Screen size
equal specsC9012.2"
Spiro2.2"
Quick verdict
C901 and Spiro are close on the measured specs.
Measured wins
C901
3
spec wins
Ties
6
equal specs
Spiro
3
spec wins
Screen size
equal specsTechnology
C901
GSM / HSPA
Spiro
GSM
2G bands
C901
GSM 850 / 900 / 1800 / 1900
Spiro
GSM 900 / 1800 , GSM 850 / 1900
3G bands
C901
HSDPA 900 / 2100
Spiro
-
Speed
C901
HSPA 3.6/0.384 Mbps
Spiro
Resolution
Refresh rate
Peak brightness
Pixel density
equal specsCPU 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
-
GPRS
C901
-
Spiro
Class 10
EDGE
C901
-
Spiro
Class 10
Announced
C901
2009, February. Released 2009, May
Spiro
2010, April. Released 2010, August
Status
C901
Discontinued
Spiro
Discontinued
Dimensions
C901
105 x 45 x 13 mm (4.13 x 1.77 x 0.51 in)
Spiro
92 x 48 x 16.8 mm (3.62 x 1.89 x 0.66 in)
Weight
C901
107 g (3.77 oz)
Spiro
90 g (3.17 oz)
SIM
C901
Mini-SIM
Spiro
Mini-SIM
Other
C901
-
Spiro
Flashlight
Type
C901
TFT, 256K colors
Spiro
TFT, 256K colors
Size
C901
2.2 inches, 15.0 cm2 (~31.7% screen-to-body ratio)
Spiro
2.2 inches, 15.0 cm2 (~33.9% screen-to-body ratio)
Resolution
C901
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Spiro
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Card slot
C901
Memory Stick Micro (M2), up to 8 GB
Spiro
microSDHC (dedicated slot)
Phonebook
C901
1000 x 20 fields, Photo call
Spiro
2000 entries, Photocall
Call records
C901
30 received, dialed and missed calls
Spiro
Yes
Internal
C901
110MB
Spiro
5MB
Single
C901
5 MP, AF
Spiro
2 MP
Features
C901
xenon flash, LED flash
Spiro
-
Video
C901
320p
Spiro
Yes
Other
C901
No
Spiro
No
Loudspeaker
C901
Yes
Spiro
Yes
3.5mm jack
C901
No
Spiro
Yes
WLAN
C901
No
Spiro
No
Bluetooth
C901
2.0, A2DP
Spiro
2.1, A2DP
Positioning
C901
No
Spiro
No
Radio
C901
Stereo FM radio, RDS
Spiro
Stereo FM radio, RDS
USB
C901
2.0
Spiro
microUSB 2.0
Sensors
C901
Accelerometer
Spiro
Messaging
C901
SMS(threaded view), MMS, Email, IM
Spiro
SMS(threaded view), MMS, Email, Push Email, IM
Browser
C901
WAP 2.0/HTML (NetFront), RSS reader
Spiro
WAP 2.0/xHTML, HTML (Obigo Q7)
Games
C901
Yes, incl. motion-based + downloadable
Spiro
Yes + downloadable
Java
C901
Yes, MIDP 2.0
Spiro
Yes, MIDP 2.0
Other
C901
MP3/AAC/MP4 player TrackID music recognition Photo editor YouTube application Organizer Voice memo/dial Predictive text input
Spiro
Walkman 4.0 player MP3/eAAC+/WAV player Track ID MP4/H.264 player Facebook, Twitter applications Organizer Predictive text input
Type
C901
Removable Li-Po 950 mAh battery
Spiro
Removable Li-Ion battery
Stand-by
C901
Up to 430 h
Spiro
Up to 476 h
Talk time
C901
Up to 9 h 30 min
Spiro
Up to 4 h 30 min
Music play
C901
-
Spiro
Up to 20 h
Colors
C901
Noble Black, Sincere Silver, Precious Peach
Spiro
Contrast Black, Sunset Pink, Spring Green, Stealth Black
SAR EU
C901
1.57 W/kg (head)
Spiro
1.03 W/kg (head)
Price
C901
About 110 EUR
Spiro
About 80 EUR