Screen size
C75—
SK65—
Quick verdict
C75 leads the measured specs 2-1.
Measured wins
C75
2
spec wins
Overall winner
Ties
5
equal specs
SK65
1
spec wins
Screen size
Technology
C75
GSM
SK65
GSM
2G bands
C75
GSM 900 / 1800 / 1900
SK65
GSM 900 / 1800 / 1900
GPRS
C75
Class 10
SK65
Class 10
EDGE
C75
No
SK65
No
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
C75
2005, May
SK65
2004, Q3
Status
C75
Discontinued
SK65
Discontinued
Dimensions
C75
103 x 44 x 17 mm (4.06 x 1.73 x 0.67 in)
SK65
120 x 47 x 22 mm, 115 cc (4.72 x 1.85 x 0.87 in)
Weight
C75
85 g (3.00 oz)
SK65
144 g (5.08 oz)
SIM
C75
Mini-SIM
SK65
Mini-SIM
Keyboard
C75
-
SK65
QWERTY
Type
C75
TFT, 65K colors
SK65
TFT, 65K colors
Size
C75
SK65
Resolution
C75
132 x 176 pixels, 9 lines, 4:3 ratio
SK65
132 x 176 pixels, 4:3 ratio
Other
C75
5-way joystick Download assistant for logos
SK65
Downloadable pictures
Card slot
C75
No
SK65
No
Phonebook
C75
1000 x 20 fields, Photo call
SK65
2000
Call records
C75
100 received, 100 dialed and 100 missed calls
SK65
100 dialed, 100 received, 100 missed calls
Internal
C75
10MB
SK65
64MB
Other
C75
100 short messages
SK65
30 MB available to user
Single
C75
VGA
SK65
-
Video
C75
Yes
SK65
-
Other
C75
No
SK65
-
Loudspeaker
C75
Yes
SK65
Yes
Alert types
C75
Vibration; Downloadable polyphonic ringtones
SK65
Vibration; Downloadable polyphonic ringtones
3.5mm jack
C75
No
SK65
No
WLAN
C75
No
SK65
No
Bluetooth
C75
No
SK65
1.2
Positioning
C75
No
SK65
No
Infrared port
C75
Yes
SK65
Yes
Radio
C75
No
SK65
No
USB
C75
Proprietary
SK65
Proprietary
Sensors
C75
SK65
Messaging
C75
SMS, EMS, MMS, Email, Instant Messaging
SK65
SMS, MMS, Email
Browser
C75
WAP 2.0/xHTML
SK65
WAP 2.0/xHTML
Games
C75
Yes
SK65
3 - Chess master, Golf and Sea Battle + downloadable
Java
C75
Yes
SK65
Yes, MIDP 2.0
Other
C75
Predictive text input Stopwatch Organizer Voice memo Clip-it covers User profiles SyncML
SK65
Push to talk (VoIP service) E-mail push based on BlackBerry Built-In technology from RIM Predictive text input SyncML Organizer
Type
C75
Removable Li-Ion 750 mAh battery
SK65
Removable Li-Ion 750 mAh battery (EBA-660)
Stand-by
C75
Up to 300 h
SK65
Up to 250 h
Talk time
C75
Up to 5 h 30 min
SK65
Up to 5 h
Colors
C75
Palladium and Light Silver
SK65
Black Silver
Other
C75
-
SK65
No