OnePlus Nord CE 2 5G (8GB RAM + 128GB) has better RAM than Celkon Diamond U 4G (2GB RAM+16GB). In terms of display resolution, OnePlus Nord CE 2 5G (8GB RAM + 128GB) has better resolution of 2400 x 1080 than Celkon Diamond U 4G (2GB RAM+16GB) which has resolution of 1280 x 720. OnePlus Nord CE 2 5G (8GB RAM + 128GB) has more internal memory than Celkon Diamond U 4G (2GB RAM+16GB)
| Name | Celkon Diamond U 4G (2GB RAM+16GB) | OnePlus Nord CE 2 5G (8GB RAM + 128GB) |
| RAM | 2 GB | 8 GB |
|---|---|---|
| Display | 5 in | 6.43 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 2500 mAh | 4500 mAh |
| Camera | 8 MP | 64 MP + 8 MP + 2 MP Triple |
| Price | Rs. 5499 | Rs. 20999 |
The launch Date of the first phone is February, 2017. The cost of Celkon Diamond U 4G (2GB RAM+16GB) is Rs. 5499. The launch Date of the second phone is February 17, 2022. The cost of OnePlus Nord CE 2 5G (8GB RAM + 128GB) is Rs. 20999.
OnePlus Nord CE 2 5G (8GB RAM + 128GB) has larger screen size of 6.43 inches in comparison to Celkon Diamond U 4G (2GB RAM+16GB)'s 5 inch screen. Celkon Diamond U 4G (2GB RAM+16GB) has IPS Screen type where as OnePlus Nord CE 2 5G (8GB RAM + 128GB) has Screen type. OnePlus's phone has display density of 409 PPI & Celkon's phone has only 294 PPI display density. Celkon Diamond U 4G (2GB RAM+16GB) has 16:9 aspect ratio where as OnePlus Nord CE 2 5G (8GB RAM + 128GB) has 20:9 aspect ratio.
OnePlus Nord CE 2 5G (8GB RAM + 128GB)'s larger 8 GB RAM is better for playing games and all with respect to Celkon Diamond U 4G (2GB RAM+16GB)'s lower 2 GB RAM. OnePlus Nord CE 2 5G (8GB RAM + 128GB) has more Internal Memory (128 GB) than Celkon Diamond U 4G (2GB RAM+16GB) (16 GB).
OnePlus Nord CE 2 5G (8GB RAM + 128GB)'s 64 MP + 8 MP + 2 MP Triple Rear Camera outclasses Celkon Diamond U 4G (2GB RAM+16GB)'s 8 MP Rear Camera in terms of resolution. OnePlus Nord CE 2 5G (8GB RAM + 128GB) 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 U 4G (2GB RAM+16GB)'s 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 11 version.
| Name | Celkon Diamond U 4G (2GB RAM+16GB) | OnePlus Nord CE 2 5G (8GB RAM + 128GB) |
| General | ||
| Model | Nord 2 CE 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | February, 2017 | February 17, 2022 |
| Design | ||
| Dimensions | 73.2 x 160.6 x 7.8 mm | |
| Weight | 173 g | |
| Display | ||
| Type | Color IPS Screen | Color Fluid AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 720 x 1280 pixels | 6.43 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 294 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 84.9% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Ambient Display, Dark Mode, AI Color Enhancement, Support sRGB, Display P3, HDR10+ | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 2 GB | 8 GB |
| Storage | 16 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 32 GB | Yes, upto 1 TB |
| 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 |
| Bluetooth | Yes, v4.0 | Yes, v5.2, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS Support | with GPS, A-GPS, GLONASS, Galileo, Beidou, QZSS |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Extra Features | Super Linear Speaker, Noise Cancellation Support | |
| Camera | ||
| Rear Camera | 8 MP | 64 MP ƒ/1.79 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | Face detection, Touch to focus | AI Scene Enhancement, AI Hightlight Video, Dual-view Video, HDR, Nightscape, Portrait mode, Pano, Retouching, Filters |
| Video Recording | 4K, 1080p, 720p | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 16 MP ƒ/2.4 (Main) Punch Hole, Screen Flash |
| Front Video Recording | 1080p, 720p | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v11 |
| Chipset | Mediatek Dimensity 900 | |
| CPU | 1.3 GHz, Quad Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A78 @ Up to 2.4GHz, Arm Cortex-A55 @ Up to 2GHz | |
| GPU | Arm Mali-G68 MC4 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | 3GPP, ALAC, AMR, APE, FLAC, G711-ALAW, G711-MLAW, GSM, MP3, OPUS, RAW, VORBIS, PCM, WMA, AAC | |
| Video | 3GPP, AV1, H263, H264, H265, MP4V, MPEG2, WMV, VP8, VP9 | |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2500 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 65W SUPERVOOC Charging | |