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Samsung Galaxy Watch Active vs Samsung Galaxy Watch 3

Samsung Galaxy Watch Active SamsungGalaxy Watch Active
VS
Samsung Galaxy Watch 3 SamsungGalaxy Watch 3

The third device is shown on desktop screens only

General

Announced
February 2019
August 2020
Released
April 2019
August 2020
Colors
SilverBlackRose GoldSea Green
Mystic BronzeMystic BlackMystic White

Design

Length
39.5 mm (1.56 in)
46.2 mm (45 in)42.5 mm (41 in)
Width
39.5 mm (1.56)
45 mm (45 in)41 mm (41 in)
Thickness
10.5 mm (0.41 in)
11.1 mm (45 in)11.3 mm (41 in)
Weight
25 g (0.88 oz)
53.8 (45 in)48.2 (41 in)
Materials
Compatible with standard 20mm straps
Glass front (Gorilla Glass DX)Stainless steel frame 316L or Titanium frame

Network

2G Network
No
Yes
3G Network
—
Yes
4G Network
—
Yes
GPRS
No
Yes
EDGE
No
Yes
SIM
—
Electronic SIM (eSIM)

Display

Display Type
Super AMOLED
Super AMOLED
Size
1.1 Inches
1.4 Inches (45 in)1.2 Inches (41 in)
Resolution
360 x 360 Pixels
360x360 Pixels
Screen Ratio
58.8%
—
Aspect Ratio
1:1
1:1
Pixel Density
302 PPI
364 PPI
Display Protection
Corning Gorilla Glass 3
Corning Gorilla Glass DX
Features
Always-on Display
Same on both

Hardware

Chipset
Exynos 9110
Samsung Exynos 9110
Manufacturing Technology
10 nm
10 nm
CPU Type
Dual-core
Dual-core
CPU
Dual-core 1.15 GHz
1.15 GHz
GPU
Mali-T720
Mali-T720
RAM (Memory)
768 MB
1 GB
Internal Storage
4 GB
8 GB
Card Slot
No
—

Software

OS
Tizen Based Wearable OS
Tizen OS 5.5
Version
4.0
—

Camera

Camera
No
No

Connectivity

Wi-Fi
Wi-Fi 802.11b/g/n
Same on both
Bluetooth
4.2
5.0
On both: A2DP, LE
Location
GPS
A-GPS
On both: GLONASS, GALILEO, BDS
NFC
Yes
Yes

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
AccelerometerGyroscopeHeart RateBarometer
Same on both
Water/Dust Resistant
MIL-STD-810G50m waterproof (IP68)
Yes - 50m water resistant (IP68)
Other Features
- Samsung Pay
MIL-STD-810GECG certifiedBlood pressure monitorRotating bezelSamsung Pay

Charging and Battery

Wireless Charging
Yes - Qi wireless charging
Yes
Capacity
230 mAh
340 mAh (45 in)247 mAh (41 in)

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Copyright © 2026 NXT Test. All Rights Reserved