Screen size
equal specsEL712.0"
SL912.0"
Quick verdict
EL71 leads the measured specs 3-2.
Measured wins
EL71
3
spec wins
Overall winner
Ties
7
equal specs
SL91
2
spec wins
Screen size
equal specsTechnology
EL71
GSM
SL91
GSM / UMTS
2G bands
EL71
GSM 900 / 1800 / 1900
SL91
GSM 900 / 1800 / 1900
GPRS
EL71
Class 10
SL91
-
EDGE
EL71
Class 10
SL91
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
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
EL71
-
SL91
UMTS 2100
Speed
EL71
-
SL91
Yes, 384 kbps
Announced
EL71
2006, February
SL91
2006, July
Status
EL71
Discontinued
SL91
Discontinued
Dimensions
EL71
90 x 46.3 x 16.5 mm (3.54 x 1.82 x 0.65 in)
SL91
89 x 47 x 23 mm (3.50 x 1.85 x 0.91 in)
Weight
EL71
94 g (3.32 oz)
SL91
109 g (3.84 oz)
SIM
EL71
Mini-SIM
SL91
Mini-SIM
Type
EL71
TFT, 256K colors
SL91
TFT, 16M colors
Size
EL71
2.0 inches, 30 x 40 mm, 12.4 cm2 (~29.7% screen-to-body ratio)
SL91
2.0 inches, 12.4 cm2 (~29.6% screen-to-body ratio)
Resolution
EL71
240 x 320 pixels, 4:3 ratio (~200 ppi density)
SL91
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Other
EL71
-
SL91
Touch-sensitive navigation keys
Card slot
EL71
microSD (dedicated slot)
SL91
microSD (dedicated slot)
Phonebook
EL71
1000 x 20 fields, Photo call
SL91
Yes, Photo call
Call records
EL71
100 dialed, 100 received, 100 missed calls
SL91
10 dialed, 10 received, 10 missed calls
Internal
EL71
16MB
SL91
64MB
Single
EL71
1.3 MP
SL91
3.15 MP, AF
Features
EL71
LED flash
SL91
-
Video
EL71
Yes
SL91
Yes
Other
EL71
No
SL91
-
Single
EL71
-
SL91
VGA videocall camera
Video
EL71
-
SL91
Loudspeaker
EL71
No
SL91
No
Alert types
EL71
Vibration; Downloadable polyphonic, MP3 ringtones
SL91
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
EL71
No
SL91
No
WLAN
EL71
No
SL91
No
Bluetooth
EL71
1.2, A2DP
SL91
Yes
Positioning
EL71
No
SL91
No
Radio
EL71
No
SL91
Stereo FM radio, RDS
USB
EL71
2.0
SL91
2.0
Sensors
EL71
SL91
Messaging
EL71
SMS, MMS, Email, Instant Messaging
SL91
SMS, MMS, Email
Browser
EL71
WAP 2.0/xHTML
SL91
WAP 2.0/xHTML
Games
EL71
Yes + downloadable
SL91
Yes + downloadable
Java
EL71
Yes, MIDP 2.0
SL91
Yes, MIDP 2.0
Other
EL71
MP3/AAC/WAV player Predictive text input Stopwatch Organizer Voice memo
SL91
MP3/AAC/eAAC+/XMF player Predictive text input Reminder Organizer
Type
EL71
Removable Li-Ion 570 mAh battery
SL91
Removable Li-Ion 950 mAh battery
Stand-by
EL71
Up to 300 h
SL91
Up to 310 h
Talk time
EL71
Up to 5 h
SL91
Up to 3 h 15 min
Colors
EL71
Vibrant grey
SL91
Magic Black