Oppo A78 4G vs Oppo K13 5G
Compare Oppo A78 4G and Oppo K13 5G to understand which one suits your needs the best. The Oppo A78 4G is priced from ₹16,990, while Oppo K13 5G is available at ₹19,999 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 A78 4G vs Oppo K13 5G Comparison Overview
| Key Highlights | Oppo A78 4G | Oppo K13 5G |
|---|---|---|
| Price | ₹16,990 | ₹19,999 |
| Processor | Qualcomm Snapdragon 680 | Qualcomm Snapdragon 6 Gen 4 |
| Display | 6.43", FHD+ AMOLED, 90Hz | 6.67", FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) | 50MP (Wide-angle), 2MP (Macro), 16MP (Front) |
| Battery | 5000mAh, 67Watt, Charger in the box | 7000mAh, 80Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 3.1) |
Performance Scorecard
Key Specifications
| Processor | Qualcomm Snapdragon 680 | Qualcomm Snapdragon 6 Gen 4 | ||
|---|---|---|---|---|
| Display | 6.43", FHD+ AMOLED, 90Hz | 6.67", FHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) | 50MP (Wide-angle), 2MP (Macro), 16MP (Front) | ||
| Battery | 5000mAh, 67Watt, Charger in the box | 7000mAh, 80Watt, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, 67W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, Charger, USB Data Cable, SIM Ejector Tool, Protective Case, Quick Guide | ||
|---|---|---|---|---|
| Colors | Mist Black, Aqua Green | Icy Purple, Prism Black | ||
| Launch | August 01, 2023 | April 21, 2025 | ||
| Stores | Flipkart, Amazon, Croma | Flipkart, Oppo, Amazon, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹17,499 | ₹17,999 |
Display
🏆 Winner: Oppo K13 5G
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 120Hz | ||
| Playback Quality | SDR | HDR | ||
| Touch Sampling Rate | 180Hz | 180Hz | ||
| Display Size | 6.43 inches | 6.67 inches | ||
| Area | 99.8cm² | 107.4cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.8 | 92.2 | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2400 pixels | 2400 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 409ppi | 394ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 95% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Peak Brightness | 600 nits | - | ||
| Eye Protection | Eye Comfort Shield | Blue Light Filters | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| LTPS Support | - | Yes | ||
| Typical Brightness | - | 600 nits | ||
| High Brightness | - | 1200 nits |
Body
🏆 Winner: Oppo A78 4G
| Height | 160mm | 163.2mm | ||
|---|---|---|---|---|
| Width | 73.2mm | 76.1mm | ||
| Thickness | 7.93mm | 8.5mm | ||
| Weight | 180 grams | 208 grams | ||
| Screen Material | Glass | AGC DT STAR2 | ||
| Display Protection | Gorilla Glass 5 | AGC DT STAR2 | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | OTG, USB Type-C (bottom) | ||
| IP Rating | IP54 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | No Tuning | No Tuning | ||
| Build Quality | - | Asahi Glass AGC DT-Star2 |
Processor
🏆 Winner: Oppo K13 5G
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 680 | Snapdragon 6 Gen 4 | ||
| Fabrication Size | 6nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s | ||
| GPU | Adreno 610 | Adreno 810 | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 310236 | 512465 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 412 | 1091 | ||
| Geekbench 6 CPU Multi-Core | 1444 | 3085 |
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 Field of View | 77degree | 76degree | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus, EIS | ||
| Main Camera #2 Megapixel | 2MP | 2MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Field of View | 89 | 89 | ||
| Main Camera #2 Lens Type | Depth | Macro | ||
| Features | HDR | Documents Mode, Dual View, Google Lens, HDR, Hi-Res Mode, Night mode, panorama, Portrait mode, Pro mode, Slow-Mo, Time Lapse | ||
| Camera Stabilization | No Stabilization | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps | ||
| Main Camera #1 Focal Length | - | 27mm | ||
| Main Camera #1 Camera Sensor | - | OmniVision OV50D | ||
| Main Camera #1 Sensor Size | - | 1/2.88" | ||
| Pixel Size | - | 1.75µm | ||
| Main Camera #2 Sensor Size | - | 1/5" | ||
| Dedicated Imaging Chip | - | No Chip | ||
| Zoom Capability | - | 2-10X | ||
| Video Features | - | Dual Video, EIS, Slow Motion, Time-lapse Video |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 13 | 15 | ||
| OS Skin | ColorOS | ColorOS | ||
| OS Updates | 1 year(s) | 2 year(s) | ||
| Security Updates | 2 year(s) | 3 year(s) | ||
| Inbuilt AI | - | Qualcomm AI Engine | ||
| Gaming Mode | - | Yes | ||
| AI Frame Interpolation | - | Yes | ||
| AI Features | - | AI Camera, AI Clarity Enhancer, AI Eraser, AI Reflection Remover, AI Unblur, AI Writer |
Selfie Camera
🏆 Winner: Oppo A78 4G
| Front Camera #1 Megapixel | 8MP | 16MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.4 | ||
| Front Camera #1 Field of View | 83 | 85 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | Dual Video | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 23mm | ||
| Front Camera #1 Camera Features | - | EIS | ||
| Features | - | Dual Video, Night mode, panorama, Portrait Mode, Screen flash, Time Lapse |
Battery
🏆 Winner: Oppo K13 5G
| Battery Capacity | 5000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 67W | 80W | ||
| Charging Standards Supported | - | PD, PPS, QC, SUPERVOOC, VOOC |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, LTE, 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, 7, 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 K13 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5 | 5.2 | ||
| Bluetooth Codecs | A2DP, AAC, aptX HD, LE, SBC | AAC, aptX, aptX HD, LDAC, SBC | ||
| GPS | BDS, GALILEO, GLONASS, GPS | A-GPS, Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Gyroscope, Infrared Sensor, IR Blaster, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition | ||
| Haptic Feedback | - | Z-axis Linear Motors |

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