Oppo K13 vs OPPO A3
Here you can compare Oppo K13 and OPPO A3. Comparing Oppo K13 vs OPPO A3 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Oppo K13 stands against OPPO A3 and which one should you buy The current lowest price found for Oppo K13 is ₹17,945 and for OPPO A3 is ₹21,207. The details of both of these products were last updated on Nov 23, 2025.
| Specification | Oppo K13 | OPPO A3 |
|---|---|---|
| RAM | 8 GB | 4 GB |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| OS | Android v15 | Android v8.1 (Oreo) |
| Display | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.2 inches, 1080 x 2280 pixels |
| Internal Memory | 128 GB | 128 GB |
| Price | ₹17,945 | ₹21,207 |
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Overview
| Specs Score | 78 / 100 Better Specs | 66 / 100 |
| Display Size | 6.67 in Bigger Display | 6.2 in |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 1080 x 2280 pixels |
| Screen To Body Ratio | ~ 86.5% Less Bezels | |
| RAM | 8 GB More RAM | 4 GB |
| CPU Clock Speed | 2.3 GHz Faster Clock Speed | 2 GHz |
| Rear Camera | 50 MP + 2 MP Dual Better Camera Resolution | 16 MP |
| Front Camera | 16 MP Better Front Camera Resolution | 8 MP |
| Weight | 208 g | 159 g Lighter |
| Thickness | 8.5 mm | 7.8 mm Slimmer |
| Battery | 7000 mAh Bigger Battery | 3400 mAh |
| Unique Features | Fingerprint Sensor 5G Fast Charging No No No IR Blaster | No No No 3.5mm Audio Jack FM Radio Memory Card Support No |
General
| Model | CPH2729 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 21, 2025 | April, 2018 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
Design
| Dimensions | 76.1 x 163.2 x 8.5 mm | 75.3 x 156 x 7.8 mm |
| Weight | 208 g | 159 g |
| Bezel less | No | |
| Colors | Icy Purple, Prism Black |
Display
| Type | Color AMOLED Screen (16.7 M) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.2 inches, 1080 x 2280 pixels |
| Aspect Ratio | 20:9 | 19:9 |
| PPI | ~ 395 PPI | ~ 407 PPI |
| Screen to Body Ratio | ~ 86.5% | |
| Brightness | Global Default Maximum Brightness: 600nit, Global Excitation Maximum Brightness: 1200nit | |
| Features | Contrast Ratio: Static: 6000000:1, Dynamic: 12000000:1 | |
| Notch | Yes, Punch Hole | |
| Curved Display | No |
Memory
| RAM | 8 GB | 4 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n | |
| Bluetooth | Yes, v5.2 | Yes |
| USB | Yes, USB-C | Yes, microUSB |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes |
Performance
| AnTuTu Score | 711,176 (Total) (v10) 232,955 (CPU) 180,841 (GPU) 133,763 (Memory) 163,617 (UX) | |
| AnTuTu Storage Score | 93,365 1912 MB/s (Read), 1005 MB/s (Write) | |
| Geekbench Score | 2,873 (Multi Core) (v6) 986 (Single Core) 2,933 (OpenCL) 3,953 (Vulkan) | |
| 3DMark Score | 952 (Wild Life Extreme) (5.71 FPS) |
Extra
| GPS | GPS, AGPS, BDS, GLONASS, GALILEO, QZSS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | No | Yes |
| AI Features | AI Clarity Enhancer, AI Unblur, AI Reflection Remover, AI Eraser, Screen Translator, AI Writer, AI Summary, AI Mobile | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | Yes | |
| Extra Features | 60cm² Graphite + 57cm² Ultra-large VC, GOAT Durablity 50+ Quality Checks |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) OV50D40 Sensor, 1/2.88 inch Photosensitive Area, 0.612um Single Pixel, FOV: 75.5 Degree, 5P Lens 2 MP ƒ/2.4 (Depth Sensor) OV02B1B Sensor, 1/5.00 inch Photosensitive Area, 1.75um Single Pixel, FOV: 89.1 Degree, 3P Lens | 16 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.5 (Wide Angle) Punch Hole | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v8.1 (Oreo) |
| Custom UI | ColorOS 15 | |
| Chipset | Qualcomm Snapdragon 6 Gen4 | Mediatek Helio P60 |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 1xCortex-A720s@2.3 GHz & 3xCortex-A720s@2.2 GHz & 4xCortex-A520s@1.8 GHz | |
| Fabrication Node | 4nm | |
| GPU | Adreno | Mali-G72 MP3 |
| Java | No | Yes, via 3rd party |
| Browser | Yes | Yes, supports HTML |
Multimedia
| Supports | MMS | |
| Yes | Yes, with Push Email | |
| Music | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | FLAC, MP3, eAAC+, WAV |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, H.264 |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Audio Features | An Immersive Surround Sound Experience | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Graphite Battery | 3400 mAh, Li-ion Battery |
| Fast Charging | Yes, 80W | |
| Video Playback Time | 15 hours | |
| Music Playback Time | 32 hours |
Discuss
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