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www.phonearena.com

Google Pixel 2 XL vs Motorola Moto Z3 vs Google Pixel 4a 5G

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

6.0 inches
6.0 inches
6.2 inches

Resolution:

2880 x 1440 pixels, 18:9 ratio, 537 PPI
2160 x 1080 pixels, 18:9 ratio, 402 PPI
2340 x 1080 pixels, 19.5:9 ratio, 416 PPI

Technology:

P-OLED
Super AMOLED
OLED

Refresh rate:

60Hz

Screen-to-body:

76.66 %
77.92 %
82.94 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 835 MSM8998
Qualcomm Snapdragon 835 MSM8998
Qualcomm Snapdragon 765G SM7250-AB

Processor:

Octa-core, 2350 MHz, Kryo 280, 64-bit, 10 nm
Octa-core, 2450 MHz, Kryo 280, 64-bit, 10 nm
Octa-core, 2400 MHz, Kryo 475, 64-bit, 7 nm

GPU:

Adreno 540
Adreno 540
Adreno 620

RAM:

4GB LPDDR4
4GB LPDDR4
6GB LPDDR4

Internal storage:

128GB, not expandable
64GB
128GB (UFS 2.1), not expandable

Storage expansion:

microSDXC up to 2000 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (11, 10, 9.0 Pie, 8.1 Oreo, 8.0 Oreo)
Android (9.0 Pie, 8.1 Oreo)
Android (11)

Battery

Capacity:

3520 mAh
3000 mAh
3885 mAh

Type:

Li - Ion, Not user replaceable
Li - Ion, Not user replaceable
Not user replaceable

Charging:

USB Power Delivery
Motorola TurboPower
USB Power Delivery

Max charge speed:

Wired: 18.0W

Camera

Rear:

Single camera
Dual camera
Dual camera

Main camera:

12.2 MP (OIS, Laser and PDAF, CMOS image sensor)
12 MP (Laser and PDAF, CMOS image sensor)
12.2 MP (OIS, PDAF)

Specifications:

Aperture size: F1.8; Focal length: 27 mm; Sensor size: 1/2.6"; Pixel size: 1.4 μm
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/2.9"; Pixel size: 1.25 μm
Aperture size: F1.7; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Second camera:

12 MP (Black and White, Laser and PDAF, CMOS image sensor)
16 MP (Ultra-wide)

Specifications:

Aperture size: F2.0; Focal Length: 26 mm; Sensor size: 1/2.9"; Pixel size: 1.25 μm
Aperture size: F2.2; Pixel size: 1 μm

Third camera:

Laser and PDAF, CMOS image sensor

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)

Features:

OIS, EIS, Video calling, Video sharing
Time-lapse video, Picture-taking during video recording, Video calling, Video sharing
OIS, Time-lapse video, EIS

Front:

8 MP
8 MP (Wide Angle)
8 MP (Dual-Camera, Time-of-Flight (ToF))

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.22 x 3.02 x 0.31 inches (157.9 x 76.7 x 7.9 mm)
6.16 x 3.01 x 0.27 inches (156.5 x 76.5 x 6.75 mm)
6.06 x 2.91 x 0.32 inches (153.9 x 74.0 x 8.2 mm)

Weight:

6.17 oz (175.0 g)
5.50 oz (156.0 g)
5.93 oz (168.0 g)

Materials:

Back: Aluminum, Glass
Back: Glass; Frame: Aluminum
Back: Plastic

Resistance:

Water, Dust; IP67
Splash

Biometrics:

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Fingerprint (touch)

Features:

Notification light

Keys:

Right: Volume control, Lock/Unlock key
Left: Lock/Unlock key; Right: Volume control
Right: Volume control, Lock/Unlock key

Colors:

Black, White
Black
Just black, Clearly white

Cellular

5G:

n1, n2, n5, n12, n25, n28, n41, n66, n71, n78, Sub-6

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3)
Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)
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)

LTE (TDD):

Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600)

UMTS:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

LTE-A Cat 15/5 (800/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM
Nano SIM
Nano SIM, eSIM

HD Voice:

Yes

Multimedia

Headphones:

No 3.5mm jack
No 3.5mm jack
3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

Album art cover, Background playback
aptX-HD
aptX, aptX-HD

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.0
5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 3.1
Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1

Features:

Charging, Headphones port, Mass storage device
Mass storage device, Charging, Headphones port
Charging

Location:

GPS, A-GPS, Glonass
GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Barometer

Other:

NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync
NFC

Hearing aid compatible:

M4, T3
M3, T4

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Sep 19, 2017
Jun 29, 2018
Sep 01, 2020

FCC ID value:

ZNFG011C
IHDT56XJ1
A4RG025E

Measured SAR:

Head:

1.00 W/kg
0.79 W/kg
1.20 W/kg

Body:

0.40 W/kg
1.18 W/kg
1.20 W/kg

Simultaneous Transmission:

1.59 W/kg
1.58 W/kg
1.57 W/kg

Wireless Router:

0.41 W/kg
1.18 W/kg
1.00 W/kg

Phablet:

3.48 W/kg

Buyers information

Price:

$ 949
$ 480
$ 500

In The Box:

TurboPower charger, USB-C cable, headset adapter, guides
18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter SIM tool

Availability

Officially announced:

Oct 04, 2017
Aug 03, 2018
Sep 30, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless