Redmi Note 15 5G vs Blu Vivo X comparison

Show Only Differences Highlight Differences	Sponsored Redmi Note 15 5G	Blu Vivo X
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.77-inch	6.00-inch
Front Camera	20-megapixel	20-megapixel
Rear Camera	108-megapixel + 8-megapixel	13-megapixel
RAM	8GB	4GB
Storage	128GB, 256GB	64GB
Battery Capacity	5520mAh	4010mAh
OS	Android 15	Android 7.0
Resolution	1080x2392 pixels	720x1440 pixels
Processor	-	MediaTek Helio P25
general
Brand	Xiaomi	Blu
Model	Redmi Note 15 5G	Vivo X
Release date	December 11, 2025	February 1, 2018
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	164.00 x 75.42 x 7.35	160.00 x 76.80 x 8.20
Weight (g)	178.00	188.00
IP rating	IP65	-
Battery capacity (mAh)	5520	4010
Removable battery	No	No
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Black, Glacier Blue, and Mist Purple	-
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.00
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	720x1440 pixels
Protection type	Gorilla Glass 7i	-
Aspect ratio	16:9	-
Pixels per inch (PPI)	-	268
hardware
Processor make	Qualcomm Snapdragon 6 Gen 3	MediaTek Helio P25 (MT6757CD)
RAM	8GB	4GB
Internal storage	128GB, 256GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1TB	128
Processor	-	2.6GHz octa-core
camera
Rear camera	108-megapixel + 8-megapixel	13-megapixel
No. of Rear Cameras	2	-
Front camera	20-megapixel	20-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
Front flash	-	LED
software
Operating system	Android 15	Android 7.0
Skin	HyperOS 2	-
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes, v 4.00
NFC	Yes	No
USB Type-C	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n
GPS	-	Yes
Number of SIMs	-	2

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