Redmi K20 vs Vivo Y400 5G
Key Specifications
| Processor | Qualcomm Snapdragon 730 | Qualcomm Snapdragon 4 Gen 2 | ||
|---|---|---|---|---|
| Display | 6.39", AMOLED, 60 Hz | 6.67", AMOLED, 120 Hz | ||
| Camera | 48MP+8MP+13MP/20MP | 50MP+2MP/32MP | ||
| Battery | 4000 mAh | 6000 mAh | ||
| RAM | 6 GB | 8 GB | ||
| Storage | 64 GB | 128 GB | ||
| Processor | Qualcomm Snapdragon 730 | Qualcomm Snapdragon 4 Gen 2 | ||
| Display | 6.39", AMOLED, 60 Hz | 6.67", AMOLED, 120 Hz | ||
| Camera | 48MP+8MP+13MP/20MP | 50MP+2MP/32MP | ||
| Battery | 4000 mAh | 6000 mAh | ||
| RAM | 6 GB | 8 GB | ||
| Storage | 64 GB | 128 GB |
Top Recommendation
| Recommended For | Not Recommended | Overall Best Pick | ||
|---|---|---|---|---|
| Recommended For | Not Recommended | Overall Best Pick |
General
| Colors | Carbon black, Red flame, Glacier blue, Pearl White | Glam White, Olive Green | ||
|---|---|---|---|---|
| Launch | July 17, 2019 | August 04, 2025 | ||
| Availability | July 19, 2019 | August 07, 2025 | ||
| Launch Price | ₹21,999 | ₹21,999 | ||
| Colors | Carbon black, Red flame, Glacier blue, Pearl White | Glam White, Olive Green | ||
| Launch | July 17, 2019 | August 04, 2025 | ||
| Availability | July 19, 2019 | August 07, 2025 | ||
| Launch Price | ₹21,999 | ₹21,999 |
Display
| Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 60 Hz | 120 Hz | ||
| Features | HDR | |||
| Size | 6.39 inches | 6.67 inches | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2340 pixels | 2400 pixels | ||
| Resolution Ratio | 19.5:9 | 20:9 | ||
| Pixel Per Inch | 403 ppi | 394 ppi | ||
| Display Resolution | FHD+ | FHD+ | ||
| Peak Brightness | 600 nits | 1800 nits | ||
| Type | AMOLED | AMOLED | ||
| Refresh Rate | 60 Hz | 120 Hz | ||
| Features | HDR | |||
| Size | 6.39 inches | 6.67 inches | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2340 pixels | 2400 pixels | ||
| Resolution Ratio | 19.5:9 | 20:9 | ||
| Pixel Per Inch | 403 ppi | 394 ppi | ||
| Display Resolution | FHD+ | FHD+ | ||
| Peak Brightness | 600 nits | 1800 nits |
Body
| Weight | 191 grams | 197 grams | ||
|---|---|---|---|---|
| Front | Gorilla Glass 5 | |||
| Back | Glass | Plastic | ||
| Side | Aluminium Frame | Plastic Frame | ||
| Build Quality | Gorilla Glass 5 | Military-grade Durability | ||
| Port | OTG, USB Type-C 2.0 | USB Type-C 2.0 | ||
| Speaker | Mono Speaker | Stereo Speakers | ||
| IP rating | IP68/IP69 (Dust and Water Resistant) | |||
| Weight | 191 grams | 197 grams | ||
| Front | Gorilla Glass 5 | |||
| Back | Glass | Plastic | ||
| Side | Aluminium Frame | Plastic Frame | ||
| Build Quality | Gorilla Glass 5 | Military-grade Durability | ||
| Port | OTG, USB Type-C 2.0 | USB Type-C 2.0 | ||
| Speaker | Mono Speaker | Stereo Speakers | ||
| IP rating | IP68/IP69 (Dust and Water Resistant) |
Processor
| Chipset Brand | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset Name | Snapdragon 730 | Snapdragon 4 Gen 2 | ||
| CPU | Octa-core | Octa-core | ||
| GPU | Adreno 618 | |||
| Software Name | Android | Android | ||
| Software Skin | Redmi MIUI | Vivo Funtouch | ||
| OS Updates(Years) | 2 year(s) | 3 year(s) | ||
| Chipset Brand | Qualcomm | Qualcomm | ||
| Chipset Name | Snapdragon 730 | Snapdragon 4 Gen 2 | ||
| CPU | Octa-core | Octa-core | ||
