Screen size
G6150Winner: 2.4"+24%
Watch Fit 41.8"
Quick verdict
Watch Fit 4 leads the measured specs 8-6.
Measured wins
G6150
6
spec wins
Ties
1
equal specs
Watch Fit 4
8
spec wins
Overall winner
Screen size
Technology
G6150
GSM
Watch Fit 4
No cellular connectivity
2G bands
G6150
GSM 850 / 900 / 1800 / 1900
Watch Fit 4
N/A
GPRS
G6150
Yes
Watch Fit 4
No
EDGE
G6150
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
SD card
Stereo speakers
No
3G bands
G6150
-
Watch Fit 4
N/A
4G bands
G6150
-
Watch Fit 4
N/A
Speed
G6150
-
Watch Fit 4
No
Announced
G6150
2010, September. Released 2011, January
Watch Fit 4
2025, May 15
Status
G6150
Discontinued
Watch Fit 4
Available. Released 2025, May 26
Dimensions
G6150
113 x 59 x 9.9 mm (4.45 x 2.32 x 0.39 in)
Watch Fit 4
43 x 38 x 9.5 mm (1.69 x 1.50 x 0.37 in)
Weight
G6150
-
Watch Fit 4
27 g (0.95 oz)
Keyboard
G6150
QWERTY
Watch Fit 4
-
SIM
G6150
Dual SIM (Mini-SIM)
Watch Fit 4
No
Build
G6150
-
Watch Fit 4
Glass front, aluminum alloy frame, plastic back
Other
G6150
-
Watch Fit 4
5 ATM water resistant
Type
G6150
TFT, 256K colors
Watch Fit 4
AMOLED, 2000 nits (peak)
Size
G6150
2.41 inches, 18.0 cm2 (~27.0% screen-to-body ratio)
Watch Fit 4
1.82 inches
Resolution
G6150
320 x 240 pixels, 4:3 ratio (~166 ppi density)
Watch Fit 4
480 x 408 pixels (~347 ppi density)
Card slot
G6150
microSDHC (dedicated slot)
Watch Fit 4
No
Phonebook
G6150
Yes, Photocall
Watch Fit 4
No
Call records
G6150
Yes
Watch Fit 4
No
Internal
G6150
128MB
Watch Fit 4
Unspecified
Single
G6150
1.3 MP
Watch Fit 4
-
Video
G6150
Yes
Watch Fit 4
-
Other
G6150
No
Watch Fit 4
-
Loudspeaker
G6150
Yes
Watch Fit 4
Yes
3.5mm jack
G6150
Yes
Watch Fit 4
No
Other
G6150
SRS WOW
Watch Fit 4
-
WLAN
G6150
No
Watch Fit 4
No
Bluetooth
G6150
2.1, A2DP
Watch Fit 4
5.2, LE
Positioning
G6150
No
Watch Fit 4
GPS (L1+L5), GALILEO (E1+E5a), QZSS (L1+L5), BDS (B1l+B1C), GLONASS
Radio
G6150
FM radio
Watch Fit 4
No
USB
G6150
microUSB 2.0
Watch Fit 4
No
NFC
G6150
-
Watch Fit 4
Yes (gray model only)
Sensors
G6150
Watch Fit 4
Accelerometer, gyro, heart rate, SpO2, compass, barometer
Messaging
G6150
SMS, MMS, Email, IM
Watch Fit 4
Email, IM
Browser
G6150
WAP 2.0/xHTML
Watch Fit 4
-
Games
G6150
Yes
Watch Fit 4
No
Java
G6150
Yes
Watch Fit 4
No
Other
G6150
MP3/eAAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Watch Fit 4
Pulse wave arrhythmia analysis
Type
G6150
Removable Li-Ion 1100 mAh battery
Watch Fit 4
Li-Ion 400 mAh
Stand-by
G6150
Up to 300 h
Watch Fit 4
-
Talk time
G6150
Up to 7 h
Watch Fit 4
-
Charging
G6150
-
Watch Fit 4
5W wireless
Colors
G6150
Silver, Red, Blue, Green, White
Watch Fit 4
Black, Silver
Price
G6150
About 110 EUR
Watch Fit 4
$ 121.00 / € 104.76
Models
G6150
-
Watch Fit 4
SYA-B19
Other
G6150
-
Watch Fit 4
No