BlackBerry KEY2 vs Google Pixel 4a 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.

7.5
BlackBerry KEY2
9.1
Google Pixel 4a
BlackBerry KEY2 Google Pixel 4a
Released · Jul 06, 2018
Released · Aug 20, 2020
4.5-inch · 1620x1080px
5.8-inch · 2340x1080px
Dual camera
Single camera
6GB · 128GB
6GB · 128GB
3500 mAh
3140 mAh
Check prices

Design

Dimensions
5.96 x 2.83 x 0.33 inches
151.4 x 71.8 x 8.5 mm
5.67 x 2.73 x 0.32 inches
144 x 69.4 x 8.2 mm
Weight
5.34 oz (151.4 g) 5.04 oz (143.0 g)
Materials
Frame: Aluminum Back: Plastic
Frame: Plastic
Biometrics
Fingerprint (touch) Fingerprint (touch)
Features
Notification light, Full keyboard, Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key, Other Right: Volume control, Lock/Unlock key
Colors
Black, Gray, Red Just black

Display

Size
4.5-inch 5.8-inch
Resolution
1620x1080px, 3:2 ratio, 433 PPI 2340x1080px, 19.5:9 ratio, 444 PPI
Technology
IPS LCD OLED
Refresh rate
60Hz
Screen-to-body
55.41 % 82.53 %
Features
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 660 SDM660 (14 nm) Qualcomm Snapdragon 730G SM7150-AA (8 nm)
Processor
Octa-core
2200 MHz
Kryo 260
Octa-core
2200 MHz
Kryo 470
GPU
Adreno 512 Adreno 618
RAM
6GB (LPDDR4) 6GB (LPDDR4)
Internal storage
128GB 128GB (UFS 2.1)
Storage expansion
microSDXC up to 256 GB not expandable
OS
Android (8.1 Oreo) Android (12, 11, 10)

Battery

Capacity
3500 mAh 3140 mAh
Type
Li - Ion Li - Polymer
Charging
Qualcomm Quick Charge 3.0, USB Power Delivery USB Power Delivery
Charge speed
Wired: 18.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
4h 15min
Browsing
9h 27min
Video
6h 48min
Gaming
4h 51min

Camera

Rear
Dual camera Single camera
Main camera
12 MP (PDAF, CMOS image sensor)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/2.8"
Pixel size: 1.28 μm
12.2 MP (OIS, PDAF)
Aperture size: F1.7
Focal length: 27 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
Second camera
12 MP (PDAF, CMOS image sensor)
Optical zoom: 2.0x
Aperture size: F2.6
Sensor size: 1/3.4"
Pixel size: 1 μm
Flash
Dual LED LED
Video recording
3840x2160 (4K UHD) (30 fps)
HDR, Video calling, Video sharing
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
EIS
Front
8 MP, Video capture: 1920x1080 (Full HD) 8 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0 5.1
WLAN
802.11 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, USB 3.0 Type-C, USB 3.1
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, S-GPS, Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers) Accelerometer, Gyroscope, Compass, Barometer
Other
NFC, VoIP, Tethering, Computer sync, OTA sync NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Album art cover, Background playback aptX, aptX-HD
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation 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), 20(800 DD), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3) 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)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+) Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 6(800), 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 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, 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
Nano SIM, eSIM
VoLTE
Yes

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
SIM removal tool, Charger, USB Cable, Headphones and Manuals 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
Jun 07, 2018 Aug 03, 2020

Alternative variants

for Europe
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), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band)
4G (TDD) Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Measured SAR Head: 0.72 W/kg
Measured in: 1700 MHz
Body: 1.68 W/kg
Measured in: 900 MHz
Dual SIM
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), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band)
4G (TDD) Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Dual SIM Yes
Measured SAR Head: 0.72 W/kg
Measured in: 900 MHz
Body: 1.68 W/kg
Measured in: 900 MHz
with 64 GB storage
Internal storage 64GB
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