Screen size
my300X1.7"
my730cWinner: 2.0"+15%
Quick verdict
my730c leads the measured specs 6-2.
Measured wins
my300X
2
spec wins
Ties
2
equal specs
my730c
6
spec wins
Overall winner
Screen size
Technology
my300X
GSM
my730c
GSM / UMTS
2G bands
my300X
GSM 900 / 1800
my730c
GSM 900 / 1800 / 1900
GPRS
my300X
Class 10
my730c
-
EDGE
my300X
No
my730c
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
Stereo speakers
-
3G bands
my300X
-
my730c
UMTS 2100
Speed
my300X
-
my730c
Yes, 384 kbps
Announced
my300X
2005, Q4
my730c
2008, August. Released 2008, Q4
Status
my300X
Discontinued
my730c
Discontinued
Dimensions
my300X
105 x 46 x 14 mm (4.13 x 1.81 x 0.55 in)
my730c
96 x 49 x 16 mm (3.78 x 1.93 x 0.63 in)
Weight
my300X
88 g (3.10 oz)
my730c
95 g (3.35 oz)
SIM
my300X
Mini-SIM
my730c
Mini-SIM
Type
my300X
CSTN, 65K colors
my730c
TFT, 256K colors
Size
my300X
1.7 inches, 9.3 cm2 (~19.3% screen-to-body ratio)
my730c
2.0 inches, 12.4 cm2 (~26.3% screen-to-body ratio)
Resolution
my300X
128 x 128 pixels, 1:1 ratio (~106 ppi density)
my730c
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Other
my300X
-
my730c
Secondary external display Dedicated music keys
Card slot
my300X
No
my730c
microSD (dedicated slot)
Phonebook
my300X
Yes
my730c
1000 contacts, Photocall
Call records
my300X
20 dialed, 20 received, 20 missed calls
my730c
20 dialed, 20 received, 20 missed calls
Internal
my300X
3.2MB
my730c
54MB
Other
my300X
No
my730c
-
Loudspeaker
my300X
No
my730c
Yes
Alert types
my300X
Vibration; Downloadable polyphonic ringtones
my730c
-
3.5mm jack
my300X
No
my730c
No
WLAN
my300X
No
my730c
No
Bluetooth
my300X
No
my730c
Yes
Positioning
my300X
No
my730c
No
Infrared port
my300X
Yes
my730c
-
Radio
my300X
No
my730c
No
USB
my300X
my730c
miniUSB
Sensors
my300X
my730c
Messaging
my300X
SMS, EMS,MMS
my730c
SMS, MMS
Browser
my300X
WAP 2.0/xHTML
my730c
WAP 2.0/xHTML
Games
my300X
Yes
my730c
Yes
Java
my300X
Yes, MIDP 2.0
my730c
Yes, MIDP 2.0
Other
my300X
Predictive text input Organizer SyncML
my730c
MP3/MP4 player Organizer Voice memo Predictive text input
Type
my300X
Removable Li-Ion 850 mAh battery
my730c
Removable Li-Ion 920 mAh battery
Stand-by
my300X
Up to 350 h
my730c
Up to 300 h
Talk time
my300X
Up to 4 h
my730c
Up to 4 h
Colors
my300X
Blue, Silver, Red
my730c
Black
Single
my300X
-
my730c
2 MP
Video
my300X
-
my730c
Yes
Other
my300X
-
my730c
No