Screen size
3151.5"
318Winner: 1.8"+17%
Quick verdict
318 leads the measured specs 5-2.
Measured wins
315
2
spec wins
Ties
3
equal specs
318
5
spec wins
Overall winner
Screen size
Technology
315
GSM
318
GSM
2G bands
315
GSM 900 / 1800 / 1900
318
GSM 900 / 1800
GPRS
315
Class 8
318
Class 10
EDGE
315
No
318
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
315
2007, November. Released 2007, November
318
2008, March. Released 2008, March
Status
315
Discontinued
318
Discontinued
Dimensions
315
98 x 46.3 x 15.1 mm (3.86 x 1.82 x 0.59 in)
318
107 x 45 x 14.8 mm (4.21 x 1.77 x 0.58 in)
Weight
315
80 g (2.82 oz)
318
85.9 g (3.03 oz)
SIM
315
Mini-SIM
318
Mini-SIM
Type
315
TFT, 256K colors
318
TFT, 256K colors
Size
315
1.5 inches, 7.3 cm2 (~16.0% screen-to-body ratio)
318
1.8 inches, 10.2 cm2 (~21.2% screen-to-body ratio)
Resolution
315
128 x 128 pixels, 1:1 ratio (~121 ppi density)
318
176 x 220 pixels (~157 ppi density)
Other
315
wallpapers, themes
318
wallpapers, themes
Card slot
315
microSD (dedicated slot)
318
microSD (dedicated slot)
Phonebook
315
Yes
318
Yes
Call records
315
Yes
318
Yes
Internal
315
-
318
120MB
Single
315
VGA
318
VGA
Video
315
No
318
Yes
Other
315
No
318
No
Loudspeaker
315
No
318
No
Alert types
315
Vibration; Downloadable polyphonic, MP3, AAC+ ringtones
318
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
315
No
318
No
WLAN
315
No
318
No
Bluetooth
315
No
318
1.2, A2DP
Positioning
315
No
318
No
Radio
315
FM radio
318
FM radio
USB
315
Proprietary
318
Proprietary
Sensors
315
318
Messaging
315
SMS, EMS, MMS
318
SMS, MMS
Browser
315
WAP
318
WAP
Games
315
Yes
318
Yes
Java
315
No
318
No
Other
315
MP3 player Clock Calculator
318
Yamaha audio amplifier MP3 player Video player Organizer World clock Stop watch
Type
315
Removable Li-Ion 720 mAh battery
318
Removable Li-Ion 700 mAh battery
Stand-by
315
Up to 200 h
318
Up to 180 h
Talk time
315
Up to 3 h
318
Up to 2 h
Colors
315
318