Screen size
A57—
A75—
Quick verdict
A75 leads the measured specs 2-1.
Measured wins
A57
1
spec wins
Ties
3
equal specs
A75
2
spec wins
Overall winner
Screen size
Technology
A57
GSM
A75
GSM
2G bands
A57
GSM 900 / 1800
A75
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - US version
GPRS
A57
No
A75
Class 8
EDGE
A57
No
A75
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
No
Announced
A57
2004, Q2
A75
2005, Q1
Status
A57
Discontinued
A75
Discontinued
Dimensions
A57
103 x 46 x 21.5 mm, 75 cc (4.06 x 1.81 x 0.85 in)
A75
101 x 44 x 20 mm (3.98 x 1.73 x 0.79 in)
Weight
A57
84 g (2.96 oz)
A75
78 g (2.75 oz)
SIM
A57
Mini-SIM
A75
Mini-SIM
Type
A57
Monochrome graphic
A75
CSTN, 4096 colors
Size
A57
A75
Resolution
A57
101 x 64 pixels, 5 lines
A75
101 x 80 pixels
Other
A57
Softkeys Downloadable logos, animations
A75
4-way navigation key Screensaver
Card slot
A57
No
A75
No
Phonebook
A57
50 entries, 4 groups, Picture call
A75
100 numbers, 4 groups
Call records
A57
10 dialed, 10 received, 10 missed calls
A75
10 dialed, 10 received, 10 missed calls
Other
A57
25 short messages
A75
100 short messages
Other
A57
No
A75
No
Loudspeaker
A57
No
A75
Yes
Alert types
A57
Vibration; Downloadable polyphonic ringtones
A75
Polyphonic(32) ringtones
3.5mm jack
A57
No
A75
No
Other
A57
A75
-
WLAN
A57
No
A75
No
Bluetooth
A57
No
A75
No
Positioning
A57
No
A75
No
Radio
A57
No
A75
No
USB
A57
A75
Sensors
A57
A75
Messaging
A57
SMS, EMS
A75
SMS, EMS
Browser
A57
WAP 1.2.1
A75
WAP 1.2.1
Games
A57
4 - Stack Attack, Balloon Shooter, Move the Box, Wacko
A75
2 - Stack Attack Junior and Magic Picture
Java
A57
No
A75
No
Other
A57
Predictive text input Organizer Exchangeable Clip-it covers
A75
Predictive text input Calculator Stopwatch
Type
A57
Removable Li-Ion 700 mAh battery (EBA-510)
A75
Removable Li-Ion 650 mAh battery
Stand-by
A57
Up to 250 h
A75
Up to 250 h
Talk time
A57
Up to 2 h
A75
Up to 5 h
Colors
A57
Cassis, Pebble
A75
2 - Atlantic Blue, Polar Silver