Oppo A31 vs Oppo K13x 5G
Compare Oppo A31 and Oppo K13x 5G to understand which one suits your needs the best. The Oppo A31 is priced from ₹11,490, while Oppo K13x 5G is available at ₹12,499 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 A31 vs Oppo K13x 5G Comparison Overview
| Key Highlights | Oppo A31 | Oppo K13x 5G |
|---|---|---|
| Price | ₹11,490 | ₹12,499 |
| Processor | MediaTek Helio P35 | MediaTek Dimensity 6300 |
| Display | 6.5 inches, HD+ IPS LCD, 60Hz | 6.72 inches, HD+ LCD, 120Hz |
| Rear Camera | 12MP (Wide-angle), 2MP (Macro), 2MP (Depth), 8MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) |
| Battery | 4230mAh, 10W, Charger in the box | 6000mAh, 45W, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (eMMC 5.1) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
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Oppo K13x 5G100
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Key Specifications
| Processor | MediaTek Helio P35 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.5 inches, HD+ IPS LCD, 60Hz | 6.72 inches, HD+ LCD, 120Hz | ||
| Camera | 12MP (Wide-angle), 2MP (Macro), 2MP (Depth), 8MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) | ||
| Battery | 4230mAh, 10W, Charger in the box | 6000mAh, 45W, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (eMMC 5.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 10W Charger, microUSB Cable, Case, SIM Ejector Tool | Phone, 45W Charger, USB Data Cable, SIM Ejector Tool, Protective Case | ||
|---|---|---|---|---|
| Colors | Mystery Black, Lake Green, Fantasy White | Midnight Violet, Sunset Peach, Breeze Blue, Mist White | ||
| Launch | February 14, 2020 | June 23, 2025 | ||
| Stores | Amazon | Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹11,490 | ₹11,999 |
Display
🏆 Winner: Oppo K13x 5G
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | - | 240Hz | ||
| Display Size | 6.5 inches | 6.72 inches | ||
| Area | 102 cm² | 107.2 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89% | 89.9% | ||
| Resolution Width | 720pixels | 720pixels | ||
| Resolution Height | 1600pixels | 1604pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 270ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | - | 88% | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 480nits | 800nits | ||
| High Brightness | - | 1000nits | ||
| Eye Protection | Blue Light Filters | Blue Light Filters | ||
| Colour Gamut | - | DCI-P3 | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Contrast Ratio | 1500:1 | - |
Body
🏆 Winner: Oppo K13x 5G
| Height | 163.9 mm | 165.7 mm | ||
|---|---|---|---|---|
| Width | 75.5 mm | 76.2 mm | ||
| Thickness | 8.3 mm | 7.9 mm | ||
| Weight | 180 grams | 194 grams | ||
| Screen Material | Gorilla Glass 3 | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Corning Gorilla Glass 3 | SGS 5-Star Drop Resistance | ||
| Ports | microUSB 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, OTG | ||
| IP Rating | - | IP65 (Dust and Water Resistant) | ||
| Speaker | Mono Speaker | Mono Speaker | ||
| Display Protection | Gorilla Glass 3 | - |
Processor
🏆 Winner: Oppo K13x 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Helio P35 | Dimensity 6300 | ||
| Fabrication Size | 12 nm | 6 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| GPU | - | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 150618 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 260 | 782 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 9 | 15 | ||
| OS Skin | ColorOS | ColorOS | ||
| Gaming Mode | - | Yes | ||
| OS Updates | 1 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | AI Beauty, AI Camera | AI Camera, AI Clarity Enhancer, AI Eraser 2.0, AI LinkBoost, AI Smart Image Matting |
Main Camera
🏆 Winner: Oppo K13x 5G
| Main Camera #1 Megapixel | 12MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | - | OmniVision OV50D | ||
| Main Camera #1 Sensor Size | 1/2.86" | 1/2.88" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 2MP | 2MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Field of View | - | 89° | ||
| Main Camera #2 Lens Type | Macro | Wide-angle | ||
| Features | HDR, Professional Mode | Dual View, Google Lens, Hi-Res Mode, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | - | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Features | - | Dual Video, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@30fps, 1080p@60fps, 720p@120fps | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Depth | - |
Selfie Camera
🏆 Winner: Tie
| Front Camera #1 Megapixel | 8MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Focal Length | - | 25 mm | ||
| Front Camera #1 Pixel Size | 1.12 µm | 1.12 µm | ||
| Front Camera #1 Field of View | - | 80° | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/4" | 1/4.0" | ||
| Features | Face unlock, HdR | Dual--view Video, Face unlock, Night, panorama, Portrait, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 720@30fps | 1080@30fps, Dual Video, Time Lapse | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Oppo K13x 5G
| Battery Capacity | 4230mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 10W | 45W | ||
| Charging Standards Supported | - | PD, PPS, SUPERVOOC, VOOC |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 900 | ||
| 3G Bands | 1, 5, 8 | WCDMA 1, 8 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Oppo K13x 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | AAC, aptX, aptX HD, LDAC, SBC | ||
| GPS | A-GPS, Beidou, GPS | A-GPS, Beidou, Galileo, Glonass, GPS, QZSS | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Rear Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | G-Sensor, Gyroscope, Light Sensor, Magnetic Induction Sensor, Pedometer, Proximity Sensor | Accelerometer, Ambient Light Sensor, Magnetometer Sensor, Proximity Sensor | ||
| Haptic Feedback | - | Rotor Motor |
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