Screen size
N21i—
N908Winner: 2.2"
Quick verdict
N908 leads the measured specs 8-0.
Measured wins
N21i
0
spec wins
Ties
2
equal specs
N908
8
spec wins
Overall winner
Screen size
Technology
N21i
GSM
N908
GSM
2G bands
N21i
GSM 900 / 1800
N908
GSM 900 / 1800 / 1900
GPRS
N21i
Class 8
N908
Class 10
EDGE
N21i
No
N908
No
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
Stereo speakers
Announced
N21i
2002
N908
2006, July
Status
N21i
Discontinued
N908
Discontinued
Dimensions
N21i
102 x 52 x 24.7 mm (4.02 x 2.05 x 0.97 in)
N908
83.4 x 53.2 x 12.8 mm (3.28 x 2.09 x 0.50 in)
Weight
N21i
120 g (4.23 oz)
N908
84 g (2.96 oz)
SIM
N21i
Mini-SIM
N908
Mini-SIM
Type
N21i
CSTN, 256 colors
N908
TFT resistive touchscreen, 256K colors
Size
N21i
N908
2.2 inches, 15.0 cm2 (~33.8% screen-to-body ratio)
Resolution
N21i
120 x 160 pixels, 10 lines, 4:3 ratio
N908
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Other
N21i
LED in 7 colors, color assigned to contact groups Dynamic font size Download wallpaper, animation and CLI pictures
N908
Handwriting recognition
Card slot
N21i
No
N908
microSD (dedicated slot)
Phonebook
N21i
500
N908
Yes
Call records
N21i
10 dialed, 10 received, 10 missed calls
N908
20 dialed, 20 received, 20 missed calls
Internal
N21i
-
N908
31MB
Other
N21i
No
N908
-
Loudspeaker
N21i
No
N908
No
Alert types
N21i
Vibration; Downloadable polyphonic ringtones, composer
N908
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
N21i
No
N908
No
WLAN
N21i
No
N908
No
Bluetooth
N21i
No
N908
1.2
Positioning
N21i
No
N908
No
Radio
N21i
No
N908
No
USB
N21i
N908
Sensors
N21i
N908
Messaging
N21i
SMS, Email
N908
SMS, MMS, Email
Browser
N21i
WAP, iMode
N908
WAP 2.0/xHTML
Clock
N21i
Yes
N908
-
Alarm
N21i
Yes
N908
-
Games
N21i
2 - Thief, Rolling Band
N908
Java
N21i
No
N908
Yes, MIDP 2.0
Other
N21i
Predictive text input Organizer Voice memo/dial Profiles Scratchpad
N908
Photo editor MP3 player Stopwatch Unit/Currency converter Calculator
Type
N21i
Removable Li-Ion battery
N908
Removable Li-Ion battery
Stand-by
N21i
165 h
N908
Up to 100 h
Talk time
N21i
3 h
N908
Up to 3 h 20 min
Colors
N21i
Silver
N908
Silver , Black
Single
N21i
-
N908
1.3 MP
Video
N21i
-
N908
Yes
Other
N21i
-
N908
No