Screen size
m21i—
Trium Astral—
Quick verdict
m21i leads the measured specs 3-0.
Measured wins
m21i
3
spec wins
Overall winner
Ties
4
equal specs
Trium Astral
0
spec wins
Screen size
Technology
m21i
GSM
Trium Astral
GSM
2G bands
m21i
GSM 900 / 1800
Trium Astral
GSM 900 / 1800
GPRS
m21i
Class 8
Trium Astral
No
EDGE
m21i
No
Trium Astral
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
equal specsStereo speakers
No
Announced
m21i
2003
Trium Astral
1999
Status
m21i
Discontinued
Trium Astral
Discontinued
Dimensions
m21i
115 x 47 x 19 mm, 85 cc (4.53 x 1.85 x 0.75 in)
Trium Astral
132 x 49 x 29 mm, 140 cc (5.20 x 1.93 x 1.14 in)
Weight
m21i
95 g (3.35 oz)
Trium Astral
149 g (5.26 oz)
SIM
m21i
Mini-SIM
Trium Astral
Mini-SIM
Type
m21i
CSTN, 4096 colors
Trium Astral
Monochrome graphic
Size
m21i
Trium Astral
Resolution
m21i
128 x 141 pixels
Trium Astral
5 x 13 to 25 chars
Other
m21i
Downloadable wallpapers Customizable softkeys
Trium Astral
Picture menu Softkey
Card slot
m21i
No
Trium Astral
No
Phonebook
m21i
255 x 6 fields, Photo call
Trium Astral
100
Call records
m21i
Trium Astral
10 dialed, 5 received, 5 missed calls
Other
m21i
150 SMS messages SMS templates Detailed call logs
Trium Astral
Detailed call duration reports
Other
m21i
No
Trium Astral
No
Loudspeaker
m21i
Yes
Trium Astral
No
Alert types
m21i
Vibration; Downloadable polyphonic ringtones, composer
Trium Astral
Monophonic ringtones
3.5mm jack
m21i
No
Trium Astral
No
Other
m21i
Polyphonic ringtones (SMF, MFi 3.0, MFi 3.0 with ADPCM)
Trium Astral
Ascending ring tone
WLAN
m21i
No
Trium Astral
No
Bluetooth
m21i
No
Trium Astral
No
Positioning
m21i
No
Trium Astral
No
Infrared port
m21i
Yes
Trium Astral
-
Radio
m21i
No
Trium Astral
No
USB
m21i
Trium Astral
Sensors
m21i
Trium Astral
Messaging
m21i
SMS, Email (melody attachments)
Trium Astral
SMS
Browser
m21i
iMode
Trium Astral
Clock
m21i
Yes
Trium Astral
No
Alarm
m21i
Yes
Trium Astral
No
Games
m21i
2 - Rayman Bowling and Rayman Garden
Trium Astral
No
Java
m21i
No
Trium Astral
No
Other
m21i
Business card exchange via IrDA Predictive text input Organizer
Trium Astral
Scratchpad Currency converter
Languages
m21i
-
Trium Astral
8
Type
m21i
Removable Li-Ion 900 mAh battery
Trium Astral
Removable NiMH 900 mAh battery
Stand-by
m21i
Up to 350 h
Trium Astral
150 h
Talk time
m21i
Up to 4 h
Trium Astral
3 h
Colors
m21i
3 - Quartz gold ; Frozen silver ;Marine blue
Trium Astral
3