Screen size
A75—
S40—
Quick verdict
A75 leads the measured specs 3-0.
Measured wins
A75
3
spec wins
Overall winner
Ties
3
equal specs
S40
0
spec wins
Screen size
Technology
A75
GSM
S40
GSM
2G bands
A75
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - US version
S40
GSM 900 / 1800 / 1900
GPRS
A75
Class 8
S40
No
EDGE
A75
No
S40
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
A75
2005, Q1
S40
2001
Status
A75
Discontinued
S40
Discontinued
Dimensions
A75
101 x 44 x 20 mm (3.98 x 1.73 x 0.79 in)
S40
112 x 44 x 22 mm, 85 cc (4.41 x 1.73 x 0.87 in)
Weight
A75
78 g (2.75 oz)
S40
97 g (3.42 oz)
SIM
A75
Mini-SIM
S40
Mini-SIM
Type
A75
CSTN, 4096 colors
S40
Monochrome graphic
Size
A75
S40
Resolution
A75
101 x 80 pixels
S40
6 lines
Other
A75
4-way navigation key Screensaver
S40
Softkeys Blue backlight
Card slot
A75
No
S40
No
Phonebook
A75
100 numbers, 4 groups
S40
1000
Call records
A75
10 dialed, 10 received, 10 missed calls
S40
10 dialed, 10 received, 20 missed calls
Other
A75
100 short messages
S40
Advanced fully featured address book
Other
A75
No
S40
No
Loudspeaker
A75
Yes
S40
No
Alert types
A75
Polyphonic(32) ringtones
S40
Vibration; Monophonic ringtones, composer
3.5mm jack
A75
No
S40
No
WLAN
A75
No
S40
No
Bluetooth
A75
No
S40
No
Positioning
A75
No
S40
No
Radio
A75
No
S40
No
USB
A75
S40
Infrared port
A75
-
S40
Yes
Sensors
A75
S40
Messaging
A75
SMS, EMS
S40
SMS
Browser
A75
WAP 1.2.1
S40
WAP 1.1
Games
A75
2 - Stack Attack Junior and Magic Picture
S40
No
Java
A75
No
S40
No
Other
A75
Predictive text input Calculator Stopwatch
S40
Predictive text input Organizer Voice memo (5 min) Data cable included
Clock
A75
-
S40
Yes
Alarm
A75
-
S40
Yes
Type
A75
Removable Li-Ion 650 mAh battery
S40
Removable Li-Ion battery
Stand-by
A75
Up to 250 h
S40
260 h
Talk time
A75
Up to 5 h
S40
380 min
Colors
A75
2 - Atlantic Blue, Polar Silver
S40
Silver only