Screen size
N401iWinner: 1.9"
N620—
Quick verdict
N401i leads the measured specs 4-1.
Measured wins
N401i
4
spec wins
Overall winner
Ties
4
equal specs
N620
1
spec wins
Screen size
Technology
N401i
GSM
N620
GSM
2G bands
N401i
GSM 900 / 1800 / 1900
N620
GSM 900 / 1900
GPRS
N401i
Yes
N620
Yes
EDGE
N401i
No
N620
No
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
equal specsStereo speakers
Announced
N401i
2005, Q1
N620
2004, Q3
Status
N401i
Discontinued
N620
Discontinued
Dimensions
N401i
90 x 44 x 23 mm, 85 cc (3.54 x 1.73 x 0.91 in)
N620
99.5 x 52.5 x 20 mm (3.92 x 2.07 x 0.79 in)
Weight
N401i
90 g (3.17 oz)
N620
102 g (3.60 oz)
SIM
N401i
Mini-SIM
N620
Mini-SIM
Type
N401i
65K colors
N620
TFT resistive touchscreen, 256K colors
Size
N401i
1.9 inches, 30 x 37 mm, 11.4 cm2 (~28.7% screen-to-body ratio)
N620
Resolution
N401i
176 x 220 pixels (~148 ppi density)
N620
176 x 220 pixels
Other
N401i
Second external 4096 colors LCD display (30 x 120 pixels) Incoming LED indicator Downloadable pictures
N620
Wallpapers, screensavers Chinese handwriting recognition Downloadable logos
Card slot
N401i
No
N620
No
Phonebook
N401i
500 entries, Photocall
N620
1000 entries
Call records
N401i
20 dialed, 20 received, 20 missed calls
N620
20 dialed, 20 received, 20 missed calls
Internal
N401i
22MB
N620
2MB
Single
N401i
VGA
N620
VGA
Features
N401i
LED flash
N620
-
Video
N401i
Yes
N620
Yes
Other
N401i
No
N620
No
Loudspeaker
N401i
No
N620
No
Alert types
N401i
Vibration; Downloadable polyphonic ringtones
N620
Vibration; Downloadable polyphonic ringtones
3.5mm jack
N401i
No
N620
No
WLAN
N401i
No
N620
No
Bluetooth
N401i
No
N620
No
Positioning
N401i
No
N620
No
Infrared port
N401i
Yes
N620
-
Radio
N401i
No
N620
No
USB
N401i
Proprietary
N620
Sensors
N401i
N620
Messaging
N401i
SMS, EMS, MMS, EMail
N620
SMS, MMS, Email
Browser
N401i
iMode
N620
WAP 1.2.1
Games
N401i
Yes + downloadable
N620
Yes + downloadable
Java
N401i
Yes, DoJa 1.5
N620
Yes, MIDP 2.0
Other
N401i
MP3 player Predictive text input Organizer Voice memo/dial
N620
Predictive text input Organizer
Type
N401i
Removable Li-Ion 850 mAh battery
N620
Removable Li-Ion 800 mAh battery
Stand-by
N401i
Up to 200 h
N620
Up to 200 h
Talk time
N401i
Up to 3 h 20 min
N620
Up to 2 h
Colors
N401i
N620
Silver and Dark Blue