Phone Comparison - Xiaomi Redmi K40S vs Xiaomi Redmi K50

Xiaomi Redmi K40S
xiaomi redmi k40s
Xiaomi Redmi K50
xiaomi redmi k50
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general General Info

Manufacturer Xiaomi Xiaomi
Announced March 2022 March 2022
Status Available - March 2022 Coming Soon - March 2022
Colors Black, Gray, Blue, Green Black, Gray, Blue, Green
Form Factor Candybar Candybar
Dimension 163.2 x 76 x 7.7 mm
(6.43 x 2.99 x 0.3 in)
163.1 x 76.2 x 8.5 mm
(6.42 x 3 x 0.33 in)
Weight 195 g (6.88 oz) 201 g (7.09 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G Network 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (side-mounted)
Splash resistant
- Fingerprint Sensor (side-mounted)
IP53, dust and splash resistant

hardware Hardware and OS

OS Android 12 Android 12
User Interface MIUI 13 MIUI 13
Processor Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) [Similar] Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), MediaTek Dimensity 8100 (5 nm) [Similar]
GPU Adreno 650 [Similar] Mali-G610 [Similar]
RAM 12 GB [Browse Similar] 12 GB [Browse Similar]
Internal Memory 256 GB 256 GB
External Memory No No

display Display

Type FHD+ IPS LCD Screen
120Hz Refresh Rate
HDR10+
Corning Gorilla Glass 5
FHD+ OLED Screen
120Hz Refresh Rate
HDR10+
Corning Gorilla Glass Victus
Colors 16M Colors 1B Colors
Size 6.67 inches [Similar] 6.67 inches [Similar]
Resolution 1080 x 2400 pixels (395 ppi) 1440 x 3200 pixels (526 ppi)
Screen-to-Body Ratio 86.41% 86.46%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack no no
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP [Similar] 48 MP + 8 MP + 2 MP [Similar]
Flash Dual-LED Dual-tone Flash Dual-LED Dual-tone Flash
Features 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF, OIS
8 MP, 119˚ (ultrawide)
2 MP, f/2.4, (macro)
HDR, Panorama
48 MP, (wide), 1/2", 0.8µm, PDAF, OIS
8 MP, 119˚ (ultrawide)
2 MP, f/2.4, (macro)
HDR, Panorama
Video 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
Front Camera 20 MP, (wide)
1080p@30/120fps [Similar]
20 MP, (wide)
1080p@30/120fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.2, A2DP, LE 5.3, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
Browser Yes Yes

memory User Memory

Internal 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage No No
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery Charging 67W, 100% in 38 min (advertised)
Power Delivery 3.0
Quick Charge 3+
Non-removable Li-Po Battery
Fast battery Charging 67W, 100% in 38 min (advertised)
Power Delivery 3.0
Quick Charge 3+
Capacity 4500 mAh 5500 mAh
Stand by - -
Talk Time - -