Screen size
Fit1.0"
Watch Fit 4Winner: 1.8"+43%
Quick verdict
Watch Fit 4 leads the measured specs 10-1.
Measured wins
Fit
1
spec wins
Ties
3
equal specs
Watch Fit 4
10
spec wins
Overall winner
Screen size
Technology
Fit
No cellular connectivity
Watch Fit 4
No cellular connectivity
2G bands
Fit
N/A
Watch Fit 4
N/A
GPRS
Fit
No
Watch Fit 4
No
EDGE
Fit
No
Watch Fit 4
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
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
No
3G bands
Fit
-
Watch Fit 4
N/A
4G bands
Fit
-
Watch Fit 4
N/A
Speed
Fit
-
Watch Fit 4
No
Announced
Fit
2016, November. Released 2016, November
Watch Fit 4
2025, May 15
Status
Fit
Discontinued
Watch Fit 4
Available. Released 2025, May 26
Dimensions
Fit
39.4 x 39.4 x 11.2 mm (1.55 x 1.55 x 0.44 in)
Watch Fit 4
43 x 38 x 9.5 mm (1.69 x 1.50 x 0.37 in)
Weight
Fit
35 g (1.23 oz)
Watch Fit 4
27 g (0.95 oz)
Build
Fit
Glass front, aluminum frame
Watch Fit 4
Glass front, aluminum alloy frame, plastic back
SIM
Fit
No
Watch Fit 4
No
Other
Fit
50m water resistant IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Compatible with standard 18mm and 20mm straps
Watch Fit 4
5 ATM water resistant
Type
Fit
Monochrome graphic
Watch Fit 4
AMOLED, 2000 nits (peak)
Size
Fit
1.04 inches
Watch Fit 4
1.82 inches
Resolution
Fit
208 x 208 pixels (~200 ppi density)
Watch Fit 4
480 x 408 pixels (~347 ppi density)
Protection
Fit
Corning Gorilla Glass 3
Watch Fit 4
-
OS
Fit
Proprietary OS
Watch Fit 4
-
Card slot
Fit
No
Watch Fit 4
No
Internal
Fit
16MB 256 KB RAM
Watch Fit 4
Unspecified
Phonebook
Fit
-
Watch Fit 4
No
Call records
Fit
-
Watch Fit 4
No
Other
Fit
No
Watch Fit 4
No
Loudspeaker
Fit
Yes
Watch Fit 4
Yes
3.5mm jack
Fit
No
Watch Fit 4
No
WLAN
Fit
No
Watch Fit 4
No
Bluetooth
Fit
4.2, LE
Watch Fit 4
5.2, LE
Positioning
Fit
No
Watch Fit 4
GPS (L1+L5), GALILEO (E1+E5a), QZSS (L1+L5), BDS (B1l+B1C), GLONASS
NFC
Fit
No
Watch Fit 4
Yes (gray model only)
Radio
Fit
No
Watch Fit 4
No
USB
Fit
No
Watch Fit 4
No
Sensors
Fit
Accelerometer, gyro, heart rate
Watch Fit 4
Accelerometer, gyro, heart rate, SpO2, compass, barometer
Messaging
Fit
-
Watch Fit 4
Email, IM
Games
Fit
-
Watch Fit 4
No
Java
Fit
-
Watch Fit 4
No
Other
Fit
-
Watch Fit 4
Pulse wave arrhythmia analysis
Type
Fit
Li-Ion 80 mAh, non-removable
Watch Fit 4
Li-Ion 400 mAh
Charging
Fit
-
Watch Fit 4
5W wireless
Colors
Fit
Titanium Gray, Moonlight Silver, Orange
Watch Fit 4
Black, Silver
Price
Fit
About 200 EUR
Watch Fit 4
$ 121.00 / € 104.76
Models
Fit
-
Watch Fit 4
SYA-B19