Screen size
equal specsE611.8"
E811.8"
Quick verdict
E81 leads the measured specs 6-1.
Measured wins
E61
1
spec wins
Ties
4
equal specs
E81
6
spec wins
Overall winner
Screen size
equal specsTechnology
E61
GSM
E81
GSM / UMTS
2G bands
E61
GSM 900 / 1800 / 1900
E81
GSM 900 / 1800 / 1900
GPRS
E61
Class 10
E81
-
EDGE
E61
No
E81
-
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
3G bands
E61
-
E81
UMTS 2100
Speed
E61
-
E81
Yes, 384 kbps
Announced
E61
2006, March
E81
2006, July
Status
E61
Discontinued
E81
Discontinued
Dimensions
E61
101 x 44 x 17 mm (3.98 x 1.73 x 0.67 in)
E81
99.8 x 46.7 x 16.7 mm (3.93 x 1.84 x 0.66 in)
Weight
E61
88 g (3.10 oz)
E81
90 g (3.17 oz)
SIM
E61
Mini-SIM
E81
Mini-SIM
Type
E61
TFT, 65K colors
E81
TFT, 256K colors
Size
E61
1.8 inches, 29 x 35 mm, 10.2 cm2 (~22.9% screen-to-body ratio)
E81
1.8 inches, 10.2 cm2 (~21.9% screen-to-body ratio)
Resolution
E61
128 x 160 pixels (~114 ppi density)
E81
176 x 220 pixels (~157 ppi density)
Card slot
E61
miniSD
E81
microSD (dedicated slot)
Phonebook
E61
500 x 12 fields, Photo call
E81
Yes, Photo call
Call records
E61
20 dialed, 20 received, 20 missed calls
E81
10 dialed, 10 received, 10 missed calls
Internal
E61
1MB
E81
16MB
Single
E61
VGA
E81
1.3 MP
Video
E61
No
E81
QCIF
Features
E61
-
E81
LED flash
Other
E61
No
E81
No
Loudspeaker
E61
Yes
E81
No
Alert types
E61
Vibration; Downloadable polyphonic, MP3 ringtones
E81
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
E61
No
E81
No
WLAN
E61
No
E81
No
Bluetooth
E61
No
E81
Yes
Positioning
E61
No
E81
No
Radio
E61
No
E81
No
USB
E61
1.1
E81
2.0
Sensors
E61
E81
Messaging
E61
SMS, MMS
E81
SMS, MMS, Email
Browser
E61
WAP 2.0/xHTML
E81
WAP 2.0/xHTML
Games
E61
Yes
E81
Yes + downloadable
Java
E61
No
E81
Yes, MIDP 2.0
Other
E61
AAC/AAC+/AAC++/MIDI/MP3/PCM(WAV)/XMF player Predictive text input Voice memo Organizer Stopwatch
E81
MP3/AAC/eAAC+/XMF player Predictive text input Reminder Organizer
Type
E61
Removable Li-Ion 840 mAh battery
E81
Removable Li-Ion 900 mAh battery
Stand-by
E61
Up to 215 h
E81
Up to 300 h
Talk time
E61
Up to 3 h 20 min
E81
Up to 5 h
Colors
E61
Silver, Orange
E81
Lucent Black