AGM X3 vs Samsung Gear S3 frontier

AGM X3

Samsung Gear S3 frontier

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

N/A
3G network

HSDPA 850, 900, 1700, 1900, 2100; TD-SCDMA 1880-1920 MHz; TD-SCDMA 2010-2025 MHz

-
4G network

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz

-
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE, Cat18, 1.2 Gbps download, 221 Mbps upload

-
GPRS

Yes

No
EDGE

Yes

No

Display
Display type

AMOLED, JDI IPS

Super AMOLED capacitive touchscreen
Physical size

5.99 inches

1.3 inches
Resolution

1080 x 2160 pixels

360 x 360 pixels
Pixel density

403 ppi

278 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 5

Corning Gorilla Glass SR+
Multitouch

Yes

Yes

Main camera
Camera type

Dual

-
Main camera

24 MP, 0.881 µm
12 MP
Primary camera resolution

5632 x 4224 pixels

-
Primary camera video

1080p@30fps

-
Primary camera flash

dual-LED flash

-
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

Autofocus, continuous shooting, digital zoom, 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 5 GHz, 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 reversible connector
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

-
bluetooth LE

Yes

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes
GLONASS

Yes

Yes
Beidou

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging Email

-

Email
Messaging IM

-

IM
Java

-

No
Sensors

Accelerometer, compass, fingerprint, gyroscope, light, proximity

Accelerometer, barometer, gyro, heart rate