Screen size
M150Winner: 1.3"
Z100—
Quick verdict
M150 and Z100 are close on the measured specs.
Measured wins
M150
2
spec wins
Ties
3
equal specs
Z100
2
spec wins
Screen size
Resolution
Technology
M150
GSM
Z100
GSM
2G bands
M150
GSM 900 / 1800
Z100
GSM 900 / 1800
GPRS
M150
No
Z100
No
EDGE
M150
No
Z100
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
Z100
2004
Status
M150
Discontinued
Z100
Discontinued
Dimensions
M150
109 x 45.8 x 14.3 mm (4.29 x 1.80 x 0.56 in)
Z100
83 x 44 x 20 mm (3.27 x 1.73 x 0.79 in)
Weight
M150
-
Z100
85 g (3.00 oz)
SIM
M150
Mini-SIM
Z100
Mini-SIM
Other
M150
Flashlight
Z100
-
Type
M150
CSTN
Z100
-
Size
M150
1.3 inches
Z100
Resolution
M150
Z100
Other
M150
-
Z100
Screensaver
Card slot
M150
No
Z100
No
Phonebook
M150
Yes
Z100
Yes
Call records
M150
Yes
Z100
Other
M150
-
Z100
250 short messagies
Other
M150
No
Z100
No
Loudspeaker
M150
Yes
Z100
No
3.5mm jack
M150
No
Z100
No
Alert types
M150
-
Z100
Vibration; Polyphonic(16) ringtones
WLAN
M150
No
Z100
No
Bluetooth
M150
No
Z100
No
Positioning
M150
No
Z100
No
Radio
M150
FM radio
Z100
No
USB
M150
No
Z100
Sensors
M150
Z100
Messaging
M150
SMS
Z100
SMS, EMS
Browser
M150
No
Z100
WAP 1.2.1
Games
M150
No
Z100
Java
M150
No
Z100
No
Other
M150
Predictive text input
Z100
Predictive text input Voice memo
Type
M150
Removable Li-Ion 650 mAh battery
Z100
Removable Li-Ion 720 mAh battery
Stand-by
M150
-
Z100
Up to 360 h
Talk time
M150
-
Z100
Up to 6 h
Colors
M150
Black
Z100
Silver