Screen size
AL21—
AX72—
Quick verdict
AL21 leads the measured specs 2-1.
Measured wins
AL21
2
spec wins
Overall winner
Ties
4
equal specs
AX72
1
spec wins
Screen size
Technology
AL21
GSM
AX72
GSM
2G bands
AL21
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - US version
AX72
GSM 900 / 1800 / 1900
GPRS
AL21
Class 8
AX72
Class 8
EDGE
AL21
No
AX72
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
No
Announced
AL21
2005, November
AX72
2005, October
Status
AL21
Discontinued
AX72
Discontinued
Dimensions
AL21
86.8 x 45.8 x 19.2 mm (3.42 x 1.80 x 0.76 in)
AX72
105.6 x 46.8 x 17.5 mm (4.16 x 1.84 x 0.69 in)
Weight
AL21
78 g (2.75 oz)
AX72
79 g (2.79 oz)
SIM
AL21
Mini-SIM
AX72
Mini-SIM
Type
AL21
TFT, 65K colors
AX72
CSTN, 65K colors
Size
AL21
AX72
Resolution
AL21
130 x 130 pixels, 1:1 ratio
AX72
128 x 128 pixels, 1:1 ratio
Other
AL21
-
AX72
5-way navigation key
Card slot
AL21
No
AX72
No
Phonebook
AL21
Yes
AX72
Yes
Call records
AL21
10 dialed, 10 received, 10 missed calls
AX72
10 dialed, 10 received, 10 missed calls
Internal
AL21
1.5MB
AX72
-
Other
AL21
-
AX72
1.5 MB free memory
Other
AL21
No
AX72
No
Loudspeaker
AL21
Yes
AX72
Yes
Alert types
AL21
Vibration; Polyphonic(32) ringtones
AX72
Vibration; Downloadable polyphonic ringtones
3.5mm jack
AL21
No
AX72
No
WLAN
AL21
No
AX72
No
Bluetooth
AL21
No
AX72
No
Positioning
AL21
No
AX72
No
Radio
AL21
No
AX72
No
USB
AL21
Proprietary
AX72
Proprietary
Sensors
AL21
AX72
Messaging
AL21
SMS, EMS, MMS
AX72
SMS, EMS, MMS
Browser
AL21
WAP 1.2.1
AX72
WAP 1.2.1
Games
AL21
Yes + downloadable
AX72
Yes
Java
AL21
Yes, MIDP 1.0
AX72
Yes, MIDP 1.0
Other
AL21
Predictive text input Organizer
AX72
Predictive text input Organizer
Type
AL21
Removable Li-Ion 600 mAh battery
AX72
Removable Li-Ion 600 mAh battery
Stand-by
AL21
Up to 220 h
AX72
Up to 220 h
Talk time
AL21
Up to 5 h
AX72
Up to 5 h
Colors
AL21
Red Temptation, Black Magic
AX72
Basalt Black