Screen size
U9130 CompassWinner: 2.4"+24%
Watch Fit 41.8"
Quick verdict
Watch Fit 4 leads the measured specs 8-5.
Measured wins
U9130 Compass
5
spec wins
Ties
2
equal specs
Watch Fit 4
8
spec wins
Overall winner
Screen size
Technology
U9130 Compass
GSM / HSPA
Watch Fit 4
No cellular connectivity
2G bands
U9130 Compass
GSM 850 / 900 / 1800 / 1900
Watch Fit 4
N/A
3G bands
U9130 Compass
HSDPA 850 / 1900 / 2100
Watch Fit 4
N/A
Speed
U9130 Compass
HSPA 3.6/0.384 Mbps
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
Stereo speakers
Watch Fit 4
No
4G bands
U9130 Compass
-
Watch Fit 4
N/A
GPRS
U9130 Compass
-
Watch Fit 4
No
EDGE
U9130 Compass
-
Watch Fit 4
No
Announced
U9130 Compass
2009, December. Released 2010, Q1
Watch Fit 4
2025, May 15
Status
U9130 Compass
Discontinued
Watch Fit 4
Available. Released 2025, May 26
Dimensions
U9130 Compass
114.5 x 61 x 13.5 mm (4.51 x 2.40 x 0.53 in)
Watch Fit 4
43 x 38 x 9.5 mm (1.69 x 1.50 x 0.37 in)
Weight
U9130 Compass
102 g (3.60 oz)
Watch Fit 4
27 g (0.95 oz)
Keyboard
U9130 Compass
QWERTY
Watch Fit 4
-
SIM
U9130 Compass
Mini-SIM
Watch Fit 4
No
Build
U9130 Compass
-
Watch Fit 4
Glass front, aluminum alloy frame, plastic back
Other
U9130 Compass
-
Watch Fit 4
5 ATM water resistant
Type
U9130 Compass
TFT, 256K colors
Watch Fit 4
AMOLED, 2000 nits (peak)
Size
U9130 Compass
2.4 inches, 17.8 cm2 (~25.5% screen-to-body ratio)
Watch Fit 4
1.82 inches
Resolution
U9130 Compass
320 x 240 pixels, 4:3 ratio (~167 ppi density)
Watch Fit 4
480 x 408 pixels (~347 ppi density)
Chipset
U9130 Compass
Qualcomm QSC6270
Watch Fit 4
-
Card slot
U9130 Compass
microSDHC (dedicated slot)
Watch Fit 4
No
Phonebook
U9130 Compass
1000 entries, Photocall
Watch Fit 4
No
Call records
U9130 Compass
Yes
Watch Fit 4
No
Internal
U9130 Compass
40MB 128MB RAM 256MB ROM
Watch Fit 4
Unspecified
Single
U9130 Compass
3.15 MP
Watch Fit 4
-
Video
U9130 Compass
Yes
Watch Fit 4
-
Other
U9130 Compass
No
Watch Fit 4
-
Loudspeaker
U9130 Compass
Yes
Watch Fit 4
Yes
3.5mm jack
U9130 Compass
No
Watch Fit 4
No
WLAN
U9130 Compass
No
Watch Fit 4
No
Bluetooth
U9130 Compass
2.0, A2DP, EDR
Watch Fit 4
5.2, LE
Positioning
U9130 Compass
GPS, A-GPS
Watch Fit 4
GPS (L1+L5), GALILEO (E1+E5a), QZSS (L1+L5), BDS (B1l+B1C), GLONASS
Radio
U9130 Compass
FM radio
Watch Fit 4
No
USB
U9130 Compass
2.0
Watch Fit 4
No
NFC
U9130 Compass
-
Watch Fit 4
Yes (gray model only)
Sensors
U9130 Compass
Watch Fit 4
Accelerometer, gyro, heart rate, SpO2, compass, barometer
Messaging
U9130 Compass
SMS, MMS, Email
Watch Fit 4
Email, IM
Browser
U9130 Compass
WAP 2.0/xHTML, HTML
Watch Fit 4
-
Games
U9130 Compass
Yes
Watch Fit 4
No
Java
U9130 Compass
Yes, MIDP 2.0
Watch Fit 4
No
Other
U9130 Compass
MP3/WAV/eAAC player MP4/H.264 player Organizer Predictive text input
Watch Fit 4
Pulse wave arrhythmia analysis
Type
U9130 Compass
Removable Li-Ion 1250 mAh battery
Watch Fit 4
Li-Ion 400 mAh
Stand-by
U9130 Compass
Up to 350 h
Watch Fit 4
-
Talk time
U9130 Compass
Up to 4 h
Watch Fit 4
-
Charging
U9130 Compass
-
Watch Fit 4
5W wireless
Colors
U9130 Compass
Pearl White
Watch Fit 4
Black, Silver
Models
U9130 Compass
-
Watch Fit 4
SYA-B19
Price
U9130 Compass
-
Watch Fit 4
$ 121.00 / € 104.76
Other
U9130 Compass
-
Watch Fit 4
No