| GPU | Adreno 618 | |||
| Software Name | Android | Android | ||
| Software Skin | Redmi MIUI | Vivo Funtouch | ||
| OS Updates(Years) | 2 year(s) | 3 year(s) |
Main Camera
| Camera Resolution | 48 MP | 50 MP | ||
|---|---|---|---|---|
| Camera Type | Wide-angle | Wide-angle | ||
| Camera 2 Resolution | 8 MP | 2 MP | ||
| Camera 2 Type | Telephoto | Depth | ||
| Camera 3 Resolution | 13 MP | |||
| Camera 3 Type | Ultra-wide | |||
| Features | Dual LED Flash, HDR, Panorama | Dual View, LED-Flash, Night mode, Panorama, Slow Motion | ||
| Stabilization | EIS | No Stabilization | ||
| Video | ||||
| Camera Resolution | 48 MP | 50 MP | ||
| Camera Type | Wide-angle | Wide-angle | ||
| Camera 2 Resolution | 8 MP | 2 MP | ||
| Camera 2 Type | Telephoto | Depth | ||
| Camera 3 Resolution | 13 MP | |||
| Camera 3 Type | Ultra-wide | |||
| Features | Dual LED Flash, HDR, Panorama | Dual View, LED-Flash, Night mode, Panorama, Slow Motion | ||
| Stabilization | EIS | No Stabilization | ||
| Video |
Selfie Camera
| Front Camera Resolution | 20 MP | 32 MP | ||
|---|---|---|---|---|
| Front Camera Type | Wide | Wide | ||
| Features | Face Unlock, HDR | Face Unlock, Night mode, Portrait Mode | ||
| Video | 1080p@30fps | |||
| Front Camera Resolution | 20 MP | 32 MP | ||
| Front Camera Type | Wide | Wide | ||
| Features | Face Unlock, HDR | Face Unlock, Night mode, Portrait Mode | ||
| Video | 1080p@30fps |
Battery
| Capacity | 4000 mAh | 6000 mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Wireless Charging | ||||
| Charging Speed | 18 W | 90 W | ||
| Capacity | 4000 mAh | 6000 mAh | ||
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Wireless Charging | ||||
| Charging Speed | 18 W | 90 W |
Memory
| Storage | 64 GB | 128 GB | ||
|---|---|---|---|---|
| Storage type | UFS 2.1 | UFS 3.1 | ||
| RAM | 6 GB | 8 GB | ||
| RAM type | LPDDR4X | LPDDR4x | ||
| Storage | 64 GB | 128 GB | ||
| Storage type | UFS 2.1 | UFS 3.1 | ||
| RAM | 6 GB | 8 GB | ||
| RAM type | LPDDR4X | LPDDR4x |
Network
| Sim Slot | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network | GSM, LTE, WCDMA | GSM / WCDMA / LTE / 5G | ||
| Sim Slot | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
| Network | GSM, LTE, WCDMA | GSM / WCDMA / LTE / 5G |
Connectivity
| WLAN | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Bluetooth | 5 | |||
| Positioning | AGPS, BeiDou, GLONASS, GPS | BeiDou, Galileo, GLONASS, GPS, QZSS | ||
| Radio | FM Radio | |||
| WLAN | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
| Bluetooth | 5 | |||
| Positioning | AGPS, BeiDou, GLONASS, GPS | BeiDou, Galileo, GLONASS, GPS, QZSS | ||
| Radio | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| AI Features | AI Sky | AI Documents, AI Eraser 2.0, AI Notes, AI Screen Translation, AI Transcript | ||
| Sensors | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor, Vibration Motor | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | ||
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
| AI Features | AI Sky | AI Documents, AI Eraser 2.0, AI Notes, AI Screen Translation, AI Transcript | ||
| Sensors | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor, Vibration Motor | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor |
