Screen size
K3101.7"
SpiroWinner: 2.2"+21%
Quick verdict
Spiro leads the measured specs 9-1.
Measured wins
K310
1
spec wins
Ties
1
equal specs
Spiro
9
spec wins
Overall winner
Screen size
Technology
K310
GSM
Spiro
GSM
2G bands
K310
GSM 900 / 1800 / 1900 - K310i, GSM 850 / 1800 / 1900 - K310a
Spiro
GSM 900 / 1800 , GSM 850 / 1900
GPRS
K310
Class 10
Spiro
Class 10
EDGE
K310
No
Spiro
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
Class 10
Announced
K310
2006, February
Spiro
2010, April. Released 2010, August
Status
K310
Discontinued
Spiro
Discontinued
Dimensions
K310
101 x 44 x 17 mm (3.98 x 1.73 x 0.67 in)
Spiro
92 x 48 x 16.8 mm (3.62 x 1.89 x 0.66 in)
Weight
K310
82 g (2.89 oz)
Spiro
90 g (3.17 oz)
SIM
K310
Mini-SIM
Spiro
Mini-SIM
Other
K310
-
Spiro
Flashlight
Type
K310
UBC, 65K colors
Spiro
TFT, 256K colors
Size
K310
1.74 inches, 9.5 cm2 (~21.4% screen-to-body ratio)
Spiro
2.2 inches, 15.0 cm2 (~33.9% screen-to-body ratio)
Resolution
K310
128 x 160 pixels (~118 ppi density)
Spiro
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Other
K310
Wallpapers, screensavers
Spiro
-
Card slot
K310
No
Spiro
microSDHC (dedicated slot)
Phonebook
K310
Yes, Photo call
Spiro
2000 entries, Photocall
Call records
K310
30 received, dialed and missed calls
Spiro
Yes
Internal
K310
15MB
Spiro
5MB
Single
K310
VGA
Spiro
2 MP
Video
K310
Yes
Spiro
Yes
Other
K310
No
Spiro
No
Loudspeaker
K310
No
Spiro
Yes
Alert types
K310
Vibration; Downloadable polyphonic, MP3, AAC ringtones, composer
Spiro
-
3.5mm jack
K310
No
Spiro
Yes
WLAN
K310
No
Spiro
No
Bluetooth
K310
No
Spiro
2.1, A2DP
Positioning
K310
No
Spiro
No
Infrared port
K310
Yes
Spiro
-
Radio
K310
No
Spiro
Stereo FM radio, RDS
USB
K310
Proprietary
Spiro
microUSB 2.0
Sensors
K310
Spiro
Messaging
K310
SMS, MMS, Email, Instant Messaging
Spiro
SMS(threaded view), MMS, Email, Push Email, IM
Browser
K310
WAP 2.0/xHTML, HTML(NetFront)
Spiro
WAP 2.0/xHTML, HTML (Obigo Q7)
Games
K310
Yes + downloadable
Spiro
Yes + downloadable
Java
K310
Yes, MIDP 2.0
Spiro
Yes, MIDP 2.0
Other
K310
MP3/AAC/MP4 player Predictive text input Photo editor Organizer Voice memo Exchangeable Style-Up covers
Spiro
Walkman 4.0 player MP3/eAAC+/WAV player Track ID MP4/H.264 player Facebook, Twitter applications Organizer Predictive text input
Type
K310
Removable Li-Ion battery
Spiro
Removable Li-Ion battery
Stand-by
K310
Up to 360 h
Spiro
Up to 476 h
Talk time
K310
Up to 6 h
Spiro
Up to 4 h 30 min
Music play
K310
-
Spiro
Up to 20 h
Colors
K310
Shadow Blue, Misty Silver
Spiro
Contrast Black, Sunset Pink, Spring Green, Stealth Black
Price
K310
About 80 EUR
Spiro
About 80 EUR
SAR EU
K310
-
Spiro
1.03 W/kg (head)