Screen size
C333—
d520—
Quick verdict
C333 leads the measured specs 2-1.
Measured wins
C333
2
spec wins
Overall winner
Ties
3
equal specs
d520
1
spec wins
Screen size
Technology
C333
GSM
d520
GSM
2G bands
C333
GSM 900 / 1800
d520
GSM 900
GPRS
C333
Class 8
d520
No
EDGE
C333
No
d520
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
C333
2002
d520
1998
Status
C333
Discontinued
d520
Discontinued
Dimensions
C333
101 x 42 x 19 mm (3.98 x 1.65 x 0.75 in)
d520
140 x 50 x 27 mm (5.51 x 1.97 x 1.06 in)
Weight
C333
75 g (2.65 oz)
d520
170 g (6.00 oz)
SIM
C333
Mini-SIM
d520
Mini-SIM
Type
C333
Grayscale graphic
d520
Monochrome graphic
Size
C333
d520
Resolution
C333
98 x 64 pixels, 5 lines, 3:2 ratio
d520
2 x 12 chars
Other
C333
4 shades of grey White backlight
d520
Fixed icons
Card slot
C333
No
d520
No
Phonebook
C333
d520
SIM only
Call records
C333
10 dialed, 10 received, 10 missed calls
d520
Other
C333
No
d520
No
Loudspeaker
C333
No
d520
No
Alert types
C333
Vibration; Downloadable polyphonic ringtones, composer
d520
Monophonic ringtones
3.5mm jack
C333
No
d520
No
WLAN
C333
No
d520
No
Bluetooth
C333
No
d520
No
Positioning
C333
No
d520
No
Radio
C333
No
d520
No
USB
C333
d520
Sensors
C333
d520
Messaging
C333
SMS, EMS 5.0
d520
SMS
Browser
C333
WAP 1.2.1
d520
Clock
C333
Yes
d520
No
Alarm
C333
No
d520
No
Games
C333
3 - MotoGP. Snood 21, Astrosmash
d520
No
Java
C333
No
d520
No
Other
C333
Predictive text input Organizer Voice dial Changeable housings
d520
-
Type
C333
Removable Li-Ion battery
d520
Removable NiMH 650 mAh battery
Stand-by
C333
80 h - 250 h
d520
60 h
Talk time
C333
2 h 30 min - 6 h
d520
180 min
Colors
C333
d520
3