Screen size
G83—
T91—
Quick verdict
G83 leads the measured specs 2-1.
Measured wins
G83
2
spec wins
Overall winner
Ties
4
equal specs
T91
1
spec wins
Screen size
Technology
G83
GSM
T91
GSM
2G bands
G83
GSM 900 / 1800 / 1900
T91
GSM 900 / 1800
GPRS
G83
Class 10
T91
Class 8
EDGE
G83
No
T91
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
equal specsStereo speakers
Announced
G83
2003, Q4
T91
2004, Q3
Status
G83
Discontinued
T91
Discontinued
Dimensions
G83
108 x 45 x 20 mm (4.25 x 1.77 x 0.79 in)
T91
85 x 43.5 x 21.9 mm (3.35 x 1.71 x 0.86 in)
Weight
G83
90 g (3.17 oz)
T91
85 g (3.00 oz)
SIM
G83
Mini-SIM
T91
Mini-SIM
Type
G83
TFT, 65K colors
T91
TFT, 65K colors
Size
G83
T91
Resolution
G83
128 x 160 pixels
T91
128 x 160 pixels
Other
G83
-
T91
Rotating screen Downloadable pictures
Card slot
G83
No
T91
No
Phonebook
G83
Yes
T91
500 entries
Call records
G83
T91
Internal
G83
-
T91
16MB
Single
G83
VGA
T91
VGA
Video
G83
No
T91
No
Other
G83
No
T91
No
Loudspeaker
G83
No
T91
No
Alert types
G83
Vibration; Polyphonic(16) ringtones, composer
T91
Vibration; Downloadable polyphonic ringtones
3.5mm jack
G83
No
T91
No
WLAN
G83
No
T91
No
Bluetooth
G83
No
T91
No
Positioning
G83
No
T91
No
Infrared port
G83
Yes
T91
-
Radio
G83
No
T91
No
USB
G83
T91
Sensors
G83
T91
Messaging
G83
SMS, EMS, MMS, Email
T91
SMS, EMS, MMS
Browser
G83
WAP 2.0/xHTML
T91
WAP 2.0/xHTML
Games
G83
4
T91
Yes
Java
G83
Yes
T91
No
Other
G83
Predictive text input Organizer Voice dial/memo Photo editor
T91
Predictive text input Organizer
Type
G83
Removable Li-Ion 780 mAh battery
T91
Removable Li-Ion 720 mAh battery
Stand-by
G83
-
T91
Up to 120 h
Talk time
G83
-
T91
Up to 6 h
Colors
G83
T91