Screen size
AspenWinner: 2.4"+25%
K5101.8"
Quick verdict
Aspen leads the measured specs 10-1.
Measured wins
Aspen
10
spec wins
Overall winner
Ties
1
equal specs
K510
1
spec wins
Screen size
Technology
Aspen
GSM / HSPA
K510
GSM
2G bands
Aspen
GSM 850 / 900 / 1800 / 1900
K510
GSM 900 / 1800 / 1900 - K510i, GSM 850 / 1800 / 1900 - K510a
3G bands
Aspen
HSDPA 900 / 2100 , HSDPA 850 / 900 / 2100
K510
-
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
K510
-
GPRS
Aspen
-
K510
Class 10
EDGE
Aspen
-
K510
No
Announced
Aspen
2010, February. Released 2010, July
K510
2006, February
Status
Aspen
Discontinued
K510
Discontinued
Dimensions
Aspen
117 x 60 x 12.5 mm (4.61 x 2.36 x 0.49 in)
K510
101 x 44 x 17 mm (3.98 x 1.73 x 0.67 in)
Weight
Aspen
130 g (4.59 oz)
K510
82 g (2.89 oz)
Keyboard
Aspen
QWERTY
K510
-
SIM
Aspen
Mini-SIM
K510
Mini-SIM
Type
Aspen
TFT resistive touchscreen, 65K colors
K510
TFT, 256K colors
Size
Aspen
2.4 inches, 17.8 cm2 (~25.4% screen-to-body ratio)
K510
1.8 inches, 28 x 35 mm, 10.2 cm2 (~22.9% screen-to-body ratio)
Resolution
Aspen
320 x 240 pixels, 4:3 ratio (~167 ppi density)
K510
128 x 160 pixels (~114 ppi density)
Other
Aspen
XPERIA Panels
K510
Wallpapers, screensavers
OS
Aspen
Microsoft Windows Mobile 6.5.3 Professional
K510
-
Chipset
Aspen
Qualcomm MSM7227 Snapdragon S1
K510
-
CPU
Aspen
600 MHz ARM 11
K510
-
GPU
Aspen
Adreno 200
K510
-
Card slot
Aspen
microSDHC (dedicated slot), 4 GB included
K510
No
Internal
Aspen
256MB RAM, 256MB ROM, 100MB
K510
28MB
Phonebook
Aspen
-
K510
1000 entries, Photocall
Call records
Aspen
-
K510
30 received, dialed and missed calls
Single
Aspen
3.15 MP
K510
1.3 MP
Video
Aspen
480p@15fps
K510
QCIF
Other
Aspen
No
K510
No
Loudspeaker
Aspen
Yes
K510
No
3.5mm jack
Aspen
Yes
K510
No
Alert types
Aspen
-
K510
Vibration; Downloadable polyphonic, MP3, AAC ringtones, composer
WLAN
Aspen
Wi-Fi 802.11 b/g
K510
No
Bluetooth
Aspen
2.1, A2DP
K510
Yes
Positioning
Aspen
GPS, A-GPS
K510
No
Radio
Aspen
Stereo FM radio, RDS
K510
No
USB
Aspen
microUSB 2.0
K510
Proprietary
Infrared port
Aspen
-
K510
Yes
Sensors
Aspen
K510
Browser
Aspen
WAP 2.0/HTML (IE), RSS feeds
K510
WAP 2.0/xHTML, HTML(NetFront)
Other
Aspen
MP3/eAAC+/WAV/WMA player MP4/H.264/WMV player Pocket Office Organizer Eco friendly materials Voice memo/dial Predictive text input
K510
MP3/AAC/MP4 player Predictive text input Photo editor Organizer Voice memo Exchangeable Style-Up covers
Messaging
Aspen
-
K510
SMS, MMS, Email, Instant Messaging
Games
Aspen
-
K510
MinigolfBT, QuadraPop + downloadable
Java
Aspen
-
K510
Yes, MIDP 2.0
Type
Aspen
Removable Li-Po 1500 mAh battery
K510
Removable Li-Ion 750 mAh battery (BST-36)
Stand-by
Aspen
Up to 560 h (2G) / Up to 500 h (3G)
K510
Up to 360 h
Talk time
Aspen
Up to 6 h 30 min (2G) / Up to 7 h 30 min (3G)
K510
Up to 6 h
Music play
Aspen
Up to 12 h
K510
-
Colors
Aspen
Iconic Black, White Silver
K510
Midnight Black, Polished Purple
SAR EU
Aspen
1.05 W/kg (head)
K510
0.75 W/kg (head)
Price
Aspen
About 70 EUR
K510
About 80 EUR
SAR
Aspen
-
K510
1.02 W/kg (head) 0.91 W/kg (body)