Screen size
equal specsmy730c2.0"
my855c2.0"
Quick verdict
my730c and my855c are close on the measured specs.
Measured wins
my730c
1
spec wins
Ties
9
equal specs
my855c
1
spec wins
Screen size
equal specsTechnology
my730c
GSM / UMTS
my855c
GSM / HSPA
2G bands
my730c
GSM 900 / 1800 / 1900
my855c
GSM 900 / 1800 / 1900
3G bands
my730c
UMTS 2100
my855c
HSDPA 2100
Speed
my730c
Yes, 384 kbps
my855c
Resolution
Refresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
equal specsThickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
HSPA 3.6/0.384 Mbps
Announced
my730c
2008, August. Released 2008, Q4
my855c
2008, February. Released 2008
Status
my730c
Discontinued
my855c
Discontinued
Dimensions
my730c
96 x 49 x 16 mm (3.78 x 1.93 x 0.63 in)
my855c
96 x 49 x 16 mm (3.78 x 1.93 x 0.63 in)
Weight
my730c
95 g (3.35 oz)
my855c
95 g (3.35 oz)
SIM
my730c
Mini-SIM
my855c
Mini-SIM
Type
my730c
TFT, 256K colors
my855c
TFT, 256K colors
Size
my730c
2.0 inches, 12.4 cm2 (~26.3% screen-to-body ratio)
my855c
2.0 inches, 12.4 cm2 (~26.3% screen-to-body ratio)
Resolution
my730c
240 x 320 pixels, 4:3 ratio (~200 ppi density)
my855c
320 x 240 pixels, 4:3 ratio (~200 ppi density)
Other
my730c
Secondary external display Dedicated music keys
my855c
-
Card slot
my730c
microSD (dedicated slot)
my855c
microSD (dedicated slot)
Phonebook
my730c
1000 contacts, Photocall
my855c
Yes
Call records
my730c
20 dialed, 20 received, 20 missed calls
my855c
20 dialed, 20 received, 20 missed calls
Internal
my730c
54MB
my855c
-
Single
my730c
2 MP
my855c
2 MP
Video
my730c
Yes
my855c
Yes
Other
my730c
No
my855c
-
Single
my730c
-
my855c
VGA videocall camera
Video
my730c
-
my855c
Loudspeaker
my730c
Yes
my855c
Yes
3.5mm jack
my730c
No
my855c
No
Alert types
my730c
-
my855c
Vibration; Polyphonic ringtones
WLAN
my730c
No
my855c
No
Bluetooth
my730c
Yes
my855c
2.0, A2DP
Positioning
my730c
No
my855c
No
Radio
my730c
No
my855c
No
USB
my730c
miniUSB
my855c
Proprietary
Sensors
my730c
my855c
Messaging
my730c
SMS, MMS
my855c
SMS, MMS, Instant Messaging
Browser
my730c
WAP 2.0/xHTML
my855c
WAP 2.0/xHTML
Games
my730c
Yes
my855c
Yes
Java
my730c
Yes, MIDP 2.0
my855c
Yes, MIDP 2.0
Other
my730c
MP3/MP4 player Organizer Voice memo Predictive text input
my855c
Music player Predictive text input Organizer
Type
my730c
Removable Li-Ion 920 mAh battery
my855c
Removable Li-Ion battery
Stand-by
my730c
Up to 300 h
my855c
Up to 300 h
Talk time
my730c
Up to 4 h
my855c
Up to 4 h 30 min
Colors
my730c
Black
my855c