Screen size
EF61—
EF71Winner: 2.2"
Quick verdict
EF71 leads the measured specs 4-3.
Measured wins
EF61
3
spec wins
Ties
4
equal specs
EF71
4
spec wins
Overall winner
Screen size
Technology
EF61
GSM
EF71
GSM
2G bands
EF61
GSM 900 / 1800 / 1900
EF71
GSM 900 / 1800 / 1900
GPRS
EF61
Class 10
EF71
Class 10
EDGE
EF61
No
EF71
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
EF61
2006, July
EF71
2006, May
Status
EF61
Discontinued
EF71
Discontinued
Dimensions
EF61
88 x 46 x 23 mm (3.46 x 1.81 x 0.91 in)
EF71
90 x 47 x 18.5 mm (3.54 x 1.85 x 0.73 in)
Weight
EF61
99 g (3.49 oz)
EF71
100 g (3.53 oz)
SIM
EF61
Mini-SIM
EF71
Mini-SIM
Type
EF61
TFT, 256K colors
EF71
TFT, 256K colors
Size
EF61
EF71
2.2 inches, 34 x 45 mm, 15.2 cm2 (~36.0% screen-to-body ratio)
Resolution
EF61
128 x 160 pixels
EF71
176 x 220 pixels (~128 ppi density)
Other
EF61
Second external CSTN, 4096 colors display (96 x 64 pixels)
EF71
Second external mono display, OLED (128 x 64 pixels)
Card slot
EF61
microSD (dedicated slot)
EF71
microSD (dedicated slot)
Phonebook
EF61
Yes, Photo call
EF71
500 x 20 fields, Photo call
Call records
EF61
100 dialed, 100 received, 100 missed calls
EF71
100 dialed, 100 received, 100 missed calls
Internal
EF61
1.5MB
EF71
24MB
Single
EF61
1.3 MP
EF71
2 MP
Video
EF61
No
EF71
Yes
Other
EF61
No
EF71
No
Loudspeaker
EF61
No
EF71
No
Alert types
EF61
Vibration; Downloadable polyphonic, MP3 ringtones
EF71
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
EF61
No
EF71
No
Other
EF61
3D surround sound
EF71
3D surround sound, 10-band equalizer
WLAN
EF61
No
EF71
No
Bluetooth
EF61
Yes
EF71
Yes
Positioning
EF61
No
EF71
No
Radio
EF61
No
EF71
No
USB
EF61
1.1
EF71
Proprietary
Sensors
EF61
EF71
Messaging
EF61
SMS, EMS, MMS
EF71
SMS, EMS, MMS
Browser
EF61
WAP 2.0/xHTML, HTML
EF71
WAP 2.0/xHTML, HTML
Games
EF61
Yes + downloadable
EF71
Yes + downloadable
Java
EF61
Yes, MIDP 2.0
EF71
Yes, MIDP 2.0
Other
EF61
MP3/AAC/WMA player Photo editor Predictive text input Voice memo Stopwatch Organizer
EF71
MP3/AAC/WMA player Photo editor Predictive text input Voice memo Stopwatch Organizer
Type
EF61
Removable Li-Ion 750 mAh battery
EF71
Removable Li-Ion 750 mAh battery
Stand-by
EF61
Up to 225 h
EF71
Up to 225 h
Talk time
EF61
Up to 3 h
EF71
Up to 3 h
Colors
EF61
Whisper
EF71
Stellar Aluminum