Screen size
T10s—
T18s—
Quick verdict
T10s leads the measured specs 1-0.
Measured wins
T10s
1
spec wins
Overall winner
Ties
5
equal specs
T18s
0
spec wins
Screen size
Technology
T10s
GSM
T18s
GSM
2G bands
T10s
GSM 900 / 1800
T18s
GSM 900 / 1800
GPRS
T10s
No
T18s
No
EDGE
T10s
No
T18s
No
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
T10s
1999
T18s
1999
Status
T10s
Discontinued
T18s
Discontinued
Dimensions
T10s
105 x 49 x 24 mm (4.13 x 1.93 x 0.94 in)
T18s
105 x 49 x 24 mm (4.13 x 1.93 x 0.94 in)
Weight
T10s
135 g (4.76 oz)
T18s
146 g (5.15 oz)
SIM
T10s
Mini-SIM
T18s
Mini-SIM
Type
T10s
Monochrome graphic
T18s
Monochrome graphic
Size
T10s
T18s
Resolution
T10s
101 x 33 pixels, 3 x 12 chars
T18s
101 x 33 pixels, 3 x 12 chars
Other
T10s
Fixed icons
T18s
Fixed icons
Card slot
T10s
No
T18s
No
Phonebook
T10s
99
T18s
99
Call records
T10s
T18s
Other
T10s
No
T18s
No
Loudspeaker
T10s
No
T18s
No
Alert types
T10s
Vibration; Monophonic ringtones, composer
T18s
Vibration; Monophonic ringtones, composer
3.5mm jack
T10s
No
T18s
No
WLAN
T10s
No
T18s
No
Bluetooth
T10s
No
T18s
No
Positioning
T10s
No
T18s
No
Radio
T10s
No
T18s
No
USB
T10s
T18s
Sensors
T10s
T18s
Messaging
T10s
SMS
T18s
SMS
Browser
T10s
T18s
Clock
T10s
Yes
T18s
Yes
Alarm
T10s
Yes
T18s
Yes
Games
T10s
No
T18s
No
Languages
T10s
24
T18s
24
Java
T10s
No
T18s
No
Other
T10s
-
T18s
Voice dialing Voice answering
Type
T10s
Removable NiMH 750 mAh battery
T18s
Removable NiMH 750 mAh battery
Stand-by
T10s
100 h
T18s
100 h
Talk time
T10s
4 h
T18s
4 h
Colors
T10s
5
T18s
3