Kyocera DuraXV Extreme vs Samsung Galaxy S21 Specs Comparison

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

Display

Size:

2.6 inches
6.2 inches

Resolution:

320 x 240 pixels, 154 PPI
2400 x 1080 pixels, 20:9 ratio, 424 PPI

Technology:

TFT
Dynamic AMOLED

Refresh rate:

120Hz (adaptive)

Screen-to-body:

33.52 %
86.06 %

Peak brightness:

1300 cd/m2 (nit)

Features:

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

Additional display:

1.1 inches, 90 pixels 102 x, OLED

Hardware

System chip:

Qualcomm 215 (28 nm)
Qualcomm Snapdragon 888 (5 nm)

Processor:

Quad-core, 1200 MHz, Arm Cortex-A53, 64-bit
Octa-core, 1x 2.84GHz Kryo 680 + 3x 2.42GHz Kryo 680 + 4x 1.80GHz Kryo 680, 64-bit

GPU:

Adreno 308
Adreno 660

RAM:

2GB
8GB LPDDR5

Internal storage:

16GB
128GB (UFS 3.0), not expandable

Storage expansion:

microSDXC up to 512 GB

Device type:

Feature phone
Smartphone

OS:

Android (13, 12, 11), Samsung One UI

Battery

Capacity:

1770 mAh
4000 mAh

Type:

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

Charging:

Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Max charge speed:

Wired: 25.0W; Wireless: 15.0W

Camera

Rear:

Single camera
Triple camera

Main camera:

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

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.76"; Pixel size: 1.8 μm

Second camera:

64 MP (Telephoto, OIS, PDAF)

Specifications:

Aperture size: F2.0; Focal Length: 29 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm

Third camera:

12 MP (Ultra-wide, Autofocus)

Specifications:

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Flash:

LED
LED

Video recording:

1280x720 (HD)
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features:

Continuous autofocus
OIS, HDR, Hyperlapse, Continuous autofocus, Video light, EIS

Front:

10 MP (PDAF, HDR)

Video capture:

3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

4.36 x 2.22 x 1.07 inches (110.7 x 56.4 x 27.2 mm)
5.97 x 2.80 x 0.31 inches (151.7 x 71.2 x 7.9 mm)

Weight:

6.8 oz (193.0 g)
6.03 oz (171.0 g)

Materials:

Back: Plastic
Back: Plastic; Frame: Aluminum

Resistance:

Water, Dust, Shock, Vibration, Temperature, Humidity; IP68; MIL-STD-810 certified
Water, Dust; IP68

Biometrics:

2D Face unlock, Ultrasonic in-screen fingerprint

Features:

Notification light, Numeric keypad, Soft keys

Keys:

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

Colors:

Black
Phantom pink, Violet, Gray, White

Cellular

5G:

n2, n5, n12, n25, n41, n66, n71, n77, n260, n261, SA, NSA, Sub-6, mmWave

4G (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c)
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), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600)

4G (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

3G:

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

Data Speed:

LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

SIM type:

Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus

Screen mirroring:

Wireless screen share

Radio:

FM
FM, Stereo, RDS

Additional microphone(s):

for Noise cancellation
for Noise cancellation, Video recording

Connectivity & Features

Bluetooth:

4.2, EDR
5.0

Wi-Fi:

802.11 a, b, g, n, dual-band; Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible)
Type-C (reversible), USB 3.2

Features:

Charging
Charging, Headphones port, OTG, Video out

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Other:

UMA (Wi-Fi Calling)
NFC, ANT+

Hearing aid compatible:

M4, T4
M3, T3

Regulatory Approval

FCC approval:

Date approved:

Dec 08, 2020

FCC ID value:

A3LSMG991U

Measured SAR:

Head:

0.72 W/kg
0.36 W/kg

Body:

0.82 W/kg
1.08 W/kg

Simultaneous Transmission:

3.96 W/kg

Wireless Router:

0.98 W/kg
1.09 W/kg

Phablet:

2.49 W/kg

Buyers information

Price:

$ 240
$ 800

User Manual:

This is the official Kyoce​ra DuraXV Extreme User Guide in English provided from the manufacturer.

In The Box:

Pre-installed SIM Card, Removable li-ion battery, Adapter/USB type-C cable, Verizon brochures
C to C Data Cable, Ejection Pin

Availability

Officially announced:

Jan 14, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless