Google Pixel 3a XL vs T-Mobile Revvl 4
Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone specs comparison tool or pick a popular device from the ones below.
Display
Size
Resolution
Technology
OLED
LCD
Screen-to-body
76.19 %
79.97 %
Features
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Hardware
System chip
Qualcomm Snapdragon 670 SDM670
MediaTek Helio A22
Processor
GPU
Adreno 615
PowerVR GE8300
RAM
Internal storage
64GB, not expandable
32GB, available to use: 24 GB
Storage expansion
microSDXC up to 256 GB
Device type
Smartphone
Smartphone
OS
Android (11, 10, 9.0 Pie)
Android (10)
Battery
Capacity
3700 mAh
3500 mAh
Type
Not user replaceable
Not user replaceable
Charging
USB Power Delivery
Camera
Rear
Single camera
Single camera
Main camera
Specifications
Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
1920x1080 (Full HD)
Features
OIS, EIS, Video calling, Video sharing
Front
8 MP
5 MP
Design
Dimensions
Weight
the average is 6.3 oz (179 g)
the average is 6.3 oz (179 g)
Materials
Back: Plastic
Back: Plastic
Biometrics
Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key
Colors
Black, Purple, White
Graphite
Cellular
Carrier locked
Yes
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), 32(1500 L-band), 66(AWS-3)
Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 25(1900+), 26(850+), 66(AWS-3), 71(600)
LTE (TDD)
Bands 38(2600), 40(2300), 41(2600+)
Bands 41(2600+)
UMTS
850, 900, 1700/2100, 1900, 2100 MHz
850, 1700/2100, 1900 MHz
Data Speed
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
Yes
VoLTE
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Speakers
Earpiece, Multiple speakers
Earpiece, Loudspeaker
Features
aptX-HD
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation
Connectivity & Features
Bluetooth
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
USB
Type-C (reversible), USB 2.0
Type-C (reversible)
Features
Charging, Mass storage device
Charging
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer
Accelerometer
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
Hearing aid compatible
M3, T3
M3, T3
Regulatory Approval
Measured SAR
Head
1.33 W/kg
Body
1.18 W/kg
Simultaneous Transmission
1.59 W/kg
Wireless Router
1.18 W/kg
Buyers information
Price
$ 479
$ 120
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
Quick Start Guide, Charger Head, Data cable, Product Safety Information, SIM Tool
Availability
Officially announced
May 07, 2019
Aug 27, 2020
