Screen size
A211Winner: 1.8"
A90—
Quick verdict
A211 leads the measured specs 3-2.
Measured wins
A211
3
spec wins
Overall winner
Ties
4
equal specs
A90
2
spec wins
Screen size
Technology
A211
GSM
A90
GSM
2G bands
A211
GSM 850 / 900 / 1800 / 1900
A90
GSM 900 / 1800 / 1900
GPRS
A211
Class 10
A90
Class 10
EDGE
A211
No
A90
No
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
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
A211
2006, Q2
A90
2004
Status
A211
Discontinued
A90
Discontinued
Dimensions
A211
82 x 43 x 21.5 mm (3.23 x 1.69 x 0.85 in)
A90
86 x 44 x 21 mm (3.39 x 1.73 x 0.83 in)
Weight
A211
84 g (2.96 oz)
A90
83 g (2.93 oz)
SIM
A211
Mini-SIM
A90
Mini-SIM
Type
A211
CSTN, 65K colors
A90
Color graphics, 4K colors
Size
A211
1.8 inches, 10.2 cm2 (~28.9% screen-to-body ratio)
A90
Resolution
A211
128 x 160pixels (~114 ppi density)
A90
128 x 160 pixels
Other
A211
Second external FSTN display, 96 x 64 pixels, 1.0 inches
A90
Second external mono OLED display (80 x 48 pixels)
Card slot
A211
No
A90
No
Phonebook
A211
300 entries
A90
500 x 8 fields
Call records
A211
20 dialed, 20 received, 20 missed calls
A90
10 dialed, 10 received, 10 missed calls
Internal
A211
650 KB
A90
-
Other
A211
No
A90
No
Loudspeaker
A211
No
A90
No
Alert types
A211
Vibration; Downloadable polyphonic, MP3 ringtones
A90
Vibration; Downloadable polyphonic ringtones
3.5mm jack
A211
No
A90
No
Other
A211
-
A90
Polyphonic ringtones Downloadable games, ringtones, screensavers, wallpapers
WLAN
A211
No
A90
No
Bluetooth
A211
No
A90
No
Positioning
A211
No
A90
No
Radio
A211
FM radio (Optional)
A90
No
USB
A211
No
A90
Sensors
A211
A90
Messaging
A211
SMS, MMS
A90
SMS, MMS, Email
Browser
A211
WAP 2.0
A90
WAP 1.2.1
Games
A211
Yes
A90
5 + downloadable
Java
A211
No
A90
No
Other
A211
Amoi Smart Dial PC Sync Voice memo Organizer
A90
Predictive text input Organizer
Type
A211
Removable Li-Ion 720 mAh battery
A90
Removable Li-Ion 550 mAh battery
Stand-by
A211
Up to 100 h
A90
Up to 90 h
Talk time
A211
Up to 5 h
A90
Up to 3 h
Colors
A211
Black-silver
A90