Screen size
M1501.3"
M180Winner: 1.4"+9.7%
Quick verdict
M180 leads the measured specs 2-0.
Measured wins
M150
0
spec wins
Ties
4
equal specs
M180
2
spec wins
Overall winner
Screen size
Technology
M150
GSM
M180
GSM
2G bands
M150
GSM 900 / 1800
M180
GSM 900 / 1800
GPRS
M150
No
M180
No
EDGE
M150
No
M180
No
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired 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
M180
2010, March. Released 2010, March
Status
M150
Discontinued
M180
Discontinued
Dimensions
M150
109 x 45.8 x 14.3 mm (4.29 x 1.80 x 0.56 in)
M180
101.3 x 43 x 14.1 mm (3.99 x 1.69 x 0.56 in)
Weight
M150
-
M180
-
SIM
M150
Mini-SIM
M180
Mini-SIM
Other
M150
Flashlight
M180
Flashlight
Type
M150
CSTN
M180
CSTN, 65K colors
Size
M150
1.3 inches
M180
1.44 inches
Resolution
M150
M180
Card slot
M150
No
M180
No
Phonebook
M150
Yes
M180
Yes
Call records
M150
Yes
M180
Yes
Other
M150
No
M180
No
Loudspeaker
M150
Yes
M180
Yes
3.5mm jack
M150
No
M180
No
WLAN
M150
No
M180
No
Bluetooth
M150
No
M180
No
Positioning
M150
No
M180
No
Radio
M150
FM radio
M180
FM radio
USB
M150
No
M180
No
Sensors
M150
M180
Messaging
M150
SMS
M180
SMS
Browser
M150
No
M180
No
Games
M150
No
M180
No
Java
M150
No
M180
No
Other
M150
Predictive text input
M180
Predictive text input
Type
M150
Removable Li-Ion 650 mAh battery
M180
Removable Li-Ion 650 mAh battery
Colors
M150
Black
M180
Black