Screen size
N331i—
N750—
Quick verdict
N750 leads the measured specs 5-0.
Measured wins
N331i
0
spec wins
Ties
4
equal specs
N750
5
spec wins
Overall winner
Screen size
Technology
N331i
GSM
N750
GSM
2G bands
N331i
GSM 900 / 1800 / 1900
N750
GSM 900 / 1800 / 1900
GPRS
N331i
Class 10
N750
Class 10
EDGE
N331i
No
N750
No
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
N331i
2004, March
N750
2005, Q1
Status
N331i
Discontinued
N750
Discontinued
Dimensions
N331i
101 x 48 x 24 mm, 90 cc (3.98 x 1.89 x 0.94 in)
N750
92.9 x 45.8 x 23.6 mm (3.66 x 1.80 x 0.93 in)
Weight
N331i
110 g (3.88 oz)
N750
97 g (3.42 oz)
SIM
N331i
Mini-SIM
N750
Mini-SIM
Type
N331i
TFT, 65K colors
N750
TFT, 256K colors
Size
N331i
N750
Resolution
N331i
128 x 160 pixels
N750
176 x 220 pixels
Other
N331i
Second LCD display with 12 colors (30x96 pixels) Wallpapers Downloadable wallpapers, animations
N750
Second external OLED, 65K colors display (96 x 64 pixels) Downloadable pictures
Card slot
N331i
No
N750
No
Phonebook
N331i
500 entries, Photo call
N750
Yes, Photo call
Call records
N331i
10 dialed, 10 received, 10 missed calls
N750
20 dialed, 20 received, 20 missed calls
Single
N331i
CIF
N750
1.3 MP
Video
N331i
No
N750
Yes
Other
N331i
No
N750
No
Loudspeaker
N331i
No
N750
No
Alert types
N331i
Vibration; Downloadable polyphonic ringtones
N750
Vibration; Downloadable polyphonic ringtones
3.5mm jack
N331i
No
N750
No
WLAN
N331i
No
N750
No
Bluetooth
N331i
No
N750
1.1
Positioning
N331i
No
N750
No
Radio
N331i
No
N750
No
USB
N331i
N750
Proprietary
Sensors
N331i
N750
Messaging
N331i
SMS, EMS, MMS, Email
N750
SMS, MMS, Email
Browser
N331i
iMode
N750
WAP 2.0/xHTML
Games
N331i
Yes
N750
Yes
Java
N331i
No
N750
Yes, MIDP 2.0
Other
N331i
Predictive text input Organizer Voice memo Profiles
N750
Predictive text input Organizer
Type
N331i
Removable Li-Ion 700 mAh battery
N750
Removable Li-Ion 700 mAh battery
Stand-by
N331i
Up to 200 h
N750
Up to 140 h
Talk time
N331i
Up to 4 h
N750
Up to 2 h
Colors
N331i
N750
Silver