Google Pixel 3a vs Honor 20 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.

9.0
Google Pixel 3a
Google Pixel 3a Honor 20
Released · May 07, 2019
Released · May 21, 2019
5.6-inch · 2220x1080px
6.3-inch · 2340x1080px
Single camera
Quad camera
4GB · 64GB
6GB · 128GB
3000 mAh
3750 mAh
Check prices Check prices

Availability

Officially announced
May 07, 2019 May 21, 2019
Prices (MSRP)
$399

Design

Dimensions
5.96 x 2.76 x 0.32 inches
151.3 x 70.1 x 8.2 mm
6.07 x 2.91 x 0.31 inches
154.25 x 73.97 x 7.87 mm
Weight
5.19 oz / 147.0 g 6.14 oz / 174.0 g
Materials
Back: Plastic Back: Glass
Frame: Aluminum
Biometrics
Fingerprint (touch) Fingerprint (touch)
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Purple, White Black, Blue

Display

Size
5.6-inch, 73.93% screen-to-body 6.3-inch, 84.41% screen-to-body
Type
OLED IPS LCD
Resolution
2220x1080px, 18.5:9 ratio, 444 PPI 2340x1080px, 19.5:9 ratio, 412 PPI
Colors
16 777 216
Protection
Dragontrail
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
1.7 (Good) Untested

Hardware

System chip
Snapdragon 670 SDM670 (10 nm) HiSilicon Kirin 980 (7 nm)
Processor
Octa-core
2000 MHz
Kryo 360
Octa-core
2600 MHz
ARM Cortex-A76 and ARM Cortex-A55
GPU
Adreno 615 Mali-G76 MP10
Memory
4GB (LPDDR4)/64GB (eMMC) 6GB/128GB
Storage expansion
not expandable
OS
Android (12, 11, 10, 9.0 Pie) Android (9.0 Pie)

Battery

Type
3000 mAh 3750 mAh
Charging
USB Power Delivery Fast charging
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
9h 48min
Video
6h 30min
Gaming
Untested
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: F1.8
Focal length: 28 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
48 MP (Laser and PDAF)
Aperture size: F1.8
Focal length: 28 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
Second camera
16 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/3.1"
Third camera
2 MP (Depth information)
Aperture size: F2.4
Fourth camera
2 MP
Aperture size: F2.4
Focal Length: 27 mm
Flash
Dual LED LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps)
EIS
4K UHD (30 fps), 1080p (60 fps)
Time-lapse video, EIS, Video calling, Video sharing
Front
8 MP
Video capture: 1080p
32 MP (HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
a,b,g,n,ac,dual-band
MIMO, Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac
USB
Type-C, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync

Multimedia

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

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28
4G (TDD) Bands
38, 40, 41 38, 40, 41
3G Bands
1, 2, 4, 5, 8 5, 8, 4, 2, 1
Data Speed
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSPA, HSUPA
Dual SIM
Yes
SIM type
Nano SIM Nano SIM
HD Voice
Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

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

Alternative variants

4G (FDD) Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 66, 71
FCC OKs Cingular\'s purchase of AT&T Wireless