Screen size
GF 337—
GF 388—
Quick verdict
GF 388 leads the measured specs 2-0.
Measured wins
GF 337
0
spec wins
Ties
4
equal specs
GF 388
2
spec wins
Overall winner
Screen size
Technology
GF 337
GSM
GF 388
GSM
2G bands
GF 337
GSM 900
GF 388
GSM 900
GPRS
GF 337
No
GF 388
No
EDGE
GF 337
No
GF 388
No
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
GF 337
1995
GF 388
1995
Status
GF 337
Discontinued
GF 388
Discontinued
Dimensions
GF 337
130 x 49 x 24 mm (5.12 x 1.93 x 0.94 in)
GF 388
130 x 49 x 23 mm (5.12 x 1.93 x 0.91 in)
Weight
GF 337
193 g (6.81 oz)
GF 388
170 g (6.00 oz)
SIM
GF 337
Mini-SIM
GF 388
Mini-SIM
Type
GF 337
Alphanumeric
GF 388
Alphanumeric
Size
GF 337
GF 388
Resolution
GF 337
3 x 12 chars
GF 388
3 x 12 chars
Other
GF 337
Fixed icons
GF 388
Fixed icons
Card slot
GF 337
No
GF 388
No
Phonebook
GF 337
No
GF 388
100
Call records
GF 337
GF 388
Other
GF 337
No
GF 388
No
Loudspeaker
GF 337
No
GF 388
No
Alert types
GF 337
Monophonic ringtones
GF 388
Monophonic ringtones
3.5mm jack
GF 337
No
GF 388
No
WLAN
GF 337
No
GF 388
No
Bluetooth
GF 337
No
GF 388
No
Positioning
GF 337
No
GF 388
No
Radio
GF 337
No
GF 388
No
USB
GF 337
GF 388
Sensors
GF 337
GF 388
Messaging
GF 337
SMS(Receive only)
GF 388
SMS
Browser
GF 337
GF 388
Clock
GF 337
Yes
GF 388
Yes
Alarm
GF 337
Yes
GF 388
Yes
Games
GF 337
No
GF 388
No
Java
GF 337
No
GF 388
No
Other
GF 337
-
GF 388
Calculator
Type
GF 337
Removable NiMH 915 mAh battery
GF 388
Removable NiMH 915 mAh battery
Stand-by
GF 337
25 h
GF 388
37 h
Talk time
GF 337
110 min
GF 388
125 min
Colors
GF 337
GF 388