Apple Watch Series 7 Aluminum 41mm Cellular vs Cat S52

Apple Watch Series 7 Aluminum 41mm Cellular

Cat S52

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600)
LTE speed

-

LTE-A (2CA), Cat6, 300 Mbps download, 100 Mbps upload
GPRS

-

Yes
EDGE

-

Yes

Design
Build

Glass front, ceramic/sapphire crystal back, aluminum frame

Aluminium alloy, TPU
SIM

eSIM

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

41 mm

158.1 mm
Width

35 mm

76.6 mm
Thickness

10.7 mm

9.7 mm
Weight

32 g

210 g
Waterproof

IP6X (50m)

IP68, 1.5m and 35 minutes
Dust proof

IP6X

Yes, IP68
Resistance drop

-

1.5m
MIL-STD-810G

-

Yes
Colors

Blue, Green, Midnight, Red, Starlight

Black

Display
Display type

Retina LTPO OLED

IPS
Physical size

1.69 inches

5.65 inches
Resolution

430 x 352 pixels

720 x 1440 pixels
Pixel density

326 ppi

285 ppi
Protection

Ion-X strengthened glass

Scratch resistant, Corning Gorilla Glass 6
Multitouch

-

Yes
Display features

Always-on display, 1000 nits (peak)

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

No

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

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

Yes
Bluetooth EDR

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

-

Features
Sensors

Accelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2max

Accelerometer, compass, fingerprint, gyro, proximity