Celkon Campus A20 vs Xiaomi Redmi 12 5G
Quick Comparison
Xiaomi Redmi 12 5G has better RAM than Celkon Campus A20. In terms of display resolution, Xiaomi Redmi 12 5G has better resolution of 2460 x 1080 than Celkon Campus A20 which has resolution of 800 x 480. Xiaomi Redmi 12 5G has more internal memory than Celkon Campus A20
| Name | Celkon Campus A20 | Xiaomi Redmi 12 5G |
| RAM | 256 MB | 4 GB |
|---|---|---|
| Display | 4 in | 6.79 in |
| Internal Memory | 512 MB | 128 GB |
| Battery | 1500 mAh | 5000 mAh |
| Camera | 3.2 MP | 50 MP + 2 MP Dual |
| Price | Rs. 3100 | Rs. 11999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August, 2013. The cost of Celkon Campus A20 is Rs. 3100. The launch Date of the second phone is August 01, 2023. The cost of Xiaomi Redmi 12 5G is Rs. 11999.
Display comparison
Xiaomi Redmi 12 5G has larger screen size of 6.79 inches in comparison to Celkon Campus A20's 4 inch screen. Celkon Campus A20 has TFT Screen type where as Xiaomi Redmi 12 5G has IPS Screen type. Xiaomi's phone has display density of 396 PPI & Celkon's phone has only 233 PPI display density. Celkon Campus A20 has 5:3 aspect ratio where as Xiaomi Redmi 12 5G has 20.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi 12 5G's larger 4 GB RAM is better for playing games and all with respect to Celkon Campus A20's lower 256 MB RAM. Xiaomi Redmi 12 5G has more Internal Memory (128 GB) than Celkon Campus A20 (512 MB).
Camera comparison
Xiaomi Redmi 12 5G's 50 MP + 2 MP Dual Rear Camera outclasses Celkon Campus A20's 3.2 MP Rear Camera in terms of resolution. Xiaomi Redmi 12 5G 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 A20's 0.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.2 and the second one on 13 version.
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Full Comparison
| Name | Celkon Campus A20 | Xiaomi Redmi 12 5G |
| General | ||
| Model | 12 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | August, 2013 | August 01, 2023 |
| Design | ||
| Dimensions | 76.28 x 168.6 x 8.17 mm | |
| Weight | 199 g | |
| Colors | Moonstone Sliver, Pastel Blue, Jade Black | |
| Display | ||
| Type | Color TFT Screen | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 4 inches, 480 x 800 pixels | 6.79 inches, 1080 x 2460 pixels, 90 Hz |
| Aspect Ratio | 5:3 | 20.5:9 |
| PPI | ~ 233 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 91% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Brightness: 450 nits (typ.) | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 256 MB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 512 MB | 128 GB |
| Card Slot | Yes, upto 32 GB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 384 Kbps Download | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n8/n40/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi: 802.11 a/b/g/n/ac，2.4G/5G | |
| Bluetooth | Yes, v3.0 | Yes, v5.3, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with AGPS, GLONASS, BeiDou |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Ambient Light Sensor, E Compass, Accelerometer, IR Blaster |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP53 | |
| Dust Resistant | Yes | |
| Extra Features | Premium Glass Back, MIUI Dialer, LPDDR4X RAM, Bottom firing loudspeaker | |
| Camera | ||
| Rear Camera | 3.2 MP | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Macro) |
| Auto Focus | Yes | |
| Features | Night, Video, 50MP mode, Google Lens, HDR, Google lens, Voice shutter, Tilt-shift, Timed burst, Time Lapse | |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | |
| Flash | Yes, LED | |
| Front Camera | 0.3 MP | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.2 (Jelly Bean) | Android v13 |
| Custom UI | MIUI 14 | |
| Chipset | Qualcomm Snapdragon 4 Gen2 | |
| CPU | 1.2 GHz, Dual Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | |
| GPU | Adreno GPU | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W | |