Screen size
Watch FitWinner: 1.6"+16%
Watch Ultimate Design Spring1.4"
Quick verdict
Watch Ultimate Design Spring leads the measured specs 7-4.
Measured wins
Watch Fit
4
spec wins
Ties
4
equal specs
Watch Ultimate Design Spring
7
spec wins
Overall winner
Screen size
Technology
Watch Fit
No cellular connectivity
Watch Ultimate Design Spring
HSPA / LTE
2G bands
Watch Fit
N/A
Watch Ultimate Design Spring
N/A
3G bands
Watch Fit
N/A
Watch Ultimate Design Spring
HSDPA 850 / 900 / 1900 / 2100
4G bands
Watch Fit
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
3.5mm jack
equal specsSD card
equal specsStereo speakers
Watch Ultimate Design Spring
LTE
Speed
Watch Fit
No
Watch Ultimate Design Spring
HSPA, LTE
GPRS
Watch Fit
No
Watch Ultimate Design Spring
-
EDGE
Watch Fit
No
Watch Ultimate Design Spring
-
Announced
Watch Fit
2020, August 31. Released 2020, September 03
Watch Ultimate Design Spring
2026, April 20
Status
Watch Fit
Discontinued
Watch Ultimate Design Spring
Available. Released 2026, May 08
Dimensions
Watch Fit
46 x 30 x 10.7 mm (1.81 x 1.18 x 0.42 in)
Watch Ultimate Design Spring
42.9 x 42.9 x 10.8 mm (1.69 x 1.69 x 0.43 in)
Weight
Watch Fit
21 g (0.74 oz)
Watch Ultimate Design Spring
91 g (3.21 oz)
Build
Watch Fit
Glass front, plastic back, plastic frame
Watch Ultimate Design Spring
Sapphire crystal front, titanium alloy front shell, ceramic back
SIM
Watch Fit
No
Watch Ultimate Design Spring
eSIM
Other
Watch Fit
5ATM water resistant
Watch Ultimate Design Spring
99 natural diamonds (0.8 carats) 5 ATM (maximum depth 40 meters when diving) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) ECG certified
Type
Watch Fit
AMOLED
Watch Ultimate Design Spring
LTPO2 AMOLED, 3000 nits (peak)
Size
Watch Fit
1.64 inches
Watch Ultimate Design Spring
1.38 inches
Resolution
Watch Fit
280 x 456 pixels (~326 ppi density)
Watch Ultimate Design Spring
466 x 466 pixels (~338 ppi density)
Protection
Watch Fit
-
Watch Ultimate Design Spring
Sapphire crystal glass
OS
Watch Fit
Proprietary OS
Watch Ultimate Design Spring
HarmonyOS 6.1
Chipset
Watch Fit
-
Watch Ultimate Design Spring
Kirin W80
Card slot
Watch Fit
No
Watch Ultimate Design Spring
No
Internal
Watch Fit
4GB
Watch Ultimate Design Spring
-
Other
Watch Fit
eMMC
Watch Ultimate Design Spring
-
Other
Watch Fit
No
Watch Ultimate Design Spring
No
Loudspeaker
Watch Fit
No
Watch Ultimate Design Spring
Yes
3.5mm jack
Watch Fit
No
Watch Ultimate Design Spring
No
WLAN
Watch Fit
No
Watch Ultimate Design Spring
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
Watch Fit
5.0, LE
Watch Ultimate Design Spring
5.2, A2DP, LE
Positioning
Watch Fit
GPS
Watch Ultimate Design Spring
GPS (L1+L5), GLONASS, GALILEO (L1+L5), QZSS (L1+L5), BDS
NFC
Watch Fit
No
Watch Ultimate Design Spring
Yes
Radio
Watch Fit
No
Watch Ultimate Design Spring
No
USB
Watch Fit
No
Watch Ultimate Design Spring
No
Sensors
Watch Fit
Accelerometer, gyro, heart rate, SpO2
Watch Ultimate Design Spring
Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP
Other
Watch Fit
-
Watch Ultimate Design Spring
Sleep apnea detection Heart Rate Variability (HRV) Arterial Stiffness Detection
Type
Watch Fit
Li-Ion
Watch Ultimate Design Spring
Li-Ion 540 mAh
Charging
Watch Fit
-
Watch Ultimate Design Spring
Wireless
Colors
Watch Fit
Graphite Black, Sakura Pink, Mint Green
Watch Ultimate Design Spring
Diamond Silver
Price
Watch Fit
About 90 EUR
Watch Ultimate Design Spring
About 4000 EUR
Models
Watch Fit
-
Watch Ultimate Design Spring
CHC-AL00