Screen size
equal specs110 Power2.0"
E512.0"
Quick verdict
E51 leads the measured specs 6-4.
Measured wins
110 Power
4
spec wins
Ties
3
equal specs
E51
6
spec wins
Overall winner
Screen size
equal specsResolution
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
SD card
equal specsStereo speakers
Technology
110 Power
GSM
E51
GSM / HSPA
2G bands
110 Power
GSM 900 / 1800
E51
GSM 850 / 900 / 1800 / 1900
GPRS
110 Power
Yes
E51
-
EDGE
110 Power
Yes
E51
-
3G bands
110 Power
-
E51
HSDPA 850 / 2100
Speed
110 Power
-
E51
HSPA 3.6/0.384 Mbps
Announced
110 Power
2026, February
E51
2007, September. Released 2007, November
Status
110 Power
Available. Released 2026, February
E51
Discontinued
Dimensions
110 Power
117.7 x 50 x 14.2 mm (4.63 x 1.97 x 0.56 in)
E51
114.8 x 46 x 12 mm, 61 cc (4.52 x 1.81 x 0.47 in)
Weight
110 Power
88 g (3.10 oz)
E51
100 g (3.53 oz)
SIM
110 Power
Dual SIM (Mini-SIM, dual stand-by)
E51
Mini-SIM
Type
110 Power
TFT
E51
TFT, 16M colors
Size
110 Power
2.0 inches, 12.4 cm2 (~21.0% screen-to-body ratio)
E51
2.0 inches, 12.4 cm2 (~23.5% screen-to-body ratio)
Resolution
110 Power
120 x 160 pixels, 4:3 ratio (~100 ppi density)
E51
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Other
110 Power
-
E51
Five-way scroll key Downloadable themes
Card slot
110 Power
microSDHC
E51
microSDHC (dedicated slot)
Phonebook
110 Power
Yes
E51
-
Call records
110 Power
Yes
E51
-
Internal
110 Power
4 MB 4 MB RAM
E51
130MB 96MB RAM
No
110 Power
QVGA
E51
-
Video
110 Power
No
E51
320p@15fps
Single
110 Power
-
E51
2 MP
Other
110 Power
No
E51
No
Loudspeaker
110 Power
Yes
E51
Yes
3.5mm jack
110 Power
Yes
E51
No
Alert types
110 Power
-
E51
Vibration; Downloadable polyphonic, MP3 ringtones
Other
110 Power
-
E51
2.5 mm audio jack
WLAN
110 Power
No
E51
Wi-Fi 802.11b/g, VoIP over WLAN
Bluetooth
110 Power
No
E51
2.0, A2DP
Positioning
110 Power
No
E51
No
NFC
110 Power
No
E51
-
Radio
110 Power
Wireless FM radio
E51
FM radio
USB
110 Power
microUSB
E51
miniUSB 2.0
Infrared port
110 Power
-
E51
Yes
Sensors
110 Power
E51
Messaging
110 Power
SMS
E51
-
Games
110 Power
Yes
E51
-
Java
110 Power
No
E51
-
Other
110 Power
MP3 player
E51
Push to talk WMV/RV/MP4/3GP player MP3/WMA/WAV/RA/AAC/M4A player Document viewer (Word, Excel, PowerPoint, PDF) incl. MS Office 2007 support via free update Predictive text input Voice command/memo Organizer
Browser
110 Power
-
E51
WAP 2.0/xHTML, HTML
Type
110 Power
1750 mAh, removable
E51
Removable Li-Ion 1050 mAh battery ( BP-6MT)
Stand-by
110 Power
-
E51
Up to 310 h
Talk time
110 Power
-
E51
Up to 4 h 20 min
Colors
110 Power
Gray, Blue, Purple
E51
Black, Silver
Price
110 Power
About 20 EUR
E51
About 120 EUR
SAR
110 Power
-
E51
1.38 W/kg (head) 0.75 W/kg (body)
SAR EU
110 Power
-
E51
1.47 W/kg (head)
OS
110 Power
-
E51
Symbian OS 9.2, Series 60 v3.1 UI
CPU
110 Power
-
E51
369 MHz ARM 11