Google Pixel 9a vs Nothing Phone (3a) Pro Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

7.0	6.3
Google Pixel 9a	Nothing Phone (3a) Pro
Released · Mar 26, 2025	Released · Mar 25, 2025
6.3-inch	6.8-inch
Dual camera	Triple camera
8GB · 128GB	12GB · 256GB
5100 mAh	5000 mAh
Check prices	Check prices

Design

Dimensions
6.09 x 2.88 x 0.35 inches (~0.37 inches with camera bump) 154.7 x 73.2 x 8.9mm (~9.4 mm with camera bump)	6.44 x 3.05 x 0.33 inches 163.52 x 77.5 x 8.39 mm
Weight
6.56 oz (186.0 g)	7.44 oz (211.0 g)
Materials
Back: Plastic Frame: Aluminum	Back: Glass Frame: Plastic
Resistance
Water, Dust; IP68	Water, Dust; IP64
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Obsidian, Porcelain, Iris, Peony	Grey, Black

Display

Size
6.3-inch	6.8-inch
Resolution
2424x1080px, 20:9 ratio, 421 PPI	2392x1080px, 20:9 ratio, 388 PPI
Technology
P-OLED	OLED
Refresh rate
120Hz	120Hz
Screen-to-body
79.39 %	87.32 %
Peak brightness
2700 cd/m2 (nit)	3000 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Panda Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
Google Tensor G4 (4 nm)	Qualcomm Snapdragon 7s Gen 3 SM7635 (4 nm)
Processor
Octa-core 1x 3.1GHz Cortex-X4 + 3x 2.6GHz Cortex-A720 + 4x 1.92GHz Cortex-A520	Octa-core 1x 2.5GHz Cortex-A720 + 3x 2.4GHz Cortex-A720 + 4x 1.8GHz Cortex-A520
GPU
Mali-G715 MC7	Adreno 710
RAM
8GB (LPDDR5X)	12GB
Internal storage
128GB (UFS 3.1)	256GB
Storage expansion
not expandable	not expandable
OS
Android (15)	Android (15)

Battery

Capacity
5100 mAh	5000 mAh
Type
Li - Ion
Charging
Fast charging, Qi wireless charging	Fast charging, Reverse wired charging
Charge speed
Wired: 23.0W Wireless: 7.5W	Wired: 50.0W

Battery Life Estimate

8h 11min

Browsing

19h 39min

Video

10h 57min

Gaming

12h 30min

Battery Life Estimate

7h 15min

Browsing

16h 13min

Video

10h 26min

Gaming

11h 6min

Camera

Rear
Dual camera	Triple camera
Main camera
48 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 25 mm Sensor size: 1/2" Pixel size: 0.8 μm	50 MP (OIS, PDAF) Aperture size: F1.9 Sensor size: 1/1.56"
Second camera
13 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/3.1" Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2
Third camera
	50 MP (Telephoto) Optical zoom: 3.0x Aperture size: F2.5
Flash
Dual LED	LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps)
Front
13 MP, Video capture: 3840x2160 (4K UHD) (30 fps)	50 MP

134

Overall

143

Photo

126

Video

135

Overall

148

Photo

122

Video

Connectivity & Features

Bluetooth
5.3	5.4
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6) Multiple antennas, MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.2	Type-C
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass
Other
NFC	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G
Bands n1, n2, n3, n5, n7, n8, n20, n28, n48, n66, n71, n77, n78, n260, n261, SA, NSA, Sub-6, mmWave	Bands n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA, Sub-6
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)	Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)	Bands 1(2100), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM, eSIM	Dual Nano SIM

Buyers information

MSRP
$ 499	$ 459
In The Box
Phone, papers, SIM ejector tool, Type-C cable	Phone, Type-C cable, SIM ejector, Paperwork

Availability

Officially announced
Mar 19, 2025	Mar 04, 2025

Alternative variants

With 512GB internal storage


Internal storage	512GB

Links

Full specifications
Google Pixel 9a Specs	Nothing Phone (3a) Pro Specs
PhoneArena Review
Google Pixel 9a Review	Nothing Phone (3a) Pro Review