Screen size
equal specsEF912.0"
EL712.0"
Quick verdict
EL71 leads the measured specs 3-2.
Measured wins
EF91
2
spec wins
Ties
7
equal specs
EL71
3
spec wins
Overall winner
Screen size
equal specsTechnology
EF91
GSM / HSPA
EL71
GSM
2G bands
EF91
GSM 900 / 1800 / 1900
EL71
GSM 900 / 1800 / 1900
3G bands
EF91
HSDPA 2100
EL71
-
Speed
EF91
HSPA
EL71
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
GPRS
EF91
-
EL71
Class 10
EDGE
EF91
-
EL71
Class 10
Announced
EF91
2006, February
EL71
2006, February
Status
EF91
Discontinued
EL71
Discontinued
Dimensions
EF91
92 x 46.5 x 23.5 mm, 86 cc (3.62 x 1.83 x 0.93 in)
EL71
90 x 46.3 x 16.5 mm (3.54 x 1.82 x 0.65 in)
Weight
EF91
100 g (3.53 oz)
EL71
94 g (3.32 oz)
SIM
EF91
Mini-SIM
EL71
Mini-SIM
Type
EF91
TFT, 256K colors
EL71
TFT, 256K colors
Size
EF91
2.0 inches, 30 x 40 mm, 12.4 cm2 (~29.0% screen-to-body ratio)
EL71
2.0 inches, 30 x 40 mm, 12.4 cm2 (~29.7% screen-to-body ratio)
Resolution
EF91
240 x 320 pixels, 4:3 ratio (~200 ppi density)
EL71
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Other
EF91
Second external 65K colors display, OLED(96 x 64 pixels)
EL71
-
Card slot
EF91
microSD (dedicated slot)
EL71
microSD (dedicated slot)
Phonebook
EF91
Yes, Photo call
EL71
1000 x 20 fields, Photo call
Call records
EF91
10 dialed, 10 received, 10 missed calls
EL71
100 dialed, 100 received, 100 missed calls
Internal
EF91
32MB
EL71
16MB
Single
EF91
3.15 MP, AF
EL71
1.3 MP
Features
EF91
LED flash
EL71
LED flash
Video
EF91
Yes
EL71
Yes
Single
EF91
VGA videocall camera
EL71
-
Video
EF91
EL71
-
Other
EF91
-
EL71
No
Loudspeaker
EF91
Yes
EL71
No
Alert types
EF91
Vibration; Downloadable polyphonic, MP3 ringtones
EL71
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
EF91
No
EL71
No
Other
EF91
3D sound
EL71
-
WLAN
EF91
No
EL71
No
Bluetooth
EF91
1.2, A2DP
EL71
1.2, A2DP
Positioning
EF91
No
EL71
No
Radio
EF91
No
EL71
No
USB
EF91
Proprietary
EL71
2.0
Sensors
EF91
EL71
Messaging
EF91
SMS, MMS, Email
EL71
SMS, MMS, Email, Instant Messaging
Browser
EF91
WAP 2.0/xHTML
EL71
WAP 2.0/xHTML
Games
EF91
Yes + downloadable
EL71
Yes + downloadable
Java
EF91
Yes, MIDP 2.0
EL71
Yes, MIDP 2.0
Other
EF91
Video telephony MP3/AAC player Predictive text input Voice memo Stopwatch Organizer
EL71
MP3/AAC/WAV player Predictive text input Stopwatch Organizer Voice memo
Type
EF91
Removable Li-Ion 1000 mAh battery
EL71
Removable Li-Ion 570 mAh battery
Stand-by
EF91
-
EL71
Up to 300 h
Talk time
EF91
-
EL71
Up to 5 h
Colors
EF91
Arctic Silver
EL71
Vibrant grey