Celkon Diamond Mega 4G (2GB RAM+16GB) vs Oppo K13
Quick Comparison
Oppo K13 has better RAM than Celkon Diamond Mega 4G (2GB RAM+16GB). In terms of display resolution, Oppo K13 has better resolution of 2400 x 1080 than Celkon Diamond Mega 4G (2GB RAM+16GB) which has resolution of 720 x 1280. Oppo K13 has more internal memory than Celkon Diamond Mega 4G (2GB RAM+16GB)
| Name | Celkon Diamond Mega 4G (2GB RAM+16GB) | Oppo K13 |
| RAM | 2 GB | 8 GB |
|---|---|---|
| Display | 5.5 in | 6.67 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 2700 mAh | 7000 mAh |
| Camera | 8 MP | 50 MP + 2 MP Dual |
| Price | Rs. 3499 | Rs. 17999 |
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Detailed Comparison
Price And Launch
The cost of Celkon Diamond Mega 4G (2GB RAM+16GB) is Rs. 3499. The launch Date of the second phone is April 21, 2025. The Expected cost of Oppo K13 is Rs. 17999.
Display comparison
Celkon Diamond Mega 4G (2GB RAM+16GB) has screen size of 5.5 inches which falls short to Oppo K13's 6.67 inch screen. OPPO's phone has display density of 395 PPI & Celkon's phone has only 267 PPI display density. Celkon Diamond Mega 4G (2GB RAM+16GB) has 16:9 aspect ratio where as Oppo K13 has 20:9 aspect ratio.
Memory comparison
Oppo K13's larger 8 GB RAM is better for playing games and all with respect to Celkon Diamond Mega 4G (2GB RAM+16GB)'s lower 2 GB RAM. Oppo K13 has more Internal Memory (128 GB) than Celkon Diamond Mega 4G (2GB RAM+16GB) (16 GB).
Camera comparison
Oppo K13's 50 MP + 2 MP Dual Rear Camera outclasses Celkon Diamond Mega 4G (2GB RAM+16GB)'s 8 MP 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 Celkon Diamond Mega 4G (2GB RAM+16GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Celkon Diamond Mega 4G (2GB RAM+16GB) | Oppo K13 |
| General | ||
| Model | CPH2729 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 21, 2025 | |
| 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 | |
| Weight | 208 g | |
| Bezel less | No | |
| Colors | Icy Purple, Prism Black | |
| Display | ||
| Type | Color AMOLED Screen (16.7 M) | |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1280 x 720 pixels | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 267 PPI | ~ 395 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 | 2 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 16 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 32 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 | Yes, v5.3 |
| USB | Yes, USB-C | |
| USB Features | USB Tethering | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, AGPS, BDS, GLONASS, GALILEO, QZSS | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | 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 | |
| Water Resistance | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | Yes | |
| Extra Features | 60cm² Graphite + 57cm² Ultra-large VC, GOAT Durablity 50+ Quality Checks | |
| Camera | ||
| Rear Camera | 8 MP | 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 |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | HDR, Panorama | |
| Video Recording | 720p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | |
| Front Camera | 5 MP | 16 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | Qualcomm Snapdragon 6 Gen4 | |
| CPU | 1.3 GHz, Quad Core Processor | 2.3 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 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | An Immersive Surround Sound Experience | |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2700 mAh | 7000 mAh, Graphite Battery |
| Fast Charging | Yes, 80W | |
| Reverse Charging | Yes | |
| Video Playback Time | 15 hours | |
| Music Playback Time | 32 hours | |