Infinix Smart 9 HD vs Xiaomi Redmi 4A comparison p3931

Show Only Differences Highlight Differences	Infinix Smart 9 HD	Xiaomi Redmi 4A
key specs
Display	6.70-inch	5.00-inch
Processor	MediaTek Helio G50	Qualcomm Snapdragon 425
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel
Battery Capacity	5000mAh	3120mAh
OS	Android 14 Go Edition	Android 6.0
Resolution	720x1600 pixels	720x1280 pixels
RAM	-	2GB
Storage	-	16GB
general
Brand	Infinix	Xiaomi
Model	Smart 9 HD	Redmi 4A
Release date	January 28, 2025	November 1, 2016
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.00 x 77.10 x 8.35	139.50 x 70.40 x 8.50
Weight (g)	188.00	131.50
IP rating	IP54	-
Battery capacity (mAh)	5000	3120
Removable battery	No	No
Wireless charging	No	-
Colours	Mint Green, Coral Gold, Neo Titanium, Metallic Black	Golden, Rose Gold, Dark Grey
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.70	5.00
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1280 pixels
Aspect ratio	-	16:9
Pixels per inch (PPI)	-	296
hardware
Processor	2.2GHz	1.4GHz quad-core
Processor make	MediaTek Helio G50	Qualcomm Snapdragon 425
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1024	128
RAM	-	2GB
Internal storage	-	16GB
camera
Rear camera	13-megapixel	13-megapixel (f/2.2)
No. of Rear Cameras	2	-
Rear flash	LED	Dual LED
Front camera	8-megapixel	5-megapixel (f/2.2)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front flash	Yes	-
software
Operating system	Android 14 Go Edition	Android 6.0
Skin	-	MIUI 8
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards ed	802.11 ac	802.11 a/b/g/n
Bluetooth	Yes, v 5.00	Yes, v 4.10
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
GPS	-	Yes
NFC	-	No
Infrared	-	Yes
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	No
sim 1
4G/ LTE	Yes	Yes
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
sim 2
4G/ LTE	Yes	Yes
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
sensors
Fingerprint sensor	Yes	-
Com/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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