Google Pixel 3a vs Asus ZenFone 7 Specs Comparison

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

Display

Size:

5.6 inches
6.7 inches

Resolution:

2220 x 1080 pixels, 18.5:9 ratio, 444 PPI
2400 x 1080 pixels, 20:9 ratio, 395 PPI

Technology:

OLED
AMOLED

Refresh rate:

90Hz

Screen-to-body:

73.93 %
84.25 %

Peak brightness:

700 cd/m2 (nit)

Features:

Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 670 SDM670 (10 nm)
Qualcomm Snapdragon 865 SM8250 (7 nm)

Processor:

Octa-core, 2000 MHz, Kryo 360, 64-bit
Octa-core, 2840 MHz, Kryo 585, 64-bit

GPU:

Adreno 615
Adreno 650

RAM:

4GB LPDDR4
6GB LPDDR5

Internal storage:

64GB (eMMC), not expandable
128GB (UFS 3.1)

Storage expansion:

microSDXC up to 2000 GB

Device type:

Smartphone
Smartphone

OS:

Android (12, 11, 10, 9.0 Pie)
Android (11, 10), Asus Zen UI

Battery

Capacity:

3000 mAh
5000 mAh

Type:

Not user replaceable
Not user replaceable

Battery life test results:

Charging:

USB Power Delivery
Qualcomm Quick Charge 4, USB Power Delivery, Reverse charging

Max charge speed:

Wired: 30.0W

Camera

Rear:

Single camera
Triple camera, Swivel

Main camera:

12.2 MP (OIS, PDAF)
64 MP (Doubles as a front camera, PDAF)

Specifications:

Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm

Second camera:

8 MP (Telephoto, Doubles as a front camera, PDAF)

Specifications:

Optical zoom: 3.0x; Aperture size: F2.4; Focal Length: 80 mm

Third camera:

12 MP (Ultra-wide, Doubles as a front camera, PDAF)

Specifications:

Aperture size: F2.2; Focal Length: 17 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Flash:

Dual LED
Dual LED

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

Features:

EIS
Time-lapse video, Picture-taking during video recording, EIS

Front:

8 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

5.96 x 2.76 x 0.32 inches (151.3 x 70.1 x 8.2 mm)
6.50 x 3.04 x 0.38 inches (165.08 x 77.28 x 9.6 mm)

Weight:

5.19 oz (147.0 g)
8.11 oz (230.0 g)

Materials:

Back: Plastic
Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum

Biometrics:

Fingerprint (touch)

Keys:

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

Colors:

Black, Purple, White
Pastel white, Aurora black

Cellular

5G:

n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n77, n78, SA, NSA

4G (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), 32(1500 L-band), 66(AWS-3)
Bands 1(2100), 2(1900), 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), 29(700 d)

4G (TDD):

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

3G:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Bands 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(800), 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 Pro Cat 19 (1600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

aptX-HD
aptX

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation, Video recording

Connectivity & Features

Bluetooth:

5.0
5.1, EDR

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), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

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

Features:

Charging, Mass storage device
Charging, Headphones port

Location:

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

Sensors:

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

Other:

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

Hearing aid compatible:

M3, T3

Regulatory Approval

FCC approval:

Date approved:

Feb 25, 2019

FCC ID value:

A4RG020G

Measured SAR:

Head:

1.15 W/kg

Body:

1.13 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.19 W/kg

Buyers information

Price:

$ 399

In The Box:

18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool

Availability

Officially announced:

May 07, 2019
Aug 26, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless