Screen size
C11—
SL75—
Quick verdict
SL75 leads the measured specs 4-1.
Measured wins
C11
1
spec wins
Ties
4
equal specs
SL75
4
spec wins
Overall winner
Screen size
Technology
C11
GSM
SL75
GSM
2G bands
C11
GSM 1800
SL75
GSM 900 / 1800 / 1900
GPRS
C11
No
SL75
Class 10
EDGE
C11
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
C11
1998
SL75
2005, Q2
Status
C11
Discontinued
SL75
Discontinued
Dimensions
C11
137 x 55 x 22 mm, 149 cc (5.39 x 2.17 x 0.87 in)
SL75
92 x 48 x 23 mm, 78 cc (3.62 x 1.89 x 0.91 in)
Weight
C11
165 g (5.82 oz)
SL75
99 g (3.49 oz)
SIM
C11
Mini-SIM
SL75
Mini-SIM
Type
C11
Alphanumeric
SL75
TFT, 256K colors
Size
C11
SL75
Resolution
C11
3 x 12 chars
SL75
132 x 176 pixels, 4:3 ratio
Other
C11
Fixed icons Softkey
SL75
-
Card slot
C11
No
SL75
No
Phonebook
C11
50
SL75
1000 x 23 fields, Photo call
Call records
C11
5 dialed, 4 received, 4 missed calls
SL75
100 dialed, 100 received, 100 missed calls
Internal
C11
-
SL75
52MB
Other
C11
No
SL75
-
Loudspeaker
C11
No
SL75
No
Alert types
C11
Monophonic ringtones
SL75
Vibration; Downloadable polyphonic, MP3, AAC ringtones
3.5mm jack
C11
No
SL75
No
WLAN
C11
No
SL75
No
Bluetooth
C11
No
SL75
1.2
Positioning
C11
No
SL75
No
Radio
C11
No
SL75
No
USB
C11
SL75
Proprietary
Sensors
C11
SL75
Messaging
C11
SMS
SL75
SMS, MMS, Email, Instant Messaging
Browser
C11
SL75
WAP 2.0/xHTML
Clock
C11
No
SL75
-
Alarm
C11
No
SL75
-
Games
C11
No
SL75
SeaBattle, Wappo 2, Golf + downloadable
Languages
C11
20
SL75
-
Java
C11
No
SL75
Yes, MIDP 2.0
Other
C11
-
SL75
MP3/AAC/MP4 player Predictive text input Organizer Voice memo
Type
C11
Removable NiMH 700 mAh battery
SL75
Removable Li-Ion 700 mAh battery
Stand-by
C11
80 h
SL75
Up to 300 h
Talk time
C11
5 h
SL75
Up to 5 h
Colors
C11
3 - blue, red, grey
SL75
Pure Silver, Polar White, Onyx Black
Single
C11
-
SL75
1.3 MP
Features
C11
-
SL75
LED flash
Video
C11
-
SL75
Yes
Other
C11
-
SL75
No