Vivo S1 vs Oppo F31 5G
Here you can compare Vivo S1 and Oppo F31 5G. Comparing Vivo S1 vs Oppo F31 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo S1 stands against Oppo F31 5G and which one should you buy The current lowest price found for Vivo S1 is ₹8,999 and for Oppo F31 5G is ₹26,999. The details of both of these products were last updated on Aug 23, 2026.
| Specification | Vivo S1 | Oppo F31 5G |
|---|---|---|
| Internal Memory | 128 GB | 128 GB |
| OS | Android v9.0 (Pie) | Android v15 |
| Display | 6.38 inches, 1080 x 2340 pixels | 6.57 inches, 1080 x 2412 pixels, 120 Hz |
| Battery | 4500 mAh, Li-Po Battery | 7000 mAh |
| RAM | 4 GB | 8 GB |
| Price | ₹8,999 | ₹26,999 |
- Like
- Comment
- Share
Overview
| Specs Score | 46 / 100 | 64 / 100 Better Specs |
| Display Resolution | 1080 x 2340 pixels | 1080 x 2412 pixels Better Resolution |
| Screen To Body Ratio | ~ 83.3% | ~ 92.2% Less Bezels |
| RAM | 4 GB | 8 GB More RAM |
| CPU Clock Speed | 2 GHz | 2.4 GHz Faster Clock Speed |
| Rear Camera | 16 MP + 8 MP + 2 MP Triple | 50 MP + 2 MP Dual Better Camera Resolution |
| Front Camera | 32 MP Better Front Camera Resolution | 16 MP |
| Weight | 179 g Lighter | |
| Thickness | 8.1 mm Slimmer | |
| Battery | 4500 mAh | 7000 mAh Bigger Battery |
| Unique Features | No 3.5mm Audio Jack FM Radio No No No | 5G No No Water Resistant Reverse Charging IR Blaster |
General
| Country of Origin | India | |
| Model | S1 | CPH2781 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 7, 2019 | September 15, 2025 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
Design
| Dimensions | 75.2 x 159.5 x 8.1 mm | |
| Weight | 179 g |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes, 360 Hz Touch Sampling Rate |
| Size | 6.38 inches, 1080 x 2340 pixels | 6.57 inches, 1080 x 2412 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 404 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 83.3% | ~ 92.2% |
| Glass Type | AGC DT-Star D+ | |
| Features | Full HD+, Always-on display | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 256 GB | Yes, (Hybrid Slot) |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n7/n8/n20/n28A/n28B/n66/n38/n40/n41/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac, Wi-Fi 5 (802.11 ac), 802.11 a/b/g/n, WLAN (2.4 GHz | 5 GHz), WLAN Display, WLAN Tethering, 1 x 1 SOSO | |
| Bluetooth | Yes, v5.0 | Yes, v5.4, Support SBC, AAC, aptX, aptX HD, LDAC, LHDC |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass, Gyroscope, Ambient Light Sensor | Geomagnetic Induction, Ambient Light Induction, Proximity Sensor, Acceleration Sensor, Gravity Sensor, Gyroscope, Infrared Sensor, Step Recording Function, Facial Recognition Sensor |
| 3.5mm Headphone Jack | Yes | No |
| AI Features | Smart Document (AI summaries, translations, rewriting), Smart Note (AI-enhanced note-taking), and high-quality scanning. Integrated Google Gemini delivers multimodal AI intelligence | |
| Water Resistance | Yes | |
| IP Rating | IP69+IP68+IP66 | |
| Dust Resistant | Yes | |
| Extra Features | 4300 mm² VC cooling system |
Camera
| Rear Camera | 16 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) Sensor: OV50D40, Sensor size: 1/2.88″, Single pixel size: 0.612 um, Aperture size: f/1.8, Focal length: 27 mm, Lens configuration: 5P, Supporting AF 2 MP Sensor: GC02M1-C24YK, Sensor size: 1/5″, Single pixel size: 1.75 um, Aperture size: f/2.4, Focal length: 22 mm, Lens configuration: 3P |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 | 16 MP (Wide Angle) Sensor size: 1/3.09″, Single pixel size: 1.0 um, Aperture size: f/2.4, Focal length: 23 mm, Lens configuration: 4P Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v9.0 (Pie) | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | Mediatek Helio P65 | Mediatek Dimensity 6300 |
| CPU | 2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Mali-G52 MC2 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 7000 mAh |
| Fast Charging | Yes, 18W Dual-Engine Fast Charging | Yes, 80W SUPERVOOC Charging |
| Reverse Charging | Yes |
Discuss
Related News
Vivo’s T5x 5G Gets A Fusion Red Paint Job: Everything Else Stays The SameVivo is changing how the T5x 5G (review) looks. The company has introduced a Fusion Red colorway for the smartphone in India, joining the Cyber Green and Star Silver options the phone arrived with back in Mar…
OPPO and vivo Could Be Working on Dedicated Vlogging CamerasThe smartphone industry may be preparing its next move beyond phones. According to a new leak from Digital Chat Station, both OPPO and vivo are working on dedicated vlogging cameras aimed at creators who want…
The ₹18,000 iQOO Z11 Lite 5G is All About the BatteryiQOO keeps pushing into the budget segment with the Z11 Lite 5G. This phone focuses on battery life and durability, while most brands still offer 5,000mAh batteries and thick bezels at this price. The Z11 Lit…
BMW X1 LWB Goes Official At ₹49.90 lakh, i5 LWB Bookings Now OpenBMW India made two announcements on the same day. The long-wheelbase X1 LWB is now on sale at ₹49.90 lakh, while bookings have opened for the i5 LWB electric sedan, set for launch in the coming weeks. Also Re…
