Redmi Note 7 vs Redmi Go vs Mi A1 comparison

Show Only Differences Highlight Differences	Redmi Note 7	Redmi Go	Mi A1
ratings
Overall NDTV Rating	Read Review	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.30-inch	5.00-inch	5.50-inch
Processor	Qualcomm Snapdragon 660	Qualcomm Snapdragon 425	Qualcomm Snapdragon 625
Front Camera	13-megapixel	5-megapixel	5-megapixel
Rear Camera	12-megapixel + 2-megapixel	8-megapixel	12-megapixel
RAM	4GB	1GB	4GB
Storage	64GB	8GB	64GB
Battery Capacity	4000mAh	3000mAh	3080mAh
OS	Android 9.0	Android 8.1 Oreo (Go edition)	Android 7.1.2
Resolution	1080x2340 pixels	720x1280 pixels	1080x1920 pixels
general
Brand	Xiaomi	Xiaomi	Xiaomi
Model	Redmi Note 7	Redmi Go	Mi A1
Release date	January 1, 2019	January 1, 2019	September 1, 2017
Launched in India	Yes	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen
Body type	Glass	-	-
Dimensions (mm)	159.21 x 75.21 x 8.10	140.40 x 70.10 x 8.35	155.40 x 75.80 x 7.30
Weight (g)	185.00	137.00	165.00
Battery capacity (mAh)	4000	3000	3080
Removable battery	No	-	No
Fast charging	Quick Charge	-	-
Wireless charging	No	-	-
Colours	Onyx Black, Ruby Red, Sapphire Blue	Black, Blue	Rose Gold, Gold, Black
SAR value	0.96	-	-
display
Screen size (inches)	6.30	5.00	5.50
Touchscreen	Yes	Yes	Yes
Resolution	1080x2340 pixels	720x1280 pixels	1080x1920 pixels
Protection type	Gorilla Glass	-	-
Aspect ratio	19.5:9	16:9	16:9
Pixels per inch (PPI)	409	-	-
hardware
Processor	2.2GHz	1.4GHz quad-core	2GHz octa-core
Processor make	Qualcomm Snapdragon 660	Qualcomm Snapdragon 425	Qualcomm Snapdragon 625
RAM	4GB	1GB	4GB
Internal storage	64GB	8GB	64GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	256	128	128
Dedicated microSD slot	No	Yes	-
camera
Rear camera	12-megapixel (f/2.2, 1.25-micron) + 2-megapixel	8-megapixel (f/2.0, 1.12-micron)	12-megapixel
Rear autofocus	Yes	Yes	-
Rear flash	LED	LED	Dual LED
Front camera	13-megapixel (f/2.0, 1.12-micron)	5-megapixel (f/2.2, 1.12-micron)	5-megapixel
software
Operating system	Android 9.0	Android 8.1 Oreo (Go edition)	Android 7.1.2
Skin	MIUI 10	-	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.10	Yes, v 4.20
USB OTG	Yes	-	Yes
USB Type-C	Yes	-	Yes
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	-	No
Number of SIMs	2	2	2
Active 4G on both SIM cards	Yes	-	-
Micro-USB	-	Yes	-
NFC	-	-	No
Infrared	-	-	Yes
Wi-Fi Direct	-	-	No
Mobile High-Definition Link (MHL)	-	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Face unlock	Yes	-	-
Fingerprint sensor	Yes	-	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	-	Yes
Compass/ Magnetometer	-	-	Yes
Barometer	-	-	No
Temperature sensor	-	-	No

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