Oppo A9 2020 (4GB RAM + 128GB) vs Oppo K13 (8GB RAM + 256GB)
Quick Comparison
Oppo K13 (8GB RAM + 256GB) has better RAM than Oppo A9 2020 (4GB RAM + 128GB). In terms of display resolution, Oppo K13 (8GB RAM + 256GB) has better resolution of 2400 x 1080 than Oppo A9 2020 (4GB RAM + 128GB) which has resolution of 1600 x 720. Oppo K13 (8GB RAM + 256GB) has more internal memory than Oppo A9 2020 (4GB RAM + 128GB)
| Name | Oppo A9 2020 (4GB RAM + 128GB) | Oppo K13 (8GB RAM + 256GB) |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.5 in | 6.67 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 48 MP Quad | 50 MP + 2 MP Dual |
| Price | Rs. 12490 | Rs. 19999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 10, 2019. The cost of Oppo A9 2020 (4GB RAM + 128GB) is Rs. 12490. The launch Date of the second phone is April 21, 2025. The cost of Oppo K13 (8GB RAM + 256GB) is Rs. 19999.
Display comparison
Oppo K13 (8GB RAM + 256GB) has larger screen size of 6.67 inches in comparison to Oppo A9 2020 (4GB RAM + 128GB)'s 6.5 inch screen. Oppo A9 2020 (4GB RAM + 128GB) has IPS LCD Screen type where as Oppo K13 (8GB RAM + 256GB) has AMOLED Screen type. Oppo K13 (8GB RAM + 256GB) has display density of 395 PPI & Oppo A9 2020 (4GB RAM + 128GB) has only 270 PPI display density. In terms of screen to body ratio, Oppo K13 (8GB RAM + 256GB) has better screen to body ratio of ~ 86.5% than Oppo A9 2020 (4GB RAM + 128GB)'s ~ 82.5%. Oppo A9 2020 (4GB RAM + 128GB) has 19.5:9 aspect ratio where as Oppo K13 (8GB RAM + 256GB) has 20:9 aspect ratio.
Memory comparison
Oppo K13 (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to Oppo A9 2020 (4GB RAM + 128GB)'s lower 4 GB RAM. Oppo K13 (8GB RAM + 256GB) has more Internal Memory (256 GB) than Oppo A9 2020 (4GB RAM + 128GB) (128 GB).
Camera comparison
Oppo K13 (8GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera outshines Oppo A9 2020 (4GB RAM + 128GB)'s 48 MP Quad Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 9.0 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Oppo A9 2020 (4GB RAM + 128GB) | Oppo K13 (8GB RAM + 256GB) |
| General | ||
| Model | A9 (2020) | CPH2729 |
| 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 | September 10, 2019 | April 21, 2025 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | |
| Design | ||
| Dimensions | 75.6 x 163.6 x 9.1 mm | 76.1 x 163.2 x 8.5 mm |
| Weight | 195 g | 208 g |
| Bezel less | No | |
| Colors | Icy Purple, Prism Black | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color AMOLED Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 720 x 1600 pixels | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 270 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 82.5% | ~ 86.5% |
| Brightness | Global Default Maximum Brightness: 600nit, Global Excitation Maximum Brightness: 1200nit | |
| Features | Contrast Ratio: Static: 6000000:1, Dynamic: 12000000:1 | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 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 | 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, v5.0, A2DP, LE | Yes, v5.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go | USB Tethering, 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) | |
| 3DMark Score | 952 (Wild Life Extreme) (5.71 FPS) | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, AGPS, BDS, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Rear | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| 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 | UFS 2.1 | 60cm² Graphite + 57cm² Ultra-large VC, GOAT Durablity 50+ Quality Checks |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 Mono | 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 |
| Auto Focus | Yes | Yes |
| Features | Dual-tone , Panorama, HDR | HDR, Panorama |
| Video Recording | 2160p @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Main) | 16 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 6 Gen4 |
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | 1xCortex-A720s@2.3 GHz & 3xCortex-A720s@2.2 GHz & 4xCortex-A520s@1.8 GHz |
| Fabrication Node | 4nm | |
| GPU | Adreno 610 | Adreno |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | 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 | 5000 mAh, Li-Po Battery | 7000 mAh, Graphite Battery |
| Fast Charging | Yes, 80W | |
| Reverse Charging | Yes | |
| Video Playback Time | 15 hours | |
| Music Playback Time | 32 hours | |