Oppo K13 vs Oppo A33 2020
Quick Comparison
Oppo K13 has better RAM than Oppo A33 2020. In terms of display resolution, Oppo K13 has better resolution of 2400 x 1080 than Oppo A33 2020 which has resolution of 1600 x 720. Oppo K13 has more internal memory than Oppo A33 2020
| Name | Oppo K13 | Oppo A33 2020 |
| RAM | 8 GB | 3 GB |
|---|---|---|
| Display | 6.67 in | 6.5 in |
| Internal Memory | 128 GB | 32 GB |
| Battery | 7000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 13 MP + 2 MP + 2 MP Triple |
| Price | Rs. 17999 (Buy Now) | Rs. 6490 (Out of Stock) |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 21, 2025. The cost of Oppo K13 is Rs. 17999. The launch Date of the second phone is September 28, 2020. The cost of Oppo A33 2020 is Rs. 6490.
Display comparison
Oppo A33 2020 has screen size of 6.5 inches which falls short to Oppo K13's 6.67 inch screen. Oppo K13 has AMOLED Screen type where as Oppo A33 2020 has IPS LCD Screen type. Oppo K13 has display density of 395 PPI & Oppo A33 2020 has only 269 PPI display density. In terms of screen to body ratio, Oppo K13 has better screen to body ratio of ~ 86.5% than Oppo A33 2020's ~ 83.5%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Oppo K13's larger 8 GB RAM is better for playing games and all with respect to Oppo A33 2020's lower 3 GB RAM. Oppo K13 has more Internal Memory (128 GB) than Oppo A33 2020 (32 GB).
Camera comparison
Oppo K13's 50 MP + 2 MP Dual Rear Camera outshines Oppo A33 2020's 13 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Oppo K13 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Oppo A33 2020's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 10 version.
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Full Comparison
| Name | Oppo K13 | Oppo A33 2020 |
| General | ||
| Model | CPH2729 | A33 2020 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 21, 2025 | September 28, 2020 |
| 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 | 75.1 x 163.9 x 8.4 mm |
| Weight | 208 g | 186 g |
| Bezel less | No | |
| Colors | Icy Purple, Prism Black | |
| Display | ||
| Type | Color AMOLED Screen (16.7 M) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.5 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 395 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 86.5% | ~ 83.5% |
| Glass Type | Corning Gorilla Glass 3+ | |
| Brightness | Global Default Maximum Brightness: 600nit, Global Excitation Maximum Brightness: 1200nit | |
| Features | Contrast Ratio: Static: 6000000:1, Dynamic: 12000000:1 | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 8 GB | 3 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 32 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| 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, v5.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| 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, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity, 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 | 13 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR, Panorama |
| 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 ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v10 |
| Custom UI | ColorOS 15 | |
| Chipset | Qualcomm Snapdragon 6 Gen4 | Qualcomm Snapdragon 460 |
| CPU | 2.3 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 1xCortex-A720s@2.3 GHz & 3xCortex-A720s@2.2 GHz & 4xCortex-A520s@1.8 GHz | 1.8 GHz, Quad core, Kryo 240 + 1.8 GHz, Quad core, Kryo 240 |
| Fabrication Node | 4nm | |
| GPU | Adreno | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | No |
| 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 | 5000 mAh |
| Fast Charging | Yes, 80W | Yes, 18W Fast Charging |
| Video Playback Time | 15 hours | |
| Music Playback Time | 32 hours | |