Videocon A51 vs Xiaomi Redmi K20 Pro Signature Edition
Quick Comparison
Xiaomi Redmi K20 Pro Signature Edition has better RAM than Videocon A51. In terms of display resolution, Xiaomi Redmi K20 Pro Signature Edition has better resolution of 2340 x 1080 than Videocon A51 which has resolution of 480 x 854.
| Name | Videocon A51 | Xiaomi Redmi K20 Pro Signature Edition |
| RAM | 512 MB | 8 GB |
|---|---|---|
| Display | 5 in | 6.39 in |
| Battery | 2000 mAh | 4000 mAh |
| Camera | 5 MP | 48 MP + 13 MP + 8 MP Triple |
| Price | Rs. 6999 | Rs. 480000 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April, 2013. The cost of Videocon A51 is Rs. 6999. The launch Date of the second phone is July 17, 2019 . The Expected cost of Xiaomi Redmi K20 Pro Signature Edition is Rs. 480000.
Display comparison
Videocon A51 has screen size of 5 inches which falls short to Xiaomi Redmi K20 Pro Signature Edition's 6.39 inch screen. Xiaomi's phone has display density of 403 PPI & Videocon's phone has only 196 PPI display density. Videocon A51 has 16:9 aspect ratio where as Xiaomi Redmi K20 Pro Signature Edition has 19.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi K20 Pro Signature Edition's larger 8 GB RAM is better for playing games and all with respect to Videocon A51's lower 512 MB RAM.
Camera comparison
Xiaomi Redmi K20 Pro Signature Edition's 48 MP + 13 MP + 8 MP Triple Rear Camera outclasses Videocon A51's 5 MP Rear Camera in terms of resolution. Xiaomi Redmi K20 Pro Signature Edition will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Videocon A51's 0.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.0 and the second one on v9.0 (Pie) version.
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Full Comparison
| Name | Videocon A51 | Xiaomi Redmi K20 Pro Signature Edition |
| General | ||
| Model | Redmi K20 Pro Signature Edition | |
| 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 | April, 2013 | July 17, 2019 |
| Design | ||
| Dimensions | 78.4 x 146.19 x 11.3 mm | 74.3 x 156.7 x 8.8 mm |
| Weight | 191 g | |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color | Color Horizon AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 854 x 480 pixels | 6.39 inches, 1080 x 2340 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 196 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 91.9% | |
| Features | Corning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0 | |
| Notch | No | |
| Memory | ||
| Phonebook | Unlimited | |
| RAM | 512 MB | 8 GB |
| Storage | 256 GB | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v3.0 | Yes, v5.0 |
| USB | Yes, microUSB | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Dual Frequency GPS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes, Hi-Res Audio | |
| NFC | Yes | |
| Splash Resistant | Yes | |
| Extra Features | Gold and Diamond | |
| Camera | ||
| Rear Camera | 5 MP | 48 MP ƒ/1.75 (Main) 13 MP ƒ/2.4 (Ultra Wide) 8 MP ƒ/2.4 (Telephoto) |
| Auto Focus | Yes | Yes, Lase AutoFocus |
| Features | HDR, Panorama, Digital Zoom, Auto Flash, Face detection, Slow Motion, Google Lens | |
| Video Recording | 4K @ 60 fps UHD | |
| Flash | Yes | Yes, Dual LED |
| Front Camera | 0.3 MP | 20 MP ƒ/2 Front Camera Popup |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.0 (ICS) | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 855 | |
| CPU | 1 GHz, Dual Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485 | |
| GPU | 0 | Adreno 640 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messanging | |
| Yes | Yes | |
| Music | MP3, AAC | Yes |
| Video | MP4, H.263, H.264, 3GP | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2000 mAh, Li-ion Battery | 4000 mAh, Li-ion Battery |
| Fast Charging | Yes, 27W Sonic Charge | |