Celkon Campus A402 vs Realme Narzo 20
Quick Comparison
Realme Narzo 20 has better RAM than Celkon Campus A402. In terms of display resolution, Realme Narzo 20 has better resolution of 1600 x 720 than Celkon Campus A402 which has resolution of 800 x 480. Realme Narzo 20 has more internal memory than Celkon Campus A402
| Name | Celkon Campus A402 | Realme Narzo 20 |
| RAM | 512 MB | 4 GB |
|---|---|---|
| Display | 4 in | 6.5 in |
| Internal Memory | 4 GB | 64 GB |
| Battery | 2000 mAh | 6000 mAh |
| Camera | 3.2 MP | 48 MP + 8 MP + 2 MP Triple |
| Price | Rs. 2899 | Rs. 10499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June, 2015. The cost of Celkon Campus A402 is Rs. 2899. The launch Date of the second phone is September 21, 2020. The cost of Realme Narzo 20 is Rs. 10499.
Display comparison
Celkon Campus A402 has screen size of 4 inches which falls short to Realme Narzo 20's 6.5 inch screen. Celkon Campus A402 has TFT Screen type where as Realme Narzo 20 has IPS LCD Screen type. Realme's phone has display density of 270 PPI & Celkon's phone has only 233 PPI display density. Celkon Campus A402 has 5:3 aspect ratio where as Realme Narzo 20 has 20:9 aspect ratio.
Memory comparison
Realme Narzo 20's larger 4 GB RAM is better for playing games and all with respect to Celkon Campus A402's lower 512 MB RAM. Realme Narzo 20 has more Internal Memory (64 GB) than Celkon Campus A402 (4 GB).
Camera comparison
Realme Narzo 20's 48 MP + 8 MP + 2 MP Triple Rear Camera outshines Celkon Campus A402's 3.2 MP Rear Camera in terms of resolution. Realme Narzo 20 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Celkon Campus A402's 0.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4.2 and the second one on v10 (Q) version.
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Full Comparison
| Name | Celkon Campus A402 | Realme Narzo 20 |
| General | ||
| Model | Narzo 20 | |
| 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 | June, 2015 | September 21, 2020 |
| Design | ||
| Dimensions | 64 x 125.5 x 10.19 mm | 75.9 x 164.5 x 9.8 mm |
| Weight | 104 g | 208 g |
| Display | ||
| Type | Color TFT Screen | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 4 inches, 480 x 800 pixels | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 233 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 88.7% | |
| Glass Type | 2.5D Glass with Gorilla Glass 3 | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 512 MB | 4 GB |
| Storage | 4 GB | 64 GB |
| Card Slot | Yes, upto 32 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v2.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes | yes with A-GPS, Beidou, Glonass |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Light sensor, Proximity sensor, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 3.2 MP | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 0.3 MP | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.4.2 (KitKat) | Android v10, upgradable to v11 |
| Chipset | MediaTek Helio G85 | |
| CPU | 1 GHz, Single Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, MKA | |
| Video | MP4, 3GP, ASF, AVI, FLV, MKV, MPG, WEBM, WMV | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2000 mAh, Li-ion Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |