Screen size
N400iWinner: 2.2"+9.1%
N600i2.0"
Quick verdict
N600i leads the measured specs 5-3.
Measured wins
N400i
3
spec wins
Ties
3
equal specs
N600i
5
spec wins
Overall winner
Screen size
Technology
N400i
GSM
N600i
GSM / UMTS
2G bands
N400i
GSM 900 / 1800 / 1900
N600i
GSM 900 / 1800 / 1900
GPRS
N400i
Class 8
N600i
-
EDGE
N400i
No
N600i
Resolution
equal specsRefresh 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
Stereo speakers
-
3G bands
N400i
-
N600i
UMTS 2100
Speed
N400i
-
N600i
Yes, 384 kbps
Announced
N400i
2004, March
N600i
2005, Q3
Status
N400i
Discontinued
N600i
Discontinued
Dimensions
N400i
101 x 49 x 24 mm, 100 cc (3.98 x 1.93 x 0.94 in)
N600i
94.4 x 47.5 x 24.5 mm (3.72 x 1.87 x 0.96 in)
Weight
N400i
110 g (3.88 oz)
N600i
113 g (3.99 oz)
SIM
N400i
Mini-SIM
N600i
Mini-SIM
Type
N400i
65K colors
N600i
TFT, 65K colors
Size
N400i
2.2 inches, 33 x 45 mm, 15.0 cm2 (~30.3% screen-to-body ratio)
N600i
2.0 inches, 30 x 40 mm, 12.4 cm2 (~27.6% screen-to-body ratio)
Resolution
N400i
240 x 320 pixels, 4:3 ratio (~182 ppi density)
N600i
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Other
N400i
Second LCD 65K colors (108 x 80 pixels) Incoming call LED with 12 colors Wallpapers Downloadable wallpapers, animations
N600i
Second external B/W STN display (30 x 120 pixels) Incoming LED indicator Downloadable pictures
Card slot
N400i
No
N600i
microSD (dedicated slot)
Phonebook
N400i
500 entries
N600i
500 entries, Photocall
Call records
N400i
10 dialed, 10 received, 10 missed calls
N600i
20 dialed, 20 received, 20 missed calls
Internal
N400i
4MB
N600i
20MB
Other
N400i
Total inbox mail size 600KB 60 sec. voice memo
N600i
-
Single
N400i
VGA
N600i
1.3 MP
Features
N400i
LED flash
N600i
LED flash
Video
N400i
Yes
N600i
Yes
Other
N400i
No
N600i
-
Single
N400i
-
N600i
VGA videocall camera
Video
N400i
-
N600i
Loudspeaker
N400i
No
N600i
Yes
Alert types
N400i
Vibration; Downloadable polyphonic ringtones
N600i
Vibration; Downloadable polyphonic ringtones
3.5mm jack
N400i
No
N600i
No
WLAN
N400i
No
N600i
No
Bluetooth
N400i
No
N600i
1.1
Positioning
N400i
No
N600i
No
Infrared port
N400i
Yes
N600i
-
Radio
N400i
No
N600i
No
USB
N400i
Proprietary
N600i
Proprietary
Sensors
N400i
N600i
Messaging
N400i
SMS, EMS, MMS, Email
N600i
SMS, EMS, MMS, Email
Browser
N400i
iMode
N600i
i-mode
Games
N400i
Yes + downloadable
N600i
Yes + downloadable
Java
N400i
Yes, DoJa 1.5
N600i
Yes, DoJa 2.5
Other
N400i
Predictive text input Organizer Voice dial/memo Profiles
N600i
MP3 player Predictive text input Organizer
Type
N400i
Removable Li-Ion 950 mAh battery
N600i
Removable Li-Ion 1000 mAh battery
Stand-by
N400i
Up to 270 h
N600i
Up to 200 h
Talk time
N400i
Up to 4 h
N600i
Up to 3 h 20 min
Colors
N400i
N600i
Silver