Alcatel Tetra vs Google Pixel 4a Specs Comparison

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

Display

Size:

5.0 inches
5.8 inches

Resolution:

854 x 480 pixels, 196 PPI
2340 x 1080 pixels, 19.5:9 ratio, 444 PPI

Technology:

TFT
OLED

Refresh rate:

60Hz

Screen-to-body:

67.26 %
82.53 %

Colors:

16 777 216

Features:

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

Hardware

System chip:

MediaTek MT6739WM
Qualcomm Snapdragon 730G SM7150-AA (8 nm)

Processor:

Quad-core, 1100 MHz
Octa-core, 2200 MHz, Kryo 470, 64-bit

GPU:

Yes
Adreno 618

RAM:

2GB
6GB LPDDR4

Internal storage:

16GB, available to use: 8.5 GB
128GB (UFS 2.1), not expandable

Storage expansion:

microSDXC up to 128 GB

Device type:

Smartphone
Smartphone

OS:

Android (8.1 Oreo)
Android (12, 11, 10)

Battery

Capacity:

2050 mAh
3140 mAh

Type:

User replaceable
Li - Polymer, Not user replaceable

Battery life test results:

Charging:

USB Power Delivery

Max charge speed:

Wired: 18.0W

Camera

Rear:

Single camera
Single camera

Main camera:

5 MP (Autofocus)
12.2 MP (OIS, PDAF)

Specifications:

Aperture size: F1.7; Focal length: 27 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Flash:

LED
LED

Video recording:

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

Features:

Time-lapse video, EIS, Video calling, Video sharing
EIS

Front:

2 MP
8 MP

Video capture:

1280x720 (HD) (30 fps)
1920x1080 (Full HD)

Design

Dimensions:

5.61 x 2.83 x 0.37 inches (142.5 x 71.9 x 9.4 mm)
5.67 x 2.73 x 0.32 inches (144 x 69.4 x 8.2 mm)

Weight:

5.29 oz (150.0 g)
5.04 oz (143.0 g)

Materials:

Back: Plastic
Back: Plastic; Frame: Plastic

Biometrics:

Fingerprint (touch)

Features:

Touch sensitive control keys

Keys:

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

Colors:

Black
Just black

Cellular

4G (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS)
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+)

3G:

Bands 5(850), 4(1700/2100), 2(1900)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

LTE Cat 4 (150/50 Mbit/s), HSPA, 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
Nano SIM, eSIM

HD Voice:

Yes

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):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.1, EDR
5.1

Wi-Fi:

802.11 b, g, n; Hotspot, Wi-Fi Direct
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, Charging
Charging

Location:

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

Sensors:

Accelerometer
Accelerometer, Gyroscope, Compass, Barometer

Other:

VoIP, Tethering, Computer sync, OTA sync
NFC

Hearing aid compatible:

M4, T3
M3, T4

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

Jun 12, 2018
Jun 25, 2020

FCC ID value:

2ACCJH087
A4RG025J

Measured SAR:

Head:

0.77 W/kg
1.18 W/kg

Body:

1.08 W/kg
1.19 W/kg

Simultaneous Transmission:

1.34 W/kg
1.59 W/kg

Wireless Router:

1.08 W/kg
1.00 W/kg

Buyers information

Price:

$ 349

In The Box:

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:

Aug 03, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless