Screen size
AspenWinner: 2.4"+25%
T3031.8"
Quick verdict
Aspen leads the measured specs 10-1.
Measured wins
Aspen
10
spec wins
Overall winner
Ties
1
equal specs
T303
1
spec wins
Screen size
Technology
Aspen
GSM / HSPA
T303
GSM
2G bands
Aspen
GSM 850 / 900 / 1800 / 1900
T303
GSM 900 / 1800 / 1900 - T303i, GSM 850 / 1800 / 1900 - T303a
3G bands
Aspen
HSDPA 900 / 2100 , HSDPA 850 / 900 / 2100
T303
-
Speed
Aspen
HSPA 7.2/2 Mbps
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
SD card
Stereo speakers
T303
-
GPRS
Aspen
-
T303
Class 10
EDGE
Aspen
-
T303
No
Announced
Aspen
2010, February. Released 2010, July
T303
2008, March. Released 2008, August
Status
Aspen
Discontinued
T303
Discontinued
Dimensions
Aspen
117 x 60 x 12.5 mm (4.61 x 2.36 x 0.49 in)
T303
83 x 47 x 14.7 mm (3.27 x 1.85 x 0.58 in)
Weight
Aspen
130 g (4.59 oz)
T303
93 g (3.28 oz)
Keyboard
Aspen
QWERTY
T303
-
SIM
Aspen
Mini-SIM
T303
Mini-SIM
Type
Aspen
TFT resistive touchscreen, 65K colors
T303
TFT, 65K colors
Size
Aspen
2.4 inches, 17.8 cm2 (~25.4% screen-to-body ratio)
T303
1.8 inches, 10.2 cm2 (~26.1% screen-to-body ratio)
Resolution
Aspen
320 x 240 pixels, 4:3 ratio (~167 ppi density)
T303
128 x 160 pixels (~114 ppi density)
Other
Aspen
XPERIA Panels
T303
Wallpapers, screensavers
OS
Aspen
Microsoft Windows Mobile 6.5.3 Professional
T303
-
Chipset
Aspen
Qualcomm MSM7227 Snapdragon S1
T303
-
CPU
Aspen
600 MHz ARM 11
T303
-
GPU
Aspen
Adreno 200
T303
-
Card slot
Aspen
microSDHC (dedicated slot), 4 GB included
T303
No
Internal
Aspen
256MB RAM, 256MB ROM, 100MB
T303
8MB
Phonebook
Aspen
-
T303
500 entries, Photocall
Call records
Aspen
-
T303
30 received, dialed and missed calls
Single
Aspen
3.15 MP
T303
1.3 MP
Video
Aspen
480p@15fps
T303
No
Other
Aspen
No
T303
No
Loudspeaker
Aspen
Yes
T303
Yes
3.5mm jack
Aspen
Yes
T303
No
Alert types
Aspen
-
T303
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Aspen
Wi-Fi 802.11 b/g
T303
No
Bluetooth
Aspen
2.1, A2DP
T303
2.0
Positioning
Aspen
GPS, A-GPS
T303
No
Radio
Aspen
Stereo FM radio, RDS
T303
Stereo FM radio, RDS
USB
Aspen
microUSB 2.0
T303
Proprietary (charging, mass storage)
Sensors
Aspen
T303
Browser
Aspen
WAP 2.0/HTML (IE), RSS feeds
T303
WAP 2.0/xHTML
Other
Aspen
MP3/eAAC+/WAV/WMA player MP4/H.264/WMV player Pocket Office Organizer Eco friendly materials Voice memo/dial Predictive text input
T303
TrackID music recognition MP3 player Voice memo Organizer Stopwatch Predictive text input
Messaging
Aspen
-
T303
SMS(250), MMS
Games
Aspen
-
T303
Yes + downloadable
Java
Aspen
-
T303
Yes, MIDP 2.0
Type
Aspen
Removable Li-Po 1500 mAh battery
T303
Removable Li-Po 930 mAh battery (BST-38)
Stand-by
Aspen
Up to 560 h (2G) / Up to 500 h (3G)
T303
Up to 400 h
Talk time
Aspen
Up to 6 h 30 min (2G) / Up to 7 h 30 min (3G)
T303
Up to 9 h
Music play
Aspen
Up to 12 h
T303
-
Colors
Aspen
Iconic Black, White Silver
T303
Shimmering Silver, Shadow Black
SAR EU
Aspen
1.05 W/kg (head)
T303
0.44 W/kg (head)
Price
Aspen
About 70 EUR
T303
About 60 EUR