Screen size
A52—
SL75—
Quick verdict
SL75 leads the measured specs 3-2.
Measured wins
A52
2
spec wins
Ties
4
equal specs
SL75
3
spec wins
Overall winner
Screen size
Technology
A52
GSM
SL75
GSM
2G bands
A52
GSM 900 / 1800
SL75
GSM 900 / 1800 / 1900
GPRS
A52
No
SL75
Class 10
EDGE
A52
No
SL75
Yes
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
Announced
A52
2003, Q3
SL75
2005, Q2
Status
A52
Discontinued
SL75
Discontinued
Dimensions
A52
104 x 46 x 21 mm, 75 cc (4.09 x 1.81 x 0.83 in)
SL75
92 x 48 x 23 mm, 78 cc (3.62 x 1.89 x 0.91 in)
Weight
A52
84 g (2.96 oz)
SL75
99 g (3.49 oz)
SIM
A52
Mini-SIM
SL75
Mini-SIM
Type
A52
Monochrome graphic
SL75
TFT, 256K colors
Size
A52
SL75
Resolution
A52
101 x 64 pixels, 5 lines
SL75
132 x 176 pixels, 4:3 ratio
Other
A52
Softkeys Downloadable logos, screensavers
SL75
-
Card slot
A52
No
SL75
No
Phonebook
A52
50
SL75
1000 x 23 fields, Photo call
Call records
A52
10 dialed, 10 received, 10 missed calls
SL75
100 dialed, 100 received, 100 missed calls
Internal
A52
-
SL75
52MB
Other
A52
No
SL75
-
Loudspeaker
A52
Yes
SL75
No
Alert types
A52
Vibration; Downloadable polyphonic ringtones
SL75
Vibration; Downloadable polyphonic, MP3, AAC ringtones
3.5mm jack
A52
No
SL75
No
WLAN
A52
No
SL75
No
Bluetooth
A52
No
SL75
1.2
Positioning
A52
No
SL75
No
Radio
A52
No
SL75
No
USB
A52
SL75
Proprietary
Sensors
A52
SL75
Messaging
A52
SMS, EMS
SL75
SMS, MMS, Email, Instant Messaging
Browser
A52
SL75
WAP 2.0/xHTML
Clock
A52
Yes
SL75
-
Alarm
A52
Yes
SL75
-
Games
A52
2 - StackAttack, Balloon Shooter
SL75
SeaBattle, Wappo 2, Golf + downloadable
Java
A52
No
SL75
Yes, MIDP 2.0
Other
A52
Predictive text input Calculator Exchangeable Clip-it covers
SL75
MP3/AAC/MP4 player Predictive text input Organizer Voice memo
Type
A52
Removable Li-Ion 700 mAh battery (EBA-510)
SL75
Removable Li-Ion 700 mAh battery
Stand-by
A52
Up to 250 h
SL75
Up to 300 h
Talk time
A52
Up to 6 h
SL75
Up to 5 h
Colors
A52
Beige, Black
SL75
Pure Silver, Polar White, Onyx Black
Single
A52
-
SL75
1.3 MP
Features
A52
-
SL75
LED flash
Video
A52
-
SL75
Yes
Other
A52
-
SL75
No