Screen size
M550—
S330—
Quick verdict
M550 leads the measured specs 3-0.
Measured wins
M550
3
spec wins
Overall winner
Ties
3
equal specs
S330
0
spec wins
Screen size
Technology
M550
GSM
S330
GSM
2G bands
M550
GSM 900 / 1800
S330
GSM 900 / 1800
GPRS
M550
Class 8
S330
Class 8
EDGE
M550
No
S330
No
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
Announced
M550
2003, Q2
S330
2003, Q4
Status
M550
Discontinued
S330
Discontinued
Dimensions
M550
82 x 45 x 20 mm, 68 cc (3.23 x 1.77 x 0.79 in)
S330
108 x 47 x 21 mm, 79 cc (4.25 x 1.85 x 0.83 in)
Weight
M550
77 g (2.72 oz)
S330
81 g (2.86 oz)
SIM
M550
Mini-SIM
S330
Mini-SIM
Type
M550
CSTN, 4096 colors
S330
CSTN, 4096 colors
Size
M550
S330
Resolution
M550
128 x 128 pixels, 1:1 ratio
S330
98 x 67 pixels, 5 lines, 3:2 ratio
Other
M550
Second display, inverse, 96 x 64 pixels
S330
Soft keys Downloadable icons
Card slot
M550
No
S330
No
Phonebook
M550
500
S330
500
Call records
M550
10 dialed, 10 received, 10 missed calls
S330
10 received, 10 dialed and 10 missed calls
Other
M550
Dynamic memory
S330
20 short messages
Other
M550
No
S330
No
Loudspeaker
M550
No
S330
No
Alert types
M550
Vibration; Downloadable polyphonic ringtones
S330
Vibration; Downloadable monophonic - iMelody and Nokia format ringtones
3.5mm jack
M550
No
S330
No
WLAN
M550
No
S330
No
Bluetooth
M550
No
S330
No
Positioning
M550
No
S330
No
Radio
M550
No
S330
No
USB
M550
S330
Sensors
M550
S330
Messaging
M550
SMS, EMS
S330
SMS, EMS
Browser
M550
WAP 1.2.1
S330
WAP 1.2.1
Clock
M550
Yes
S330
-
Alarm
M550
Yes
S330
-
Games
M550
3 - Ten Pin ,KombatClub and Splat
S330
Downloadable
Java
M550
No
S330
No
Other
M550
Predictive text input
S330
Predictive text input
Languages
M550
-
S330
6 preloaded languages
Type
M550
Removable Li-Ion battery
S330
Removable Li-Ion battery
Stand-by
M550
180 h - 400 h
S330
Up to 480 h
Talk time
M550
2 h - 5 h
S330
Up to 7 h
Colors
M550
S330