Screen size
CL71—
EF71Winner: 2.2"
Quick verdict
CL71 leads the measured specs 4-3.
Measured wins
CL71
4
spec wins
Overall winner
Ties
5
equal specs
EF71
3
spec wins
Screen size
Technology
CL71
GSM
EF71
GSM
2G bands
CL71
GSM 900 / 1800 / 1900
EF71
GSM 900 / 1800 / 1900
GPRS
CL71
Class 10
EF71
Class 10
EDGE
CL71
No
EF71
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
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
CL71
2006, March
EF71
2006, May
Status
CL71
Discontinued
EF71
Discontinued
Dimensions
CL71
97 x 46.5 x 17.8 mm (3.82 x 1.83 x 0.70 in)
EF71
90 x 47 x 18.5 mm (3.54 x 1.85 x 0.73 in)
Weight
CL71
115 g (4.06 oz)
EF71
100 g (3.53 oz)
SIM
CL71
Mini-SIM
EF71
Mini-SIM
Type
CL71
TFT, 256K colors
EF71
TFT, 256K colors
Size
CL71
EF71
2.2 inches, 34 x 45 mm, 15.2 cm2 (~36.0% screen-to-body ratio)
Resolution
CL71
176 x 220 pixels
EF71
176 x 220 pixels (~128 ppi density)
Other
CL71
-
EF71
Second external mono display, OLED (128 x 64 pixels)
Card slot
CL71
microSD (dedicated slot)
EF71
microSD (dedicated slot)
Phonebook
CL71
Yes, Photo call
EF71
500 x 20 fields, Photo call
Call records
CL71
10 dialed, 10 received, 10 missed calls
EF71
100 dialed, 100 received, 100 missed calls
Internal
CL71
24MB
EF71
24MB
Single
CL71
1.3 MP
EF71
2 MP
Video
CL71
Yes
EF71
Yes
Other
CL71
No
EF71
No
Loudspeaker
CL71
Yes
EF71
No
Alert types
CL71
Vibration; Downloadable polyphonic, MP3 ringtones
EF71
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
CL71
No
EF71
No
Other
CL71
-
EF71
3D surround sound, 10-band equalizer
WLAN
CL71
No
EF71
No
Bluetooth
CL71
1.2
EF71
Yes
Positioning
CL71
No
EF71
No
Radio
CL71
FM radio
EF71
No
USB
CL71
1.1
EF71
Proprietary
Sensors
CL71
EF71
Messaging
CL71
SMS, EMS, MMS
EF71
SMS, EMS, MMS
Browser
CL71
WAP 2.0/xHTML
EF71
WAP 2.0/xHTML, HTML
Games
CL71
Yes + downloadable
EF71
Yes + downloadable
Java
CL71
Yes, MIDP 2.0
EF71
Yes, MIDP 2.0
Other
CL71
MP3/AAC/WMA player Predictive text input Voice dial Organizer Stopwatch
EF71
MP3/AAC/WMA player Photo editor Predictive text input Voice memo Stopwatch Organizer
Type
CL71
Removable Li-Ion 750 mAh battery
EF71
Removable Li-Ion 750 mAh battery
Stand-by
CL71
Up to 170 h
EF71
Up to 225 h
Talk time
CL71
Up to 2 h 20 min
EF71
Up to 3 h
Colors
CL71
Black
EF71
Stellar Aluminum