Screen size
equal specs91002.8"
A91002.8"
Quick verdict
9100 leads the measured specs 3-0.
Measured wins
9100
3
spec wins
Overall winner
Ties
8
equal specs
A9100
0
spec wins
Screen size
equal specsTechnology
9100
GSM
A9100
GSM
2G bands
9100
GSM 850 / 900 / 1800 / 1900
A9100
GSM 850 / 900 / 1800 / 1900
GPRS
9100
Class 10
A9100
Class 10
EDGE
9100
Class 10
A9100
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Class 10
Announced
9100
2005, Q3
A9100
2006, March
Status
9100
Discontinued
A9100
Discontinued
Dimensions
9100
109 x 58 x 23 mm (4.29 x 2.28 x 0.91 in)
A9100
108 x 58 x 23.7 mm (4.25 x 2.28 x 0.93 in)
Weight
9100
160 g (5.64 oz)
A9100
168 g (5.93 oz)
Keyboard
9100
QWERTY
A9100
QWERTY
SIM
9100
Mini-SIM
A9100
Mini-SIM
Type
9100
TFT resistive touchscreen, 65K colors
A9100
TFT resistive touchscreen, 65K colors
Size
9100
2.8 inches, 42 x 57 mm, 24.3 cm2 (~38.4% screen-to-body ratio)
A9100
2.8 inches, 24.3 cm2 (~38.8% screen-to-body ratio)
Resolution
9100
240 x 320 pixels, 4:3 ratio (~143 ppi density)
A9100
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Other
9100
-
A9100
5-way navigation button
OS
9100
Microsoft Windows Mobile 5.0 PocketPC
A9100
Microsoft Windows Mobile 5.0 PocketPC
Chipset
9100
TI OMAP 850
A9100
TI OMAP 850
CPU
9100
200 MHz ARM926EJ-S
A9100
200 MHz ARM926EJ-S
Card slot
9100
miniSD
A9100
miniSD
Internal
9100
64MB RAM, 128MB ROM
A9100
64MB RAM, 128MB ROM
Single
9100
1.3 MP
A9100
1.3 MP
Features
9100
LED flash
A9100
LED flash
Video
9100
Yes
A9100
No
Other
9100
No
A9100
No
Loudspeaker
9100
Yes
A9100
Yes
Alert types
9100
Vibration; Downloadable polyphonic, MP3 ringtones
A9100
-
3.5mm jack
9100
No
A9100
No
WLAN
9100
Wi-Fi 802.11b/g
A9100
Wi-Fi 802.11 b/i
Bluetooth
9100
2.0
A9100
1.2
Positioning
9100
No
A9100
No
Infrared port
9100
Yes
A9100
Yes
Radio
9100
No
A9100
No
USB
9100
Proprietary
A9100
miniUSB
Sensors
9100
A9100
Browser
9100
WAP 2.0/xHTML, HTML (PocketIE)
A9100
WAP 2.0/xHTML, HTML (PocketIE)
Other
9100
Microsoft ActiveSync Pocket Office MP3/AAC player Predictive text input
A9100
MP3/AAC player Predictive text input Organizer Voice memo
Type
9100
Removable Li-Po 1250 mAh battery
A9100
Removable Li-Po 1250 mAh battery
Stand-by
9100
Up to 200 h
A9100
-
Talk time
9100
Up to 4 h
A9100
-
Colors
9100
Stylish black
A9100
Gray