BlackBerry Key2 LE vs Samsung Gear S3 frontier LTE

BlackBerry Key2 LE

Samsung Gear S3 frontier LTE

Network
2G network

GSM 850, 900, 1800, 1900

GSM 900, 1800; GSM 850, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 900, 2100; HSDPA 850, 1900
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 19(800), 20(800), 26(850), 28(700), 32(1500), 38(2600), 40(2300), 41(2500)

LTE
HSPA speed

-

HSPA
LTE speed

LTE, Cat6, 301 Mbps download, 51 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminum frame, plastic back

Stainless Steel 316L
SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)

Electronic SIM card (e-SIM)
Height

150.3 mm

49 mm
Width

71.8 mm

46 mm
Thickness

8.4 mm

12.9 mm
Weight

156 g

62 g
Colors

Champagne, Black, Red

Black

Display
Display type

IPS capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

4.5 inches

1.3 inches
Resolution

1080 x 2160 pixels

360 x 360 pixels
Pixel density

433 ppi

278 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 3

Corning Gorilla Glass SR+
Multitouch

Yes

Yes

Main camera
Camera type

Dual

-
Main camera

12 MP, f/2.2 , 1/3.1" , 1.12 µm
5 MP, f/2.4 , 1.12 µm
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

2160p@30fps, 1080p@30fps

-
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

dual-LED flash

-
Camera features

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

-
bluetooth LE

Yes

-
Bluetooth EDR

Yes

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
Beidou

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Java

-

No
Sensors

Accelerometer, compass, fingerprint, gyro, light, proximity

Accelerometer, barometer, gyro, heart rate