Screen size
my230xWinner: 1.8"
SG 321i—
Quick verdict
my230x leads the measured specs 4-0.
Measured wins
my230x
4
spec wins
Overall winner
Ties
4
equal specs
SG 321i
0
spec wins
Screen size
Technology
my230x
GSM
SG 321i
GSM
2G bands
my230x
GSM 900 / 1800
SG 321i
GSM 900 / 1800
GPRS
my230x
No
SG 321i
Class 8
EDGE
my230x
No
SG 321i
No
Resolution
equal specsRefresh 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
my230x
2008, February. Released 2008
SG 321i
2004, Q1
Status
my230x
Discontinued
SG 321i
Discontinued
Dimensions
my230x
106 x 46 x 10 mm (4.17 x 1.81 x 0.39 in)
SG 321i
100 x 45 x 24 mm (3.94 x 1.77 x 0.94 in)
Weight
my230x
65 g (2.29 oz)
SG 321i
105 g (3.70 oz)
SIM
my230x
Mini-SIM
SG 321i
Mini-SIM
Type
my230x
CSTN, 65K colors
SG 321i
TFT, 65K colors
Size
my230x
1.8 inches, 10.2 cm2 (~20.9% screen-to-body ratio)
SG 321i
Resolution
my230x
128 x 160 pixels (~114 ppi density)
SG 321i
128 x 160 pixels
Other
my230x
-
SG 321i
Screensavers and wallpapers Downloadable logos
Card slot
my230x
No
SG 321i
No
Phonebook
my230x
Yes
SG 321i
Yes
Call records
my230x
20 dialed, 20 received, 20 missed calls
SG 321i
15 dialed, 15 received, 15 missed calls
Other
my230x
No
SG 321i
No
Loudspeaker
my230x
Yes
SG 321i
No
Alert types
my230x
Vibration; Polyphonic ringtones
SG 321i
Vibration; Downloadable polyphonic ringtones
3.5mm jack
my230x
No
SG 321i
No
WLAN
my230x
No
SG 321i
No
Bluetooth
my230x
No
SG 321i
No
Positioning
my230x
No
SG 321i
No
Radio
my230x
No
SG 321i
No
USB
my230x
Proprietary
SG 321i
Proprietary
Sensors
my230x
SG 321i
Messaging
my230x
SMS
SG 321i
SMS, EMS, MMS
Browser
my230x
No
SG 321i
WAP 2.0/xHTML, iMode
Games
my230x
mySUDOKU
SG 321i
Yes + downloadable
Java
my230x
No
SG 321i
Yes
Other
my230x
Predictive text input Organizer
SG 321i
Predictive text input Organizer
Type
my230x
Removable Li-Ion battery
SG 321i
Removable Li-Ion battery
Stand-by
my230x
Up to 240 h
SG 321i
-
Talk time
my230x
Up to 3 h
SG 321i
-
Colors
my230x
SG 321i