Screen size
A6002.2"
U56Winner: 2.4"+8.3%
Quick verdict
U56 leads the measured specs 5-2.
Measured wins
A600
2
spec wins
Ties
4
equal specs
U56
5
spec wins
Overall winner
Screen size
Technology
A600
GSM
U56
GSM
2G bands
A600
GSM 900 / 1800 / 1900
U56
GSM 900 / 1800 - SIM 1, GSM 900 / 1800 - SIM 2
GPRS
A600
Class 10
U56
Class 10
EDGE
A600
No
U56
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
No
Announced
A600
2006, Q2
U56
2010. Released 2010
Status
A600
Discontinued
U56
Discontinued
Dimensions
A600
117 x 46 x 21.1 mm (4.61 x 1.81 x 0.83 in)
U56
115 x 49 x 11.5 mm (4.53 x 1.93 x 0.45 in)
Weight
A600
120 g (4.23 oz)
U56
-
SIM
A600
Mini-SIM
U56
Dual SIM (Mini-SIM, dual stand-by)
Type
A600
TFT, 256K colors
U56
TFT, 65K colors
Size
A600
2.2 inches, 15.0 cm2 (~27.8% screen-to-body ratio)
U56
2.4 inches, 17.8 cm2 (~31.7% screen-to-body ratio)
Resolution
A600
240 x 320 pixels, 4:3 ratio (~182 ppi density)
U56
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
A600
- 90 degree rotational LCD
U56
-
Card slot
A600
microSD (dedicated slot)
U56
microSD (dedicated slot)
Phonebook
A600
1000 entries
U56
Yes
Call records
A600
20 dialed, 20 received, 20 missed calls
U56
Yes
Single
A600
2 MP
U56
1.3 MP
Video
A600
Yes
U56
No
Other
A600
No
U56
No
Loudspeaker
A600
No
U56
Yes
Alert types
A600
Vibration; Downloadable polyphonic, MP3 ringtones
U56
-
3.5mm jack
A600
No
U56
No
WLAN
A600
No
U56
No
Bluetooth
A600
Yes
U56
2.0
Positioning
A600
No
U56
No
Radio
A600
No
U56
FM radio
USB
A600
No
U56
No
Sensors
A600
U56
Messaging
A600
SMS, MMS
U56
SMS, MMS
Browser
A600
WAP 2.0
U56
WAP 2.0/xHTML
Games
A600
Yes
U56
No
Java
A600
Yes
U56
Yes, MIDP 2.0
Other
A600
3D Graphic/3D Sound/ 3D Game MP3/MP4 Player Push mail TTS Network Streaming Organizer
U56
MP3/MP4 player Predictive text input
Type
A600
Removable Li-Ion 980 mAh battery
U56
Removable Li-Ion 1200 mAh battery
Stand-by
A600
Up to 180 h
U56
-
Talk time
A600
Up to 6 h
U56
-
Colors
A600
Black
U56
Black