Screen size
A75—
C45—
Quick verdict
A75 leads the measured specs 3-0.
Measured wins
A75
3
spec wins
Overall winner
Ties
3
equal specs
C45
0
spec wins
Screen size
Technology
A75
GSM
C45
GSM
2G bands
A75
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - US version
C45
GSM 900 / 1800
GPRS
A75
Class 8
C45
No
EDGE
A75
No
C45
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
C45
2001, Q4
Status
A75
Discontinued
C45
Discontinued
Dimensions
A75
101 x 44 x 20 mm (3.98 x 1.73 x 0.79 in)
C45
109 x 46 x 23 mm, 82 cc (4.29 x 1.81 x 0.91 in)
Weight
A75
78 g (2.75 oz)
C45
107 g (3.77 oz)
SIM
A75
Mini-SIM
C45
Mini-SIM
Type
A75
CSTN, 4096 colors
C45
Monochrome graphic
Size
A75
C45
Resolution
A75
101 x 80 pixels
C45
101 x 64 pixels, 5 lines
Other
A75
4-way navigation key Screensaver
C45
Softkeys Downloadable logos and screensaver
Card slot
A75
No
C45
No
Phonebook
A75
100 numbers, 4 groups
C45
50
Call records
A75
10 dialed, 10 received, 10 missed calls
C45
10 dialed, 10 received, 10 missed calls
Other
A75
100 short messages
C45
-
Other
A75
No
C45
No
Loudspeaker
A75
Yes
C45
No
Alert types
A75
Polyphonic(32) ringtones
C45
Vibration; Downloadable monophonic ringtones
3.5mm jack
A75
No
C45
No
WLAN
A75
No
C45
No
Bluetooth
A75
No
C45
No
Positioning
A75
No
C45
No
Radio
A75
No
C45
No
USB
A75
C45
Sensors
A75
C45
Messaging
A75
SMS, EMS
C45
SMS
Browser
A75
WAP 1.2.1
C45
WAP 1.2
Games
A75
2 - Stack Attack Junior and Magic Picture
C45
3 - Stack Attack, Balloon Shooter, BattleMail
Java
A75
No
C45
No
Other
A75
Predictive text input Calculator Stopwatch
C45
Predictive text input Organizer Exchangeable Clip-it covers
Clock
A75
-
C45
Yes
Alarm
A75
-
C45
Yes
Languages
A75
-
C45
20
Type
A75
Removable Li-Ion 650 mAh battery
C45
Removable NiMH battery
Stand-by
A75
Up to 250 h
C45
up to 200 h
Talk time
A75
Up to 5 h
C45
up to 5 h
Colors
A75
2 - Atlantic Blue, Polar Silver
C45
2 - Oriental Blue and African Grey