Screen size
my101X—
my231xWinner: 1.8"
Quick verdict
my231x leads the measured specs 5-0.
Measured wins
my101X
0
spec wins
Ties
3
equal specs
my231x
5
spec wins
Overall winner
Screen size
Technology
my101X
GSM
my231x
GSM
2G bands
my101X
GSM 900 / 1800
my231x
GSM 900 / 1800
GPRS
my101X
No
my231x
No
EDGE
my101X
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
my101X
2006, February
my231x
2008, February. Released 2008
Status
my101X
Discontinued
my231x
Discontinued
Dimensions
my101X
104.2 x 42.6 x 15.3 mm (4.10 x 1.68 x 0.60 in)
my231x
106 x 46 x 12 mm (4.17 x 1.81 x 0.47 in)
Weight
my101X
76 g (2.68 oz)
my231x
75 g (2.65 oz)
SIM
my101X
Mini-SIM
my231x
Mini-SIM
Type
my101X
Monochrome graphics
my231x
CSTN, 65K colors
Size
my101X
my231x
1.8 inches, 10.2 cm2 (~20.9% screen-to-body ratio)
Resolution
my101X
101 x 64 pixels
my231x
128 x 160 pixels (~114 ppi density)
Other
my101X
Backlight keypad amber(my101X) and green (my100X)
my231x
-
Card slot
my101X
No
my231x
No
Phonebook
my101X
100 entries
my231x
Yes
Call records
my101X
20 redail list
my231x
20 dialed, 20 received, 20 missed calls
Other
my101X
No
my231x
No
Loudspeaker
my101X
Yes
my231x
Yes
Alert types
my101X
Vibration; Polyphonic(8) ringtones, composer
my231x
Vibration; Polyphonic ringtones
3.5mm jack
my101X
No
my231x
No
WLAN
my101X
No
my231x
No
Bluetooth
my101X
No
my231x
Yes
Positioning
my101X
No
my231x
No
Radio
my101X
No
my231x
No
USB
my101X
No
my231x
Proprietary
Sensors
my101X
my231x
Messaging
my101X
SMS
my231x
SMS
Browser
my101X
No
my231x
No
Games
my101X
1 embedded
my231x
Yes
Java
my101X
No
my231x
No
Other
my101X
Predictive text input Organizer
my231x
Predictive text input Organizer
Type
my101X
Removable Li-Ion battery
my231x
Removable Li-Ion battery
Stand-by
my101X
Up to 255 h
my231x
Up to 450 h
Talk time
my101X
Up to 3 h 50 min
my231x
Up to 6 h
Colors
my101X
Black, White
my231x
Black