Screen size
equal specsmy150X1.8"
my231x1.8"
Quick verdict
my150X and my231x are close on the measured specs.
Measured wins
my150X
2
spec wins
Ties
4
equal specs
my231x
2
spec wins
Screen size
equal specsTechnology
my150X
GSM
my231x
GSM
2G bands
my150X
GSM 900 / 1800
my231x
GSM 900 / 1800
GPRS
my150X
No
my231x
No
EDGE
my150X
No
my231x
No
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
equal specsStereo speakers
Announced
my150X
2006, February
my231x
2008, February. Released 2008
Status
my150X
Discontinued
my231x
Discontinued
Dimensions
my150X
107 x 47 x 10 mm (4.21 x 1.85 x 0.39 in)
my231x
106 x 46 x 12 mm (4.17 x 1.81 x 0.47 in)
Weight
my150X
65 g (2.29 oz)
my231x
75 g (2.65 oz)
SIM
my150X
Mini-SIM
my231x
Mini-SIM
Type
my150X
Monochrome graphics
my231x
CSTN, 65K colors
Size
my150X
1.8 inches, 9.5 cm2 (~18.8% screen-to-body ratio)
my231x
1.8 inches, 10.2 cm2 (~20.9% screen-to-body ratio)
Resolution
my150X
101 x 64 pixels (~66 ppi density)
my231x
128 x 160 pixels (~114 ppi density)
Other
my150X
Blue glow backlight
my231x
-
Card slot
my150X
No
my231x
No
Phonebook
my150X
100 entries
my231x
Yes
Call records
my150X
20 redail list
my231x
20 dialed, 20 received, 20 missed calls
Other
my150X
No
my231x
No
Loudspeaker
my150X
Yes
my231x
Yes
Alert types
my150X
Vibration; Polyphonic(8) ringtones, composer
my231x
Vibration; Polyphonic ringtones
3.5mm jack
my150X
No
my231x
No
WLAN
my150X
No
my231x
No
Bluetooth
my150X
No
my231x
Yes
Positioning
my150X
No
my231x
No
Radio
my150X
No
my231x
No
USB
my150X
No
my231x
Proprietary
Sensors
my150X
my231x
Messaging
my150X
SMS
my231x
SMS
Browser
my150X
No
my231x
No
Games
my150X
1 embedded
my231x
Yes
Java
my150X
No
my231x
No
Other
my150X
Predictive text input Organizer
my231x
Predictive text input Organizer
Type
my150X
Removable Li-Ion battery
my231x
Removable Li-Ion battery
Stand-by
my150X
Up to 240 h
my231x
Up to 450 h
Talk time
my150X
Up to 3 h
my231x
Up to 6 h
Colors
my150X
Silver/Black, Pink/Black
my231x
Black
Price
my150X
About 60 EUR
my231x
-