Samsung Rugby III vs Samsung Rugby 4 vs Kyocera DuraForce Pro 2

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

Display

Size:

2.4 inches
2.4 inches
5.0 inches

Resolution:

320 x 240 pixels, 167 PPI
320 x 240 pixels, 167 PPI
1920 x 1080 pixels, 441 PPI

Technology:

TFT
IPS LCD

Screen-to-body:

32.11 %
29.98 %
62.54 %

Colors:

262 144
65 536
16 777 216

Features:

Scratch-resistant glass (Sapphire), Ambient light sensor, Proximity sensor

Additional display:

1.3 inches, CSTN, Colors: 65 536
1.3 inches, 128 pixels 128 x

Hardware

System chip:

STE PNX6809L
Intel XMM6230
Qualcomm Snapdragon 630 SDM630

Processor:

Single core, 468 MHz
Octa-core, 2200 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU:

Adreno 508

RAM:

0.1GB
0.1GB
4GB LPDDR4

ROM:

256 MB

Internal storage:

0.256GB
64GB

Storage expansion:

microSDHC up to 32 GB
microSDHC up to 32 GB
microSDXC up to 512 GB

Device type:

Feature phone
Basic phone
Smartphone

OS:

Android (8.0 Oreo)

Battery

Capacity:

1300 mAh
1300 mAh
3240 mAh

Type:

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

Charging:

USB Power Delivery, Qi wireless charging

Camera

Rear:

Single camera
Single camera
Dual camera

Main camera:

3 MP
3 MP
13 MP (Sapphire crystal lens cover, Autofocus)

Second camera:

8 MP (Ultra-wide)

Video recording:

Yes
320x240 (QVGA) (15 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps)

Features:

Time-lapse video, Video calling, Video sharing

Front:

5 MP

Design

Dimensions:

4.1 x 2.1 x 0.8 inches (104 x 53 x 20 mm)
4.25 x 2.17 x 0.85 inches (108 x 55.1 x 21.6 mm)
5.91 x 2.89 x 0.53 inches (150.2 x 73.4 x 13.5 mm)

Weight:

4.7 oz (133.0 g)
5.22 oz (148.0 g)
8.29 oz (235.0 g)

Materials:

Back: Plastic

Resistance:

Water, Dust, Shock; IP67; MIL-STD-810 certified
Water, Dust, Shock; IP67
Water, Dust, Shock, Vibration, Temperature, Humidity; IP68; MIL-STD-810 certified

Biometrics:

Fingerprint (touch)

Features:

Notification light

Keys:

Left: Volume control; Right: Camera shutter, Lock/Unlock key

Colors:

Black

Cellular

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 66(AWS-3)

UMTS:

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

Data Speed:

HSPA, UMTS
HSDPA+ (4G) 21.1 Mbit/s
LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type:

Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

No 3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

2.1, EDR
3.0
5.0, EDR

Wi-Fi:

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

USB:

microUSB, USB 2.0
Yes
Type-C (reversible), USB 3.1

Features:

Headphones port, Charging
Mass storage device, Charging
Mass storage device, Charging

Location:

GPS
GPS, A-GPS
GPS, A-GPS

Sensors:

Compass
Accelerometer, Gyroscope, Compass, Barometer

Other:

NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Hearing aid compatible:

M3, T3
M3, T3
M3, T3

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration

Other features:

Voice recording, TTY/TDD, Push-to-Talk
Voice commands, Voice recording, TTY/TDD, Push-to-Talk
Voice dialing, Voice commands, Voice recording, TTY/TDD, Push-to-Talk

Regulatory Approval

FCC approval:

Date approved:

Jun 02, 2014
Oct 29, 2018

FCC ID value:

A3LSMB780A link
V65E6910 link

Measured SAR:

Head:

0.67 W/kg
0.64 W/kg
1.19 W/kg

Body:

0.60 W/kg
0.67 W/kg
0.74 W/kg

Simultaneous Transmission:

0.96 W/kg
1.53 W/kg

Wireless Router:

0.74 W/kg

Buyers information

Price:

$ 444

In The Box:

AC charger, USB Type-C data cable, Pre-installed SIM card

Availability

Officially announced:

Nov 29, 2012
Nov 15, 2018
FCC OKs Cingular\'s purchase of AT&T Wireless