Screen size
M150Winner: 1.3"
Z300—
Quick verdict
M150 and Z300 are close on the measured specs.
Measured wins
M150
2
spec wins
Ties
3
equal specs
Z300
2
spec wins
Screen size
Resolution
Technology
M150
GSM
Z300
GSM
2G bands
M150
GSM 900 / 1800
Z300
GSM 900 / 1800
GPRS
M150
No
Z300
No
EDGE
M150
No
Z300
No
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
M150
2010. Released 2010
Z300
2004
Status
M150
Discontinued
Z300
Discontinued
Dimensions
M150
109 x 45.8 x 14.3 mm (4.29 x 1.80 x 0.56 in)
Z300
86 x 46 x 23 mm (3.39 x 1.81 x 0.91 in)
Weight
M150
-
Z300
85 g (3.00 oz)
SIM
M150
Mini-SIM
Z300
Mini-SIM
Other
M150
Flashlight
Z300
-
Type
M150
CSTN
Z300
4096 colors
Size
M150
1.3 inches
Z300
Resolution
M150
Z300
101 x 80 pixels
Other
M150
-
Z300
Screensaver
Card slot
M150
No
Z300
No
Phonebook
M150
Yes
Z300
Yes
Call records
M150
Yes
Z300
Other
M150
-
Z300
250 short messagies
Other
M150
No
Z300
No
Loudspeaker
M150
Yes
Z300
No
3.5mm jack
M150
No
Z300
No
Alert types
M150
-
Z300
Vibration; Polyphonic(16) ringtones
WLAN
M150
No
Z300
No
Bluetooth
M150
No
Z300
No
Positioning
M150
No
Z300
No
Radio
M150
FM radio
Z300
No
USB
M150
No
Z300
Sensors
M150
Z300
Messaging
M150
SMS
Z300
SMS, EMS
Browser
M150
No
Z300
WAP 1.2.1
Games
M150
No
Z300
Yes
Java
M150
No
Z300
No
Other
M150
Predictive text input
Z300
Predictive text input Organizer
Type
M150
Removable Li-Ion 650 mAh battery
Z300
Removable Li-Ion 720 mAh battery
Stand-by
M150
-
Z300
Up to 270 h
Talk time
M150
-
Z300
Up to 4 h
Colors
M150
Black
Z300
Silver