Redmi 15 5G vs Alcatel Idol 4 Pro comparison

Show Only Differences Highlight Differences	Redmi 15 5G	Alcatel Idol 4 Pro
key specs
Display	6.90-inch	5.50-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	21-megapixel
RAM	6GB, 8GB	4GB
Storage	128GB, 256GB	64GB
Battery Capacity	7000mAh	3000mAh
OS	Android 15	Windows 10
Resolution	1080x2340 pixels	1080x1920 pixels
Processor	-	Qualcomm Snapdragon 820
general
Brand	Redmi	Alcatel
Model	15 5G	Idol 4 Pro
Release date	August 19, 2025	July 1, 2017
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.48 x 80.45 x 8.40	153.90 x 75.40 x 6.99
Weight (g)	217.00	152.00
IP rating	IP64	-
Battery capacity (mAh)	7000	3000
Fast charging	33W Fast Charging	-
Colours	Frosted White, Midnight Black, Sandy Purple	-
Removable battery	-	No
display
Refresh Rate	144 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.90	5.50
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x1920 pixels
Pixels per inch (PPI)	374	-
hardware
Processor make	Qualcomm Snapdragon 6s Gen 3	Qualcomm Snapdragon 820
RAM	6GB, 8GB	4GB
Internal storage	128GB, 256GB	64GB
Processor	-	quad-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	50-megapixel (f/1.75)	21-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Dual LED
Front camera	8-megapixel (f/2.2)	8-megapixel
No. of Front Cameras	1	-
Front flash	-	LED
software
Operating system	Android 15	Windows 10
Skin	HyperOS 2.0	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.10
Infrared	Yes	No
USB Type-C	Yes	-
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	No
USB OTG	-	No
FM	-	No
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No
sim 1
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	Yes
sim 2
3G	-	No
4G/ LTE	-	No

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