LG G4 vs Motorola DROID Turbo 2 vs Google Pixel 4a - specs comparison

Display

Size:

5.5 inches

5.4 inches

5.8 inches

Resolution:

2560 x 1440 pixels, 538 PPI

2560 x 1440 pixels, 540 PPI

2340 x 1080 pixels, 19.5:9 ratio, 444 PPI

Technology:

IPS LCD

AMOLED

OLED

Screen-to-body:

72.46 %

68.03 %

82.53 %

Peak brightness:

500 cd/m2 (nit)

Features:

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

ShatterShield, Ambient light sensor, Proximity sensor

60Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 808 MSM8992

Qualcomm Snapdragon 810 MSM8994

Qualcomm Snapdragon 730 SM7150-AA

Processor:

Hexa-core, 1800 MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm

Octa-core, 2000 MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit

Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm

GPU:

Adreno 418

Adreno 430

Adreno 618

RAM:

3GB LPDDR3

3GB

6GB LPDDR4

Internal storage:

32GB, available to use: 21.9 GB

64GB

128GB, not expandable

Storage expansion:

microSDXC up to 2000 GB

Device type:

Smartphone

OS:

Android (6.0 Marshmallow, 5.1 Lollipop), LG UX UI

Android (7.0 Nougat, 6.0 Marshmallow, 5.1 Lollipop)

Android (11, 10)

Battery

Capacity:

3000 mAh

3760 mAh

3140 mAh

Type:

Li - Ion, User replaceable

Not user replaceable

Li - Polymer, Not user replaceable

Battery life test results:

link

Charging:

Qualcomm Quick Charge 2.0

Fast charging, Qi and Powermat wireless charging

USB Power Delivery

Max charge speed:

Wired: 18.0W

Camera

Rear:

Single camera

Main camera:

16 MP (OIS, Laser autofocus)

21 MP (PDAF)

12.2 MP (OIS, PDAF)

Specifications:

F1.8; 28 mm; 1/2.6"; 1.12 μm

F2.0

F1.7; 27 mm; 1/2.55"; 1.4 μm

Video recording:

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

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps)

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

Features:

OIS, Continuous autofocus, Picture-taking during video recording, Video light, Video calling, Video sharing

HDR, Video calling, Video sharing

EIS

Front:

8 MP

5 MP (Flash)

8 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

5.86 x 3.00 x 0.39 inches (148.9 x 76.1 x 9.8 mm)

5.90 x 3.07 x 0.36 inches (149.8 x 78 x 9.2 mm)

5.67 x 2.73 x 0.32 inches (144 x 69.4 x 8.2 mm)

Weight:

5.47 oz (155.0 g)

5.96 oz (169.0 g)

5.04 oz (143.0 g)

Materials:

Back: Plastic

Back: Plastic; Frame: Plastic

Resistance:

Splash

Biometrics:

Fingerprint (touch)

Features:

Notification light, Interchangeable covers

Interchangeable covers

Keys:

Back: Volume control, Camera shutter, Lock/Unlock key

Right: Volume control, Lock/Unlock key

Colors:

Black, Gray, Brown, White

Black, White

Just black

Cellular

LTE (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 17(700 b), 25(1900+)

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c)

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)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS:

850, 900, 1900, 2100 MHz

850, 900, 1700/2100, 1900, 2100 MHz

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA, UMTS

LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Micro SIM

Nano SIM

Nano SIM, eSIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Earpiece, Multiple speakers

Features:

Album art cover, Background playback, Custom equalizer, Preset equalizer

Album art cover, Background playback

aptX, aptX-HD

Screen mirroring:

DLNA, Wireless screen share, SlimPort

Wireless screen share

Radio:

FM, Stereo, RDS

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.1

5.1

Wi-Fi:

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

802.11 a, b, g, n, ac, dual-band; MIMO

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

USB:

microUSB, USB 2.0

Type-C (reversible), USB 3.1

Features:

Mass storage device, OTG, Video out, Charging

Mass storage device, Charging

Charging

Location:

GPS, A-GPS, S-GPS, Glonass

GPS, A-GPS

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

Sensors:

Accelerometer, Gyroscope, Compass, Barometer

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

Accelerometer, Gyroscope, Compass, Barometer

Other:

NFC, Tethering, Computer sync, OTA sync

NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync

NFC

Hearing aid compatible:

M3, T3

M3, T4

Regulatory Approval

FCC approval:

Date approved:

Jul 16, 2015

Aug 12, 2015

Jun 25, 2020

FCC ID value:

ZNFH815 link

IHDT56UA1 link

A4RG025J link

Measured SAR:

Head:

0.75 W/kg

1.38 W/kg

1.18 W/kg

Body:

0.38 W/kg

0.17 W/kg

1.19 W/kg

Simultaneous Transmission:

1.52 W/kg

1.58 W/kg

1.59 W/kg

Wireless Router:

0.34 W/kg

0.24 W/kg

1.00 W/kg

EU SAR:

Head:

0.61 W/kg

Buyers information

Price:

$ 720

$ 349

In The Box:

Handsfree, Charger, USB cable, Manual

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:

Apr 28, 2015

Oct 27, 2015

Aug 03, 2020