Slot), upto 256 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1 | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
Extra
| GPS | Built-in GPS, A-GPS, BeiDou, GLONASS, Galileo, QZSS | Yes, with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Ultra Game Mode, Smart Split, Motorbike Mode |
Camera
| Rear Camera | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/3.3 Microscope 2 MP ƒ/2.4 Mono | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Wide Angle) Super Wide Angle 2 MP ƒ/2.4 (Macro) Super Macro 2 MP ƒ/2.4 Bokeh |
| Auto Focus | Yes | Yes |
| Features | Panorama, Portrait, Time-lapse, Slow-motion, Text scanner, Google Lens, Extra HD, Macro, Sticker | AI filter, Backlight HDR, Portrait bokeh, Portrait light effects |
| Video Recording | 1080p, 720p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 Punch Hole | 32 MP ƒ/2 Screen Flash Flash |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
Technical
| OS | Android v12 | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 680 | Qualcomm Snapdragon 665 |
| CPU | 2.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| GPU | Adreno 610 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, AMR-NB, AMR-WB, MIDI, Vorbis, APE, FLAC |
| Video | Yes | MP4, 3GP, AVI, FLV, TS, MKV |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 18W Fast Charging |
Discuss
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