Google Pixel 4a vs realme X3 SuperZoom 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.

9.1
Google Pixel 4a
Google Pixel 4a realme X3 SuperZoom
Released · Aug 20, 2020
Released · Jun 02, 2020
5.8-inch · 2340x1080px
6.6-inch · 2400x1080px
Single camera
Quad camera
6GB · 128GB
8GB · 128GB
3140 mAh
4200 mAh
Check prices

Design

Dimensions
5.67 x 2.73 x 0.32 inches
144 x 69.4 x 8.2 mm
6.45 x 2.98 x 0.35 inches
163.8 x 75.8 x 8.9 mm
Weight
5.04 oz (143.0 g) 7.13 oz (202.0 g)
Materials
Back: Plastic
Frame: Plastic
Back: Glass
Frame: Plastic
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Just black Arctic white, Glacier blue

Display

Size
5.8-inch 6.6-inch
Resolution
2340x1080px, 19.5:9 ratio, 444 PPI 2400x1080px, 20:9 ratio, 399 PPI
Technology
OLED IPS LCD
Refresh rate
60Hz 120Hz
Screen-to-body
82.53 % 84.81 %
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 730G SM7150-AA (8 nm) Qualcomm Snapdragon 855+ SM8150-AC (7 nm)
Processor
Octa-core
2200 MHz
Kryo 470
Octa-core
Kryo 485
GPU
Adreno 618 Adreno 640
RAM
6GB (LPDDR4) 8GB (LPDDR4)
Internal storage
128GB (UFS 2.1) 128GB (UFS 3.0)
Storage expansion
not expandable not expandable
OS
Android (12, 11, 10) Android (10)

Battery

Capacity
3140 mAh 4200 mAh
Type
Li - Polymer Li - Polymer
Charging
USB Power Delivery Fast charging
Charge speed
Wired: 18.0W Wired: 30.0W
PhoneArena Battery Tests
Battery Life Estimate
4h 15min
Browsing
9h 27min
Video
6h 48min
Gaming
4h 51min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested

Camera

Rear
Single camera Quad camera
Main camera
12.2 MP (OIS, PDAF)
Aperture size: F1.7
Focal length: 27 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
64 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.7"
Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.3
Focal Length: 16 mm
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
8 MP (Telephoto, OIS, PDAF)
Optical zoom: 5.0x
Aperture size: F3.4
Focal Length: 124 mm
Fourth camera
2 MP (Macro)
Aperture size: F2.4
Pixel size: 1.75 μm
Flash
LED Dual LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
EIS
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (960 fps)
Time-lapse video, EIS
Front
8 MP, Video capture: 1920x1080 (Full HD) 32 MP (Dual-Camera, EIS), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.1 5.0
WLAN
802.11 a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1 Type-C, USB 2.0
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, Dual-band positioning, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer Accelerometer, Gyroscope, Compass
Other
NFC NFC

Multimedia

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

Cellular

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), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+) Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 1(2100), 5(850), 8(900)
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, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM, eSIM Nano SIM

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
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 30W Dart Charger, USB Type-C Cable, Protect Case, Protect Film, SIM Card Tool, Important Info Booklet with Warranty Card, Quick Guide

Availability

Officially announced
Aug 03, 2020 May 26, 2020

Alternative variants

with 256GB storage
RAM 12GB
Internal storage 256GB
FCC OKs Cingular\'s purchase of AT&T Wireless