Screen size
equal specs638CG2.4"
TV 6202.4"
Quick verdict
TV 620 leads the measured specs 2-1.
Measured wins
638CG
1
spec wins
Ties
8
equal specs
TV 620
2
spec wins
Overall winner
Screen size
equal specsTechnology
638CG
GSM
TV 620
GSM
2G bands
638CG
GSM 900 / 1800 / 1900 , CDMA 800
TV 620
GSM 900 / 1800 / 1900
GPRS
638CG
Class 12
TV 620
Class 10
EDGE
638CG
No
TV 620
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
Announced
638CG
2009, July. Released 2009, Q4
TV 620
2009, July
Status
638CG
Discontinued
TV 620
Discontinued
Dimensions
638CG
113 x 51 x 14.5 mm (4.45 x 2.01 x 0.57 in)
TV 620
114 x 51.5 x 14.6 mm (4.49 x 2.03 x 0.57 in)
Weight
638CG
TV 620
98 g (3.46 oz)
SIM
638CG
Dual SIM (Mini-SIM)
TV 620
Dual SIM (Mini-SIM)
Type
638CG
TFT, 256K colors
TV 620
TFT, 256K colors
Size
638CG
2.4 inches, 17.8 cm2 (~31.0% screen-to-body ratio)
TV 620
2.4 inches, 17.8 cm2 (~30.4% screen-to-body ratio)
Resolution
638CG
240 x 320 pixels, 4:3 ratio (~167 ppi density)
TV 620
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Card slot
638CG
microSDHC (dedicated slot)
TV 620
microSDHC (dedicated slot)
Phonebook
638CG
1000 entries, Photocall
TV 620
1000 entries, Photocall
Call records
638CG
Yes
TV 620
Yes
Internal
638CG
25MB
TV 620
14MB
Single
638CG
3.15 MP
TV 620
3.15 MP
Video
638CG
Yes
TV 620
Yes
Other
638CG
No
TV 620
No
Loudspeaker
638CG
Yes
TV 620
Yes
3.5mm jack
638CG
No
TV 620
No
WLAN
638CG
No
TV 620
No
Bluetooth
638CG
Yes
TV 620
1.2, A2DP
Positioning
638CG
No
TV 620
No
Radio
638CG
FM radio
TV 620
FM radio
USB
638CG
microUSB
TV 620
miniUSB
Sensors
638CG
TV 620
Messaging
638CG
SMS(threaded view), EMS, MMS
TV 620
SMS(threaded view), EMS, MMS
Browser
638CG
WAP 2.0/xHTML
TV 620
WAP 2.0/xHTML
Games
638CG
Yes
TV 620
Yes
Java
638CG
No
TV 620
Yes
Other
638CG
TV tuner MP3 player MP4/3GP player Organizer Predictive text input
TV 620
TV tuner MP3 player MP4/3GP player Organizer Predictive text input
Type
638CG
Removable Li-Ion 1050 mAh battery
TV 620
Removable Li-Ion 1050 mAh battery
Stand-by
638CG
Up to 400 h
TV 620
Up to 420 h
Talk time
638CG
Up to 8 h 30 min
TV 620
Up to 8 h
Colors
638CG
Black
TV 620
Black