Screen size
AL21—
AX75—
Quick verdict
AX75 leads the measured specs 2-1.
Measured wins
AL21
1
spec wins
Ties
4
equal specs
AX75
2
spec wins
Overall winner
Screen size
Technology
AL21
GSM
AX75
GSM
2G bands
AL21
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - US version
AX75
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - US version
GPRS
AL21
Class 8
AX75
Class 8
EDGE
AL21
No
AX75
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
AX75
2005, Q1
Status
AL21
Discontinued
AX75
Discontinued
Dimensions
AL21
86.8 x 45.8 x 19.2 mm (3.42 x 1.80 x 0.76 in)
AX75
106 x 47 x 18 mm, 75 cc (4.17 x 1.85 x 0.71 in)
Weight
AL21
78 g (2.75 oz)
AX75
76 g (2.68 oz)
SIM
AL21
Mini-SIM
AX75
Mini-SIM
Type
AL21
TFT, 65K colors
AX75
CSTN, 65K colors
Size
AL21
AX75
Resolution
AL21
130 x 130 pixels, 1:1 ratio
AX75
128 x 128 pixels, 7 lines, 1:1 ratio
Other
AL21
-
AX75
4-way navigation key Softkeys
Card slot
AL21
No
AX75
No
Phonebook
AL21
Yes
AX75
500 x 12 fields
Call records
AL21
10 dialed, 10 received, 10 missed calls
AX75
10 dialed, 10 received, 10 missed calls
Internal
AL21
1.5MB
AX75
1.5MB
Other
AL21
-
AX75
100 short messages
Other
AL21
No
AX75
No
Loudspeaker
AL21
Yes
AX75
Yes
Alert types
AL21
Vibration; Polyphonic(32) ringtones
AX75
Vibration; Downloadable polyphonic ringtones
3.5mm jack
AL21
No
AX75
No
WLAN
AL21
No
AX75
No
Bluetooth
AL21
No
AX75
No
Positioning
AL21
No
AX75
No
Radio
AL21
No
AX75
No
USB
AL21
Proprietary
AX75
Proprietary
Infrared port
AL21
-
AX75
Yes
Sensors
AL21
AX75
Messaging
AL21
SMS, EMS, MMS
AX75
SMS, EMS, MMS
Browser
AL21
WAP 1.2.1
AX75
WAP 1.2.1
Games
AL21
Yes + downloadable
AX75
Yes + downloadable
Java
AL21
Yes, MIDP 1.0
AX75
Yes, MIDP 1.0
Other
AL21
Predictive text input Organizer
AX75
Predictive text input Organizer Voice dial/voice command Optional VGA camera
Type
AL21
Removable Li-Ion 600 mAh battery
AX75
Removable Li-Ion 600 mAh battery
Stand-by
AL21
Up to 220 h
AX75
Up to 220 h
Talk time
AL21
Up to 5 h
AX75
Up to 5 h
Colors
AL21
Red Temptation, Black Magic
AX75
2 - Ice Blue, Cream Stone