Google Pixel 7a vs Google Pixel 3 comparison

Show Only Differences Highlight Differences	Google Pixel 7a	Google Pixel 3
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.10-inch	5.50-inch
Processor	Google Tensor G2	Qualcomm Snapdragon 845
Front Camera	10.8-megapixel	8-megapixel + 8-megapixel
Rear Camera	64-megapixel + 12-megapixel	12.2-megapixel
RAM	8GB	4GB
Storage	128GB	64GB
Battery Capacity	4385mAh	2915mAh
OS	Android 13	Android 9.0
Resolution	1080x2400 pixels	1080x2160 pixels
general
Brand	Google	Google
Model	Pixel 7a	Pixel 3
Release date	May 10, 2023	October 1, 2018
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Weight (g)	193.00	148.00
IP rating	IP67	IP68
Battery capacity (mAh)	4385	2915
Removable battery	No	No
Fast charging	Proprietary	Proprietary
Wireless charging	Yes	Yes
Colours	Charcoal, Snow and Sea	Just Black, Clearly White, Not Pink
Body type	-	Glass
Dimensions (mm)	-	145.60 x 68.20 x 7.90
SAR value	-	1.24
display
Refresh Rate	90 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.10	5.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2160 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	18:9
Pixels per inch (PPI)	-	443
hardware
Processor	octa-core	2.5GHz octa-core (4x2.5GHz + 4x1.6GHz)
Processor make	Google Tensor G2	Qualcomm Snapdragon 845
RAM	8GB	4GB
Internal storage	128GB	64GB
Expandable storage	No	No
camera
Rear camera	64-megapixel + 12-megapixel	12.2-megapixel (f/1.8, 1.4-micron)
No. of Rear Cameras	2	-
Rear autofocus	Yes	Phase detection autofocus
Rear flash	Yes	Yes
Front camera	10.8-megapixel	8-megapixel (f/2.2) + 8-megapixel (f/1.8)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front autofocus	-	Yes
software
Operating system	Android 13	Android 9.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Headphones	No	Type-C
Active 4G on both SIM cards	Yes	-
NFC	-	Yes
USB OTG	-	Yes
FM	-	No
Number of SIMs	-	1
sensors
Face unlock	Yes	No
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Fingerprint sensor	-	Yes
Barometer	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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