Screen size
Watch Fit 4Winner: 1.8"+21%
Watch GT 3 Porsche Design1.4"
Quick verdict
Watch Fit 4 leads the measured specs 6-3.
Measured wins
Watch Fit 4
6
spec wins
Overall winner
Ties
5
equal specs
Watch GT 3 Porsche Design
3
spec wins
Screen size
Technology
Watch Fit 4
No cellular connectivity
Watch GT 3 Porsche Design
No cellular connectivity
2G bands
Watch Fit 4
N/A
Watch GT 3 Porsche Design
N/A
3G bands
Watch Fit 4
N/A
Watch GT 3 Porsche Design
N/A
4G bands
Watch Fit 4
N/A
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Watch GT 3 Porsche Design
N/A
Speed
Watch Fit 4
No
Watch GT 3 Porsche Design
No
GPRS
Watch Fit 4
No
Watch GT 3 Porsche Design
No
EDGE
Watch Fit 4
No
Watch GT 3 Porsche Design
No
Announced
Watch Fit 4
2025, May 15
Watch GT 3 Porsche Design
2022, April 28
Status
Watch Fit 4
Available. Released 2025, May 26
Watch GT 3 Porsche Design
Available. Released 2022, May 20
Dimensions
Watch Fit 4
43 x 38 x 9.5 mm (1.69 x 1.50 x 0.37 in)
Watch GT 3 Porsche Design
46.6 x 46.6 x 10.9 mm (1.83 x 1.83 x 0.43 in)
Weight
Watch Fit 4
27 g (0.95 oz)
Watch GT 3 Porsche Design
54 g (1.90 oz)
Build
Watch Fit 4
Glass front, aluminum alloy frame, plastic back
Watch GT 3 Porsche Design
Sapphire crystal front, titanium frame, ceramic back
SIM
Watch Fit 4
No
Watch GT 3 Porsche Design
No
Other
Watch Fit 4
5 ATM water resistant
Watch GT 3 Porsche Design
IP68 dust tight and water resistant (immersible up to 30m/5ATM) Compatible with standard 22mm straps ECG certified
Type
Watch Fit 4
AMOLED, 2000 nits (peak)
Watch GT 3 Porsche Design
AMOLED
Size
Watch Fit 4
1.82 inches
Watch GT 3 Porsche Design
1.43 inches
Resolution
Watch Fit 4
480 x 408 pixels (~347 ppi density)
Watch GT 3 Porsche Design
466 x 466 pixels (~326 ppi density)
Card slot
Watch Fit 4
No
Watch GT 3 Porsche Design
No
Phonebook
Watch Fit 4
No
Watch GT 3 Porsche Design
-
Call records
Watch Fit 4
No
Watch GT 3 Porsche Design
-
Internal
Watch Fit 4
Unspecified
Watch GT 3 Porsche Design
Unspecified storage
Other
Watch Fit 4
No
Watch GT 3 Porsche Design
No
Loudspeaker
Watch Fit 4
Yes
Watch GT 3 Porsche Design
Yes
3.5mm jack
Watch Fit 4
No
Watch GT 3 Porsche Design
No
WLAN
Watch Fit 4
No
Watch GT 3 Porsche Design
No
Bluetooth
Watch Fit 4
5.2, LE
Watch GT 3 Porsche Design
5.2, A2DP, LE
Positioning
Watch Fit 4
GPS (L1+L5), GALILEO (E1+E5a), QZSS (L1+L5), BDS (B1l+B1C), GLONASS
Watch GT 3 Porsche Design
GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
NFC
Watch Fit 4
Yes (gray model only)
Watch GT 3 Porsche Design
Yes
Radio
Watch Fit 4
No
Watch GT 3 Porsche Design
No
USB
Watch Fit 4
No
Watch GT 3 Porsche Design
No
Sensors
Watch Fit 4
Accelerometer, gyro, heart rate, SpO2, compass, barometer
Watch GT 3 Porsche Design
Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)
Messaging
Watch Fit 4
Email, IM
Watch GT 3 Porsche Design
-
Games
Watch Fit 4
No
Watch GT 3 Porsche Design
-
Java
Watch Fit 4
No
Watch GT 3 Porsche Design
-
Other
Watch Fit 4
Pulse wave arrhythmia analysis
Watch GT 3 Porsche Design
-
Type
Watch Fit 4
Li-Ion 400 mAh
Watch GT 3 Porsche Design
Li-Po 530 mAh
Charging
Watch Fit 4
5W wireless
Watch GT 3 Porsche Design
Wireless
Colors
Watch Fit 4
Black, Silver
Watch GT 3 Porsche Design
Dark Titanium
Models
Watch Fit 4
SYA-B19
Watch GT 3 Porsche Design
ODN-B19
Price
Watch Fit 4
$ 121.00 / € 104.76
Watch GT 3 Porsche Design
About 670 EUR
OS
Watch Fit 4
-
Watch GT 3 Porsche Design
HarmonyOS 2.0