Alcatel GO FLIP 3 vs LG K41S vs LG K31

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

Comparison mode:

Display

Size:

2.8 inches
6.5 inches
5.7 inches

Resolution:

320 x 240 pixels, 143 PPI
1600 x 720 pixels, 20:9 ratio, 270 PPI
1520 x 720 pixels, 19:9 ratio, 295 PPI

Technology:

TFT
IPS LCD
IPS LCD

Screen-to-body:

43.81 %
83.97 %
77.13 %

Features:

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Additional display:

1.4 inches, 128 pixels 128 x

Hardware

System chip:

Qualcomm Snapdragon 210 8909
MediaTek Helio P22 MT6762
MediaTek Helio P22 MT6762

Processor:

Quad-core, 1100 MHz, ARM Cortex-A7
Octa-core, 2000 MHz, Arm Cortex-A53, 64-bit, 12 nm
Octa-core, 2000 MHz, Arm Cortex-A53, 64-bit, 12 nm

GPU:

Adreno 304
IMG PowerVR GE8320
IMG PowerVR GE8320

RAM:

0.5GB
3GB
2GB

Internal storage:

available to use: 2 GB
32GB (eMMC 5.1)
32GB, available to use: 17 GB

Storage expansion:

microSD up to 32 GB
microSDXC up to 2048 GB
microSDXC up to 32 GB

Device type:

Feature phone
Smartphone
Smartphone

OS:

Android (10)
Android (10)

Battery

Capacity:

1350 mAh
4000 mAh
3000 mAh

Type:

Li - Ion, User replaceable
Not user replaceable
Not user replaceable

Camera

Rear:

Single camera
Quad camera
Dual camera

Main camera:

2 MP
13 MP (PDAF)
13 MP (PDAF)

Specifications:

Aperture size: F1.8; Sensor size: 1/3"; Pixel size: 1.12 μm

Second camera:

5 MP (Ultra-wide)
5 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Third camera:

2 MP (Macro)

Fourth camera:

2 MP (Depth information)

Video recording:

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

Front:

8 MP
5 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

4.13 x 2.09 x 0.75 inches (104.9 x 53.1 x 19.1 mm)
6.53 x 3.01 x 0.33 inches (165.8 x 76.5 x 8.3 mm)
5.82 x 2.8 x 0.34 inches (147.8 x 71.1 x 8.6 mm)

Weight:

4.16 oz (118.0 g)
6.76 oz (191.7 g)
5.15 oz (146.0 g)

Materials:

Back: Plastic
Back: Plastic; Frame: Plastic

Resistance:

Yes; MIL-STD-810 certified
Yes; MIL-STD-810 certified

Biometrics:

Fingerprint (touch)
Fingerprint (touch)

Features:

Numeric keypad, Soft keys, D-Pad

Keys:

Right: Volume control
Left: Volume control, Other; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors:

Black
Titanium, Black, White
Silver

Cellular

LTE (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 25(1900+), 26(850+)
Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)

LTE (TDD):

Bands 41(2600+)
Bands 38(2600)
Bands 41(2600+)

UMTS:

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

Data Speed:

LTE, UMTS
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM
Nano SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

DTS:X Virtual Surround

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
5.0
5.0

Wi-Fi:

802.11 b, g, n; Hotspot
802.11 a, b, g, n, ac; Wi-Fi Direct, Hotspot
802.11 b, g, n; Wi-Fi Direct, Hotspot

USB:

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

Features:

Charging, Mass storage device
Charging
Charging

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer

Other:

NFC
UMA (Wi-Fi Calling)

Hearing aid compatible:

M4, T4
M3, T3

Regulatory Approval

FCC approval:

Date approved:

Sep 14, 2020

FCC ID value:

ZNFK300AM

Measured SAR:

Head:

1.28 W/kg
0.47 W/kg

Body:

1.16 W/kg
0.91 W/kg

Simultaneous Transmission:

1.26 W/kg

Wireless Router:

1.02 W/kg

Buyers information

Price:

$ 150

User Manual:

This is the official LG K31 User Guide in English provided from the manufacturer.

In The Box:

Quick start guide, AC charger, SIM card, battery
Travel Adapter, USB Cable

Availability

Officially announced:

Sep 19, 2019
Feb 18, 2020
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