Screen size
CX75Winner: 1.9"
SK65—
Quick verdict
CX75 leads the measured specs 6-0.
Measured wins
CX75
6
spec wins
Overall winner
Ties
5
equal specs
SK65
0
spec wins
Screen size
Technology
CX75
GSM
SK65
GSM
2G bands
CX75
GSM 900 / 1800 / 1900
SK65
GSM 900 / 1800 / 1900
GPRS
CX75
Class 10
SK65
Class 10
EDGE
CX75
No
SK65
No
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
Announced
CX75
2005, Q1
SK65
2004, Q3
Status
CX75
Discontinued
SK65
Discontinued
Dimensions
CX75
112 x 48 x 19 mm, 90 cc (4.41 x 1.89 x 0.75 in)
SK65
120 x 47 x 22 mm, 115 cc (4.72 x 1.85 x 0.87 in)
Weight
CX75
98 g (3.46 oz)
SK65
144 g (5.08 oz)
SIM
CX75
Mini-SIM
SK65
Mini-SIM
Keyboard
CX75
-
SK65
QWERTY
Type
CX75
TFT, 256K colors
SK65
TFT, 65K colors
Size
CX75
1.9 inches, 28 x 38 mm, 11.2 cm2 (~20.8% screen-to-body ratio)
SK65
Resolution
CX75
132 x 176 pixels, 4:3 ratio (~116 ppi density)
SK65
132 x 176 pixels, 4:3 ratio
Other
CX75
-
SK65
Downloadable pictures
Card slot
CX75
RS-MMC
SK65
No
Phonebook
CX75
1000 x 20 fields, Photo call
SK65
2000
Call records
CX75
10 dialed, 10 received, 10 missed calls
SK65
100 dialed, 100 received, 100 missed calls
Internal
CX75
14MB
SK65
64MB
Other
CX75
-
SK65
30 MB available to user
Single
CX75
1.3 MP
SK65
-
Video
CX75
QCIF
SK65
-
Other
CX75
No
SK65
-
Loudspeaker
CX75
Yes
SK65
Yes
Alert types
CX75
Vibration; Downloadable polyphonic, MP3 ringtones
SK65
Vibration; Downloadable polyphonic ringtones
3.5mm jack
CX75
No
SK65
No
WLAN
CX75
No
SK65
No
Bluetooth
CX75
1.2
SK65
1.2
Positioning
CX75
No
SK65
No
Infrared port
CX75
Yes
SK65
Yes
Radio
CX75
No
SK65
No
USB
CX75
Proprietary
SK65
Proprietary
Sensors
CX75
SK65
Messaging
CX75
SMS, MMS, EMail, Instant Messaging
SK65
SMS, MMS, Email
Browser
CX75
WAP 2.0/xHTML
SK65
WAP 2.0/xHTML
Games
CX75
Yes + downloadable
SK65
3 - Chess master, Golf and Sea Battle + downloadable
Java
CX75
Yes, MIDP 2.0
SK65
Yes, MIDP 2.0
Other
CX75
Push and Talk MP3/AAC player Predictive text input Organizer SyncML
SK65
Push to talk (VoIP service) E-mail push based on BlackBerry Built-In technology from RIM Predictive text input SyncML Organizer
Type
CX75
Removable Li-Ion 750 mAh battery
SK65
Removable Li-Ion 750 mAh battery (EBA-660)
Stand-by
CX75
Up to 250 h
SK65
Up to 250 h
Talk time
CX75
Up to 5 h
SK65
Up to 5 h
Colors
CX75
Titan grey, Sand silver
SK65
Black Silver
Other
CX75
-
SK65
No