Celkon Diamond U 4G vs Realme C51
Quick Comparison
Realme C51 has better RAM than Celkon Diamond U 4G. In terms of display resolution, Realme C51 has better resolution of 1600 x 720 than Celkon Diamond U 4G which has resolution of 1280 x 720. Realme C51 has more internal memory than Celkon Diamond U 4G
| Name | Celkon Diamond U 4G | Realme C51 |
| RAM | 1 GB | 4 GB |
|---|---|---|
| Display | 5 in | 6.74 in |
| Internal Memory | 8 GB | 64 GB |
| Battery | 2500 mAh | 5000 mAh |
| Camera | 8 MP | 50 MP + 0.08 MP Dual |
| Price | Rs. 5999 | Rs. 8999 |
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Detailed Comparison
Price And Launch
The cost of Celkon Diamond U 4G is Rs. 5999. The launch Date of the second phone is September 04, 2023. The cost of Realme C51 is Rs. 8999.
Display comparison
Realme C51 has larger screen size of 6.74 inches in comparison to Celkon Diamond U 4G's 5 inch screen. Celkon's phone has display density of 294 PPI & Realme's phone has only 262 PPI display density. Celkon Diamond U 4G has 16:9 aspect ratio where as Realme C51 has 20.1:9 aspect ratio.
Memory comparison
Realme C51's larger 4 GB RAM is better for playing games and all with respect to Celkon Diamond U 4G's lower 1 GB RAM. Realme C51 has more Internal Memory (64 GB) than Celkon Diamond U 4G (8 GB).
Camera comparison
Realme C51's 50 MP + 0.08 MP Dual Rear Camera outclasses Celkon Diamond U 4G's 8 MP Rear Camera in terms of resolution. Realme C51 will be better choice if you're looking to click lot of selfies as it has better 5 MP Front Camera in comparison to Celkon Diamond U 4G's 3.2 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 13 version.
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Full Comparison
| Name | Celkon Diamond U 4G | Realme C51 |
| General | ||
| Country of Origin | India | |
| Model | C51 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | |
| Release Date | September 04, 2023 | |
| Design | ||
| Dimensions | 76.67 x 167.16 x 7.99 mm | |
| Weight | 186 g | |
| Colors | Carbon Black, Mint Green | |
| Display | ||
| Type | Color IPS Screen (16.7M) | |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 5 inches, 720 x 1280 pixels | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 20.1:9 |
| PPI | ~ 294 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 90.3% | |
| Features | Brightness: 560 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 1 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 8 GB | 64 GB |
| Card Slot | Yes, upto 32 GB | Yes, upto 2 TB |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11 a/b/g/n/ac (WiFi 4, WiFi 5) (2.4 GHz | 5 GHz) | |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes | with AGPS, BEIDOU, GALILEO |
| Fingerprint Sensor | Yes | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro Meter (Soft Gyroscope), Acceleration Sensor | |
| 3.5mm Headphone Jack | Yes | |
| Water Resistance | No | |
| Extra Features | Mini Capsule, Press to Answer Calls, Wake Up Voice Assistant, Switch The Music, Night Shield Google Lens, Data Backup, Office Tools, World Time | |
| Camera | ||
| Rear Camera | 8 MP | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP ƒ/3 Black and White |
| Auto Focus | Yes | |
| Features | 50MP Mode, Video, Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, AI Scene Recognition, Filter, Slow Motion | |
| Video Recording | 1080p @ 30 fps FHD, 720p | |
| Flash | Yes | Yes, LED |
| Front Camera | 3.2 MP | 5 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 720p @ 30 fps HD, 480p | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v13 |
| Custom UI | Realme UI T-edition | |
| Chipset | Unisoc T612 | |
| CPU | 1.3 GHz, Quad Core Processor | 1.8 GHz, Octa Core Processor |
| GPU | Mali-G57 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | |
| FM Radio | No | No |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2500 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | |
| Reverse Charging | Yes | |