Xiaomi Redmi K20 vs Realme C30s
Here you can compare Xiaomi Redmi K20 and Realme C30s. Comparing Xiaomi Redmi K20 vs Realme C30s 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 Realme C30s and which one should you buy The current lowest price found for Xiaomi Redmi K20 is ₹15,990 and for Realme C30s is ₹6,999. The details of both of these products were last updated on Jun 24, 2026.
| Specification | Xiaomi Redmi K20 | Realme C30s |
|---|---|---|
| Internal Memory | 64 GB | 32 GB |
| RAM | 6 GB | 2 GB |
| Battery | 4000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| OS | Android v9.0 (Pie), upgradable to v11 | Android v12 |
| Display | 6.39 inches, 1080 x 2340 pixels | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| Price | ₹15,990 | ₹6,999 |
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Overview
| Specs Score | 49 / 100 Better Specs | 37 / 100 |
| Display Resolution | 1080 x 2340 pixels Better Resolution | 720 x 1600 pixels |
| RAM | 6 GB More RAM | 2 GB |
| Storage | 64 GB More Storage | 32 GB |
| CPU Clock Speed | 2.2 GHz Faster Clock Speed | 1.6 GHz |
| Rear Camera | 48 MP + 13 MP + 8 MP Triple Better Camera Resolution | 8 MP |
| Front Camera | 20 MP Better Front Camera Resolution | 5 MP |
| Battery | 4000 mAh | 5000 mAh Bigger Battery |
| Unique Features | No | Memory Card Support |
General
| Model | Redmi K20 | C30s |
| 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 | September 14, 2022 |
Design
| Dimensions | 74.3 x 156.7 x 8.8 mm | 75.7 x 164.2 x 8.5 mm |
| Weight | 191 g | 186 g |
Display
| Type | Color Horizon (16M Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.39 inches, 1080 x 2340 pixels | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 19.5:9 | 20:09 |
| PPI | ~ 403 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 91.9% | ~ 88.7% |
| Features | Corning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0 | Screen Contrast: 1500:1, Brightness: 400 nits, Color Saturation: 70% NTSC, Sunlight Screen Support |
| Notch | No | Yes, Water Drop Notch |
Memory
| RAM | 6 GB | 2 GB |
| Storage | 64 GB | 32 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, upto 1 TB |
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, v4.2 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, AGPS, GALILEO, BEIDOU |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Vibration moto,r Proximity, Ambient light, Electronic compass, Accelerometer, Gyroscope | Light, Proximity ,Acceleration |
| 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) | 8 MP ƒ/2 (Main) |
| Auto Focus | Yes | Yes |
| Features | Triple camera zoom, PDAF Focus mode, Monochrome Dual Flash, Slow Motion | Beauty, Filter, HDR, Panoramic View, Portrait, Timelapse, Expert, Super Night |
| Video Recording | 1080p @ 120/30/60 fps FHD, 720p @ 30 fps HD | 1080p, 720p, 480p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP ƒ/2.2 Popup | 5 MP ƒ/2.2 Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 720p |
Technical
| OS | Android v9.0 (Pie), upgradable to v11 | Android v12 |
| Chipset | Qualcomm Snapdragon 730 | Unisoc SC9863A |
| CPU | 2.2 GHz, Octa Core Processor | 1.6 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | |
| GPU | Adreno 618 | Imagination GE8322 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | AAC, APE, FLAC, AMR, MIDI, MP3, OGG, WAV, WMA, MKA |
| Video | Yes | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 10W Fast Charging |
Discuss
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