Screen size
188—
A90—
Quick verdict
188 leads the measured specs 3-1.
Measured wins
188
3
spec wins
Overall winner
Ties
3
equal specs
A90
1
spec wins
Screen size
Technology
188
GSM
A90
GSM
2G bands
188
GSM 900 / 1800
A90
GSM 900 / 1800 / 1900
GPRS
188
No
A90
Class 10
EDGE
188
No
A90
No
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
equal specsSD card
equal specsStereo speakers
Announced
188
2003, Q2
A90
2004, Q1
Status
188
Discontinued
A90
Discontinued
Dimensions
188
106 x 45 x 20 mm (4.17 x 1.77 x 0.79 in)
A90
86 x 44 x 21 mm (3.39 x 1.73 x 0.83 in)
Weight
188
80 g (2.82 oz)
A90
82.8 g (2.89 oz)
SIM
188
Mini-SIM
A90
Mini-SIM
Type
188
FSTN, monochrome graphics
A90
CSTN, 4096 colors
Size
188
A90
Resolution
188
112 x 64 pixels, 16:9 ratio
A90
128 x 160 pixels
Other
188
Screensavers
A90
Wallpapers Downloadable image
Card slot
188
No
A90
No
Phonebook
188
100
A90
500
Call records
188
A90
Other
188
No
A90
No
Loudspeaker
188
Yes
A90
No
Alert types
188
Vibration; Polyphonic ringtones, composer
A90
Vibration; Downloadable polyphonic ringtones
3.5mm jack
188
No
A90
No
Other
188
-
A90
Karaoke Downloadable karaoke
WLAN
188
No
A90
No
Bluetooth
188
No
A90
No
Positioning
188
No
A90
No
Radio
188
No
A90
No
USB
188
A90
Sensors
188
A90
Messaging
188
SMS
A90
SMS
Browser
188
A90
WAP 1.2.1
Clock
188
Yes
A90
-
Alarm
188
Yes
A90
-
Games
188
3
A90
Languages
188
Major European languages
A90
English,Spanish
Java
188
No
A90
No
Other
188
Predictive text input Organizer
A90
-
Type
188
Removable Li-Ion 650 mAh battery
A90
Removable battery
Stand-by
188
Up to 160 h
A90
-
Talk time
188
Up to 3 h
A90
-
Colors
188
A90