Poco C40 Plus vs Redmi 15 5g

Key Specs

Battery
5000 mAh	-
Display
6.71 inches (17.04 cm)	-
Front Camera
8 MP	-
Rear Camera
64 MP + 8 MP + 2 MP	-

Audio

Audio Features
-	Dolby-certified speakers, 200% super volume
Audio Jack
-	3.5 mm
Stereo Speakers
-	Yes

Battery

Capacity
5000 mAh	7000 mAh
Quick Charging
Yes, Fast, 33W	33W wired fast charging
Type
Li-Polymer	lithium-polymer
USB Type-C
Yes	Yes, v2.0
User Replaceable
No	-

Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Front Camera
-	8MP
Image Resolution
9000 x 7000 Pixels	-
Rear Camera
-	50MP + 2MP
Resolution
8 MP, Primary Camera	-
Settings
Exposure compensation	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps	1080p video recording

Design

Build Material
-	IP64 dust and splash resistance
Colours
-	Midnight Black, Titan Gray, Ripple Green
Water Resistance
-	No official IP rating (not water proof)
Weight
-	217 grams

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Dimensions

Dimensions
-	169.5 x 80.5 x 8.4 mm
Thickness
-	8.6 mm

Display

Bezelless Display
Yes with waterdrop notch	-
Brightness
-	700 nits
Display Type
IPS LCD	IPS LCD
Pixel Density
392 ppi	-
Refresh Rate
-	144 Hz
Resolution
-	1080 x 2340 pixels
Screen Resolution
1080 x 2400 pixels	-
Screen Size
6.71 inches (17.04 cm)	6.9-inch
Screen To Body Ratio Claimed By The Brand
81.7 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

General

Brand
POCO	Redmi
Custom UI
-	HyperOS 2
Fingerprint Sensor
Yes	-
Launch Date
September 10, 2023 (Unofficial)	August 19, 2025
Model
C40 Plus	15 5G
Network
5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available	-
Operating System
Android v12	Android 15 with HyperOS 2.2

Multimedia

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.2	v5.1
GPS
Yes with A-GPS, Glonass	Yes
NFC
-	Yes
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	-
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	-
SIM Size
SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
Dual SIM, GSM+GSM	-
Sim Slot(s)
Dual SIM, GSM+GSM	-
USB Connectivity
Mass storage device, USB charging	-
Usb Connectivity
Mass storage device, USB charging	-
VoLTE
Yes	Yes
Volte
Yes	-
Wi-Fi
-	v5.0
WiFi
Yes, Wi-Fi 4 (802.11 b/g/n)	-
Wifi
Yes, Wi-Fi 4 (802.11 b/g/n)	-
Wifi Features
Mobile Hotspot	-

Performance

Processor
Octa core, 1.3 GHz	Qualcomm Snapdragon 6s Gen 3 (6nm), Octa-core (2x 2.3 GHz Cortex-A78 + 6x 1.95 GHz Cortex-A55), Adreno 619 GPU
RAM
-	6GB / 8GB
Ram
4 GB	-

Sensors

Fingerprint Sensor
-	Side-mounted fingerprint sensor
Other Sensors
-	accelerometer, compass, proximity sensor

Special Features

Fingerprint Sensor Position
Rear	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer	-

Storage

Expandable Memory
Yes, Up to 512 GB	expandable via microSD card up to 1TB
Internal Memory
64 GB	128GB / 256GB
Storage Type
-	UFS 2.2