Xiaomi Redmi K20 vs Xiaomi Redmi 5A
Here you can compare Xiaomi Redmi K20 and Xiaomi Redmi 5A. Comparing Xiaomi Redmi K20 vs Xiaomi Redmi 5A on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi K20 stands against Xiaomi Redmi 5A and which one should you buy The current lowest price found for Xiaomi Redmi K20 is ₹15,990 and for Xiaomi Redmi 5A is ₹5,499. The details of both of these products were last updated on Dec 06, 2025.
| Specification | Xiaomi Redmi K20 | Xiaomi Redmi 5A |
|---|---|---|
| Display | 6.39 inches, 1080 x 2340 pixels | 5 inches, 720 x 1280 pixels |
| OS | Android v9.0 (Pie), upgradable to v11 | Android v7.1 (Nougat) |
| CPU | 2.2 GHz, Octa Core Processor | 1.4 GHz, Quad Core Processor |
| Internal Memory | 64 GB | 16 GB |
| Battery | 4000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |
| Price | ₹15,990 | ₹5,499 |
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Overview
| Specs Score | 74 / 100 Better Specs | 50 / 100 |
| Display Size | 6.39 in Bigger Display | 5 in |
| Display Resolution | 1080 x 2340 pixels Better Resolution | 720 x 1280 pixels |
| Screen To Body Ratio | ~ 91.9% Less Bezels | |
| RAM | 6 GB More RAM | 2 GB |
| Storage | 64 GB More Storage | 16 GB |
| CPU Clock Speed | 2.2 GHz Faster Clock Speed | 1.4 GHz |
| CPU Cores | Octa Core More CPU Cores | Quad Core |
| Rear Camera | 48 MP + 13 MP + 8 MP Triple Better Camera Resolution | 13 MP |
| Front Camera | 20 MP Better Front Camera Resolution | 5 MP |
| Weight | 191 g | 137 g Lighter |
| Battery | 4000 mAh Bigger Battery | 3000 mAh |
| Unique Features | Fingerprint Sensor Fast Charging No No | No No FM Radio Memory Card Support |
General
| Model | Redmi K20 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 17, 2019 | October, 2017 |
Design
| Dimensions | 74.3 x 156.7 x 8.8 mm | 70.09 x 140.4 x 8.4 mm |
| Weight | 191 g | 137 g |
Display
| Type | Color AMOLED Screen (16M Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.39 inches, 1080 x 2340 pixels | 5 inches, 720 x 1280 pixels |
| Aspect Ratio | 19.5:9 | 16:9 |
| PPI | ~ 403 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 91.9% | |
| Features | Corning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0 | |
| Notch | No |
Memory
| RAM | 6 GB | 2 GB |
| Storage | 64 GB | 16 GB |
| Card Slot | No | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes |
| USB | Yes, USB-C v2.0 | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Vibration moto,r Proximity, Ambient light, Electronic compass, Accelerometer, Gyroscope | Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | UFS2.1 |
Camera
| Rear Camera | 48 MP ƒ/1.8 (Main) 13 MP ƒ/2.4 (Wide Angle) 8 MP ƒ/2.4 (Telephoto) | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Triple camera zoom, PDAF Focus mode, Monochrome Dual Flash, Slow Motion | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 120/30/60 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP ƒ/2.2 Popup | 5 MP |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
Technical
| OS | Android v9.0 (Pie), upgradable to v11 | Android v7.1 (Nougat) |
| Chipset | Qualcomm Snapdragon 730 | Qualcomm Snapdragon 425 |
| CPU | 2.2 GHz, Octa Core Processor | 1.4 GHz, Quad Core Processor |
| Core Details | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | |
| GPU | Adreno 618 | Adreno 308 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML |
Multimedia
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | Yes | MP3, WAV, eAAC+, FLAC |
| Video | Yes | MP4, H.264 |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging |
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