Screen size
K6602.0"
Xperia X10 mini proWinner: 2.6"+22%
Quick verdict
K660 and Xperia X10 mini pro are close on the measured specs.
Measured wins
K660
4
spec wins
Ties
4
equal specs
Xperia X10 mini pro
4
spec wins
Screen size
Technology
K660
GSM / HSPA
Xperia X10 mini pro
GSM / HSPA
2G bands
K660
GSM 850 / 900 / 1800 / 1900
Xperia X10 mini pro
GSM 850 / 900 / 1800 / 1900
3G bands
K660
HSDPA 2100
Xperia X10 mini pro
HSDPA 900 / 2100 , HSDPA 850 / 1900 / 2100
Speed
K660
HSPA 3.6/0.384 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Xperia X10 mini pro
HSPA 7.2/2 Mbps
Announced
K660
2007, November. Released 2008, February
Xperia X10 mini pro
2010, February. Released 2010, June
Status
K660
Discontinued
Xperia X10 mini pro
Discontinued
Dimensions
K660
104 x 47 x 15 mm (4.09 x 1.85 x 0.59 in)
Xperia X10 mini pro
90 x 52 x 17 mm (3.54 x 2.05 x 0.67 in)
Weight
K660
95 g (3.35 oz)
Xperia X10 mini pro
120 g (4.23 oz)
SIM
K660
Mini-SIM
Xperia X10 mini pro
Mini-SIM
Keyboard
K660
-
Xperia X10 mini pro
QWERTY
Type
K660
TFT, 256K colors
Xperia X10 mini pro
TFT (65K effective)
Size
K660
2.0 inches, 12.4 cm2 (~25.3% screen-to-body ratio)
Xperia X10 mini pro
2.55 inches, 20.1 cm2 (~43.0% screen-to-body ratio)
Resolution
K660
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Xperia X10 mini pro
240 x 320 pixels, 4:3 ratio (~157 ppi density)
Other
K660
Wallpapers, screensavers
Xperia X10 mini pro
Timescape UI
Protection
K660
-
Xperia X10 mini pro
Scratch-resistant glass
Card slot
K660
Memory Stick Micro (M2), up to 4 GB, 256 MB included
Xperia X10 mini pro
microSDHC (dedicated slot), 2 GB included
Phonebook
K660
1000 entries, Photocall
Xperia X10 mini pro
-
Call records
K660
30 received, dialed and missed calls
Xperia X10 mini pro
-
Internal
K660
32MB
Xperia X10 mini pro
128MB
Single
K660
2 MP
Xperia X10 mini pro
5 MP, AF
Video
K660
320p@15fps
Xperia X10 mini pro
480p@30fps
Features
K660
-
Xperia X10 mini pro
LED flash
Single
K660
CIF videocall camera
Xperia X10 mini pro
-
Video
K660
Xperia X10 mini pro
-
Other
K660
-
Xperia X10 mini pro
No
Loudspeaker
K660
Yes
Xperia X10 mini pro
Yes
Alert types
K660
Vibration; Downloadable polyphonic, MP3, AAC ringtones
Xperia X10 mini pro
-
3.5mm jack
K660
No
Xperia X10 mini pro
Yes
WLAN
K660
No
Xperia X10 mini pro
Wi-Fi 802.11 b/g, hotspot (v2.2 or higher)
Bluetooth
K660
2.0, A2DP
Xperia X10 mini pro
2.1, A2DP
Positioning
K660
No
Xperia X10 mini pro
GPS, A-GPS
Radio
K660
Stereo FM radio, RDS
Xperia X10 mini pro
Stereo FM radio, RDS
USB
K660
2.0
Xperia X10 mini pro
microUSB 2.0
Sensors
K660
Xperia X10 mini pro
Accelerometer, proximity, compass
Messaging
K660
SMS, EMS, MMS, Email, Instant Messaging
Xperia X10 mini pro
-
Browser
K660
WAP 2.0/xHTML, HTML(NetFront 3.4), RSS feeds
Xperia X10 mini pro
HTML
Games
K660
3 + downloadable
Xperia X10 mini pro
-
Java
K660
Yes, MIDP 2.0
Xperia X10 mini pro
-
Other
K660
Location services MP3/AAC/MP4 player TrackID music recognition Predictive text input Photo editor Organizer Voice memo
Xperia X10 mini pro
ANT+ MP4/H.264/WMV player MP3/eAAC+/WMA/WAV player TrackID music recognition Document viewer Voice memo Predictive text input
Type
K660
Removable Li-Po 950 mAh battery (BST-33)
Xperia X10 mini pro
Removable Li-Po 930 mAh battery
Stand-by
K660
Up to 330 h (2G) / Up to 330 h (3G)
Xperia X10 mini pro
Up to 285 h (2G) / Up to 360 h (3G)
Talk time
K660
Up to 9 h (2G) / Up to 4 h 30 min (3G)
Xperia X10 mini pro
Up to 4 h (2G) / Up to 3 h 30 min (3G)
Colors
K660
Lime on white, Wine on black, Cyan on black, Silver on black
Xperia X10 mini pro
Black, Red, Pink
SAR EU
K660
0.96 W/kg (head)
Xperia X10 mini pro
1.61 W/kg (head)
Price
K660
About 100 EUR
Xperia X10 mini pro
About 70 EUR
OS
K660
-
Xperia X10 mini pro
Android 1.6 (Donut), upgradable to 2.1 (Eclair)
Chipset
K660
-
Xperia X10 mini pro
Qualcomm MSM7227 Snapdragon S1
CPU
K660
-
Xperia X10 mini pro
600 MHz ARM 11
GPU
K660
-
Xperia X10 mini pro
Adreno 200