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Google Pixel 4a vs Google Pixel 7 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.

Comparison mode:
Specs Size
Differences only
9.1
Google Pixel 4a
6.3
Google Pixel 7 Pro
Google Pixel 4a Google Pixel 7 Pro
Released · Aug 20, 2020
Released · Oct 13, 2022
5.8-inch · 2340 x 1080 px
6.7-inch · 3120 x 1440 px
12.2 MP Main · 8 MP Selfie
50 MP Main · 10.8 MP Selfie
6GB · 128GB
12GB · 128GB
3140 mAh
5000 mAh
Check prices Check prices

Display

Size
5.8-inch 6.7-inch
Resolution
2340 x 1080 px, 19.5:9 ratio, 444 PPI 3120 x 1440 px, 19.5:9 ratio, 513 PPI
Technology
OLED OLED
Refresh rate
60Hz 120Hz
Screen-to-body
82.53 % 88.23 %
Peak brightness
1500 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 730G SM7150-AA (8 nm) Google Tensor G2 (5 nm)
Processor
Octa-core, 2200 MHz, Kryo 470, 64-bit Octa-core, 2x 2.85GHz Cortex-X1 + 2x 2.35GHz Cortex-A78 + 4x 1.80GHz Cortex-A55
GPU
Adreno 618 Mali-G710 MP7
RAM
6GB (LPDDR4) 12GB (LPDDR5)
Internal storage
128GB (UFS 2.1), not expandable 128GB (UFS 3.1), not expandable
OS
Android (12, 11, 10) Android (15, 14, 13)
Device type
Smartphone Smartphone

Battery

Capacity
3140 mAh 5000 mAh
Type
Li - Polymer, Not user replaceable Li - Ion, Not user replaceable
Charging
USB Power Delivery Fast charging, Qi wireless charging, Reverse wireless charging, Reverse wired charging
Max charge speed
Wired: 18.0W Wired: 23.0W
Wireless: 23.0W
PhoneArena Battery Tests
Battery Life Estimate
4h 15min
Browsing
9h 27min
Video
6h 48min
Gaming
4h 51min
Battery Life Estimate
6h 17min
Browsing
14h 19min
Video
9h 39min
Gaming
7h 43min
Find out more details about battery and charging for all phones we have tested on our PhoneArena Battery Score page.

Camera

Rear
Single camera Triple camera
Main camera
12.2 MP (OIS, PDAF)
Specifications:
Aperture size: F1.7
Focal length: 27 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm 		50 MP (OIS, Laser and PDAF)
Specifications:
Aperture size: F1.9
Focal length: 25 mm
Sensor size: 1/1.31"
Pixel size: 1.2 μm
Second camera
48 MP (Telephoto, OIS, PDAF)
Specifications:
Optical zoom: 5.0x
Aperture size: F3.5
Focal Length: 120 mm
Sensor size: 1/2.55"
Pixel size: 0.7 μm
Third camera
12 MP (Ultra-wide, Autofocus)
Specifications:
Aperture size: F2.2
Sensor size: 1/2.9"
Pixel size: 1.25 μm
Flash
LED LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
Features:
EIS 		3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (60 fps)
Features:
OIS, HDR
Front
8 MP, Video capture: 1920x1080 (Full HD) 10.8 MP
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
140
Overall
150
Photo
131
Video
Find out more details about photo and video scores for all phones we have tested on our PhoneArena Camera Score page.

Design

Dimensions
5.67 x 2.73 x 0.32 inches
(144 x 69.4 x 8.2 mm) 		6.41 x 3.02 x 0.35 inches
(162.9 x 76.6 x 8.9 mm)
thickness with camera 0.46 inches (11.61 mm)
Weight
5.04 oz(143.0 g) 7.48 oz(212.0 g)
Materials
Back: Plastic
Frame: Plastic 		Back: Glass (Corning Gorilla Glass Victus)
Frame: Aluminum
Resistance
Water, Dust; IP68
Biometrics
Fingerprint (touch) Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Just black Hazel, Snow, Obsidian

Cellular

5G
Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n77, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave
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), 18(800 Lower), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600) 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), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+) Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM Nano SIM, eSIM

Multimedia

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

Connectivity & Features

Bluetooth
5.1 5.2
Wi-Fi
802.11 a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot 		802.11 a,b,g,n,ac,ax(Wi-Fi 6)
Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 3.1, Features: Charging Type-C (reversible), USB 3.1, Features: Charging
Hearing aid compatible
M3/T4 M3/T4
Location
GPS, A-GPS, Glonass, Galileo, 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, Barometer
Other
NFC NFC

Regulatory Approval

FCC approval
Date approved: Jun 25, 2020
FCC ID value: A4RG025J
Measured SAR
Head: 1.18 W/kg
Body: 1.19 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.00 W/kg

Buyers information

MSRP
$ 349 $ 899 / € 899
In The Box
18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool Phone, USB Type-C cable, SIM ejector tool, Papers

Availability

Officially announced
Aug 03, 2020 Oct 06, 2022

Alternative variants

With 256G internal storage
Internal storage 256GB
MSRP $ 999 / € 999
With 512GB internal storage
Internal storage 512GB
MSRP $ 1099 / € 1099
International
5G Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n75, 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), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD) Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
FCC OKs Cingular\'s purchase of AT&T Wireless