Oppo K13 5G vs Vivo Y31 5G
Compare Oppo K13 5G and Vivo Y31 5G to understand which one suits your needs the best. The Oppo K13 5G is priced from ₹19,999, while Vivo Y31 5G is available at ₹16,999 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Oppo K13 5G vs Vivo Y31 5G Comparison Overview
| Key Highlights | Oppo K13 5G | Vivo Y31 5G |
|---|---|---|
| Price | ₹19,999 | ₹16,999 |
| Processor | Qualcomm Snapdragon 6 Gen 4 | Qualcomm Snapdragon 4 Gen 2 |
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.68", HD+ LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) |
| Battery | 7000mAh, 80Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 3.1) | 4GB (LPDDR4X), 128GB (eMMC 5.1) |
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Performance Scorecard
GamingSee More Details
Oppo K13 5G100
Vivo Y31 5G60
CameraSee More Details
Oppo K13 5G100
Vivo Y31 5G32
DisplaySee More Details
Oppo K13 5G100
Vivo Y31 5G69
BatterySee More Details
Oppo K13 5G100
Vivo Y31 5G73
BodySee More Details
Vivo Y31 5G100
Oppo K13 5G77
Key Specifications
| Processor | Qualcomm Snapdragon 6 Gen 4 | Qualcomm Snapdragon 4 Gen 2 | ||
|---|---|---|---|---|
| Display | 6.67", FHD+ AMOLED, 120Hz | 6.68", HD+ LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | ||
| Battery | 7000mAh, 80Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 128GB (eMMC 5.1) |
General
| Box Contents | Phone, Charger, USB Data Cable, SIM Ejector Tool, Protective Case, Quick Guide | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Icy Purple, Prism Black | Rose Red, Diamond Green | ||
| Launch | April 21, 2025 | September 15, 2025 | ||
| Stores | Flipkart, Oppo, Amazon, Vijay Sales, Croma, Reliance Digital | Vivo, Amazon, Flipkart, Croma, Vijay Sales | ||
| Launch Country | India | India | ||
| Launch Price | ₹17,999 | ₹14,999 |
Display
🏆 Winner: Oppo K13 5G
| Display Type | AMOLED | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | - | ||
| Playback Quality | HDR | SDR | ||
| Touch Sampling Rate | 180Hz | - | ||
| Display Size | 6.67 inches | 6.68 inches | ||
| Area | 107.4cm² | 107.4cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 92.2 | 84 | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2400 pixels | 1608 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 394ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 100% | 83% | ||
| Display Resolution | FHD+ | HD+ | ||
| Typical Brightness | 600 nits | - | ||
| High Brightness | 1200 nits | 1000 nits | ||
| Eye Protection | Blue Light Filters | TUV Rheinland certification | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Peak Brightness | - | 1000 nits |
Body
🏆 Winner: Vivo Y31 5G
| Height | 163.2mm | 166.14mm | ||
|---|---|---|---|---|
| Width | 76.1mm | 77.01mm | ||
| Thickness | 8.5mm | 8.39mm | ||
| Weight | 208 grams | 209 grams | ||
| Screen Material | AGC DT STAR2 | Glass | ||
| Display Protection | AGC DT STAR2 | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Asahi Glass AGC DT-Star2 | MIL-STD-810H compliant* | ||
| Ports | USB Type-C | USB Type-C 2.0 | ||
| Additional Features | OTG, USB Type-C (bottom) | OTG | ||
| IP Rating | IP65 (Dust and Water Resistant) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | No Tuning | No Tuning |
Processor
🏆 Winner: Oppo K13 5G
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 6 Gen 4 | Snapdragon 4 Gen 2 | ||
| Fabrication Size | 4nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s | 2 × 2.2 GHz + 6 × 1.95 GHz | ||
| Cooling System | Vapor Chamber Cooling | - | ||
| GPU | Adreno 810 | - |
Performance Benchmarks
| AnTuTu | 512465 | 427408 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1091 | 918 | ||
| Geekbench 6 CPU Multi-Core | 3085 | 2121 |
Main Camera
🏆 Winner: Oppo K13 5G
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Focal Length | 27mm | - | ||
| Main Camera #1 Field of View | 76degree | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | OmniVision OV50D | - | ||
| Main Camera #1 Sensor Size | 1/2.88" | - | ||
| Main Camera #1 Camera Features | Auto Focus, EIS | PDAF | ||
| Main Camera #2 Megapixel | 2MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.4 | f/3.0 | ||
| Pixel Size | 1.75µm | - | ||
| Main Camera #2 Field of View | 89 | - | ||
| Main Camera #2 Lens Type | Macro | Auxiliary | ||
| Main Camera #2 Sensor Size | 1/5" | - | ||
| Features | Documents Mode, Dual View, Google Lens, HDR, Hi-Res Mode, Night mode, panorama, Portrait mode, Pro mode, Slow-Mo, Time Lapse | Night, panorama, Pro, Slow-Mo | ||
| Camera Stabilization | EIS | No Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | No Chip | No Chip | ||
| Zoom Capability | 2-10X | - | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Features | Dual Video, EIS, Slow Motion, Time-lapse Video | 120fps Slo-mo | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps | 1080p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | ColorOS | Vivo Funtouch | ||
| Inbuilt AI | Qualcomm AI Engine | - | ||
| Gaming Mode | Yes | Yes | ||
| AI Frame Interpolation | Yes | - | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | AI Camera, AI Clarity Enhancer, AI Eraser, AI Reflection Remover, AI Unblur, AI Writer | AI Camera, AI Erase, AI Screen Translation, AI SuperLink, Circle to Search with Google |
Selfie Camera
🏆 Winner: Vivo Y31 5G
| Front Camera #1 Megapixel | 16MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.0 | ||
| Front Camera #1 Focal Length | 23mm | - | ||
| Front Camera #1 Field of View | 85 | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Features | EIS | - | ||
| Features | Dual Video, Night mode, panorama, Portrait Mode, Screen flash, Time Lapse | Face unlock, Night, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | Dual Video | 1080@30fps | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Oppo K13 5G
| Battery Capacity | 7000mAh | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Lithium Ion | ||
| Charging Speed Wired | 80W | 44W | ||
| Charging Standards Supported | PD, PPS, QC, SUPERVOOC, VOOC | - | ||
| Reverse Wired Charging Support | - | Yes |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 900 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 40, 41 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 | SA/NSA 1, 3, 5, 8, 28, 40, 77, 78 |
Connectivity
🏆 Winner: Oppo K13 5G
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.2 | 4.2 | ||
| Bluetooth Codecs | AAC, aptX, aptX HD, LDAC, SBC | A2DP, AAC, LE | ||
| GPS | A-GPS, Beidou, Galileo, Glonass, GPS, QZSS | Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Optical (under display) | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Gyroscope, Infrared Sensor, IR Blaster, Proximity Sensor | Accelerometer, Ambient Light Sensor, Proximity Sensor | ||
| Haptic Feedback | Z-axis Linear Motors | - | ||
| Facial Recognition | 2D Face Recognition | - |
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