Screen size
A9B—
CMA8170Winner: 2.0"
Quick verdict
CMA8170 leads the measured specs 7-1.
Measured wins
A9B
1
spec wins
Ties
3
equal specs
CMA8170
7
spec wins
Overall winner
Screen size
Technology
A9B
GSM
CMA8170
GSM
2G bands
A9B
GSM 900 / 1800 / 1900
CMA8170
GSM 900 / 1800 / CDMA2000 1x EV-DO
GPRS
A9B
Yes
CMA8170
No
EDGE
A9B
No
CMA8170
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
No
Announced
A9B
2003
CMA8170
2007
Status
A9B
Discontinued
CMA8170
Discontinued
Dimensions
A9B
86 x 44 x 21 mm (3.39 x 1.73 x 0.83 in)
CMA8170
92.5 x 49.5 x 18.7 mm (3.64 x 1.95 x 0.74 in)
Weight
A9B
80 g (2.82 oz)
CMA8170
SIM
A9B
Mini-SIM
CMA8170
Mini-SIM
Type
A9B
CSTN, 65K colors
CMA8170
TFT, 256K colors
Size
A9B
CMA8170
2.0 inches, 12.6 cm2 (~27.5% screen-to-body ratio)
Resolution
A9B
128 x 128 pixels, 1:1 ratio
CMA8170
176 x 220 pixels (~141 ppi density)
Other
A9B
Second external OLED (80 x 48 pixels) Screensavers, wallpapers
CMA8170
- Second external CSTN display, 65K colors, 96 x 96 pixels, 1.1 inches
Card slot
A9B
No
CMA8170
microSD (dedicated slot)
Phonebook
A9B
Yes
CMA8170
500 entries
Call records
A9B
10 dialed, 10 received, 10 missed calls
CMA8170
20 dialed, 20 received, 20 missed calls
Internal
A9B
-
CMA8170
90MB
Other
A9B
No
CMA8170
-
Loudspeaker
A9B
No
CMA8170
No
Alert types
A9B
Vibration; Polyphonic(40) ringtones
CMA8170
Vibration; Downloadable polyphonic, MIDI, MP3 ringtones
3.5mm jack
A9B
No
CMA8170
No
WLAN
A9B
No
CMA8170
No
Bluetooth
A9B
No
CMA8170
1.1
Positioning
A9B
No
CMA8170
No
Radio
A9B
No
CMA8170
No
USB
A9B
CMA8170
No
Sensors
A9B
CMA8170
Messaging
A9B
SMS, EMS, MMS
CMA8170
SMS, MMS, Email
Browser
A9B
WAP
CMA8170
WAP 2.0
Games
A9B
5 + downloadable
CMA8170
Yes
Java
A9B
No
CMA8170
Yes (optional)
Other
A9B
Predictive text input Organizer
CMA8170
Audio/ player PC Sync Organizer
Type
A9B
Removable Li-Ion 860 mAh battery
CMA8170
Removable Li-Ion 860 mAh battery
Stand-by
A9B
Up to 100 h
CMA8170
-
Talk time
A9B
Up to 3 h
CMA8170
-
Colors
A9B
CMA8170
Black
Single
A9B
-
CMA8170
1.3 MP
Video
A9B
-
CMA8170
No
Other
A9B
-
CMA8170
